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Our Physicians

Ajay Singh, M.D., Q.M.E.

Board-Certified Psychiatrist, American Board of Psychiatry and Neurology (ABPN); Qualified Medical Evaluator (QME)

Dr. Ajay Singh

is a board-certified psychiatrist in California with expertise in the evaluation and treatment of adults. He earned his medical degree and completed psychiatry residency training before achieving board certification from the American Board of Psychiatry and Neurology (ABPN). Dr. Singh provides comprehensive psychiatric care for a wide range of conditions, including mood, anxiety, and trauma-related disorders. He also performs medical-legal evaluations as a Qualified Medical Evaluator (QME).

Key Training & Roles

• Medical degree and psychiatry residency training
• Board-Certified in Psychiatry (ABPN)
• Expertise in adult psychiatric care
• Qualified Medical Evaluator (QME)

Amanda Moreno, Psy.D., Q.M.E.

Qualified Medical Evaluator; Clinical Psychologist

Dr. Amanda Moreno

is a licensed Clinical Forensic Psychologist. Her expertise is in major mental illness. She has experience in assessment, psychotherapy, and crisis stabilization. Additionally she has worked as a health psychologist, managing conditions that coincide with chronic pain and medical conditions. Dr. Moreno serves as a Qualified Medical Evaluator (QME), conducting comprehensive psychological evaluations within the California workers’ compensation system.

Key Training & Roles

• Psy.D., Clinical Forensic Psychology, The Chicago School of Professional Psychology.
• -Inpatient and Outpatient work with both clinical and forensic populations.
• -Inpatient Crisis Stabilization.
• -Health psychologist working with chronic pain and medical conditions.
• -Working over a decade in corrections.

Antoine Saldubehere, Psy.D., Q.M.E.

Licensed Clinical Psychologist; Neuropsychological & Psychological Assessment Specialist

Dr. Antoine Saldubehere

is a licensed clinical psychologist and Qualified Medical Evaluator (Q.M.E.) with expertise in psychological, neuropsychological, and psychoeducational assessment. He earned his Doctorate in Clinical Psychology from Alliant International University and has extensive experience working with children, adolescents, adults, and families across private practice, hospital, educational, and community mental health settings.

Dr. Saldubehere is the founder of Discovery Psychology and specializes in comprehensive evaluations involving cognitive functioning, learning disabilities, developmental disorders, executive functioning, personality assessment, and psychological diagnosis. In addition to his clinical work, he has served as a university supervisor, adjunct professor, researcher, and educator.

Key Training & Roles

• Psy.D., Clinical Psychology, Alliant International University
• Licensed Clinical Psychologist (PSY32496)
• Founder & President, Discovery Psychology
• Testing Supervisor, Alliant International University
• Adjunct Professor, Alliant International University
• APA-Accredited Internship & Postdoctoral Fellowship, Clarity Child Guidance Center / University of Texas Health Science Center
• Extensive Experience in Neuropsychological, Psychological, and Psychoeducational Assessment
• Expertise in Cognitive, Personality, Executive Functioning, Developmental, and Academic Testing
• Former Special Education Teacher
• Published Researcher and Presenter.

Blaire Heath, D.O., Pharm.D., R.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (Adult & Child/Adolescent)

Dr. Blaire Heath

is a psychiatrist practicing in Southern California who brings a unique multidisciplinary background to her clinical work. She holds a D.O. from A.T. Still University, a Pharm.D. from Loma Linda University, and is a Registered Dietitian. After completing residency at Loma Linda University Medical Center, she earned board certification from the American Board of Psychiatry and Neurology in both general psychiatry and child & adolescent psychiatry. Dr. Heath integrates medicine, pharmacy, and nutrition to provide holistic, evidence based care tailored to each patient. Her clinical expertise spans ADHD, anxiety, depression, bipolar disorder, eating disorders, and developmental disorders. She currently serves as an Attending Psychiatrist for California Correctional Health Care Services and performs QME evaluations.

Key Training & Roles

• D.O., A.T. Still University - Pharm.D., Loma Linda University
• Registered Dietitian (RD)
• Psychiatry Residency, Loma Linda University Medical Center
• Attending Psychiatrist, California Correctional Health Care Services
• Qualified Medical Evaluator (QME), California

Brenda Van Wyck, Psy.D., Q.M.E.

Qualified Medical Evaluator; Licensed Clinical Psychologist

Dr. Brenda Van Wyck

is a California Licensed Psychologist and Qualified Medical Examiner (QME) with more than 20 years of experience in clinical psychology. She maintains an active private practice in Sherman Oaks, California, providing psychotherapy and psychological assessment services to adults and adolescents, while also performing medical-legal evaluations within the California workers’ compensation system.

Dr. Van Wyck has extensive experience evaluating and treating trauma-related conditions, PTSD, depressive disorders, anxiety disorders, adjustment disorders, and other psychological conditions. As a Qualified Medical Examiner, she conducts comprehensive evaluations addressing diagnosis, industrial causation, apportionment, impairment, occupational functioning, and future medical treatment. She has also completed hundreds of VA Compensation and Pension (C&P) mental health evaluations for veterans.

Drawing from decades of clinical work, Dr. Van Wyck approaches each evaluation with an understanding of both the diagnostic and functional impact of psychological conditions. Her evaluations emphasize careful clinical assessment, thorough record review, and clear, well-reasoned opinions.

Key Training & Roles

• B.A., University of Manitoba
• Psy.D., California School of Professional Psychology (Los Angeles)
• Former Clinician: CHLA & Facey Medical Foundation
• Evaluations for U.S. Dept. of Veterans Affairs
• Private Practice (2011 present)
• Instructor: Pepperdine University & University of Phoenix - Qualified Medical Evaluator (QME), California

Carol Zwiebach, Ph.D., Q.M.E.

Qualified Medical Evaluator; Clinical Psychologist

Dr. Carol Zwiebach

is a clinical psychologist serving adult clients, including military and veteran populations, with expertise in trauma, depression, and anxiety disorders. She currently practices at Naval Hospital Camp Pendleton in the Mental Health Department. Dr. Zwiebach has more than two decades of combined service across the U.S. Navy, U.S. Army, and the Department of Veterans Affairs, including deployments in austere settings. Her background spans preventive services, crisis management, and specialized hospital-based treatment. She has led multidisciplinary teams, supervised trainees, and delivered in person and virtual care. Her work emphasizes evidence based psychotherapy and organizational readiness.

Key Training & Roles

• Ph.D., Clinical Psychology
• Clinical Psychologist, Naval Hospital Camp Pendleton (2022 present)
• 17 years U.S. Navy
• 5 years U.S. Army
• 1 year Veterans Affairs
• Expertise: trauma, anxiety, depression
• fitness-for-duty & disability evaluations
• Qualified Medical Evaluator (QME), California

Chandandeep Chahal, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Chandandeep Singh Chahal

is a board certified psychiatrist and QME with nearly three decades of experience treating a wide range of psychiatric conditions. He completed medical school at Grant Government Medical College in Mumbai before his psychiatry residency at the University of Texas Medical Branch Hospitals. Licensed in California and board certified since 2005, Dr. Chahal has worked extensively in inpatient and outpatient psychiatry. His clinical focus includes mood disorders, psychotic disorders, and anxiety. He is known for delivering compassionate, evidence based care across diverse communities and settings.

Key Training & Roles

• M.D., Grant Government Medical College (Mumbai)
• Psychiatry Residency, University of Texas Medical Branch Hospitals (2001 2005)
• California Medical License
• ABPN Board-Certified (since 2005)
• 25+ years clinical experience (inpatient & outpatient)
• Qualified Medical Evaluator (QME), California

Chantal Kendall, Psy.D., Q.M.E.

Qualified Medical Evaluator; Clinical Psychologist

Dr. Chantal Kendall

is a licensed clinical psychologist and Qualified Medical Evaluator (Q.M.E.) with more than 20 years of experience in psychological assessment, treatment, and consultation. She earned her B.A. from the University of Manitoba and her M.A. and Psy.D. from the California School of Professional Psychology. Since 2005, she has maintained a private practice serving adolescents, adults, couples, and families.

Dr. Kendall specializes in reproductive psychology and perinatal mental health, including infertility, pregnancy and postpartum concerns, pregnancy loss, and reproductive life transitions. She also has specialized training in LGBTQ-affirmative therapy and provides inclusive, culturally responsive psychological care and evaluation.

Key Training & Roles

• B.A., University of Manitoba
• M.A., California School of Professional Psychology
• Psy.D., California School of Professional Psychology
• Licensed Psychologist, State of California
• Private Practice (2005–Present)
• Specialty Practice in Reproductive Psychology & Perinatal Mental Health
• LGBTQ-Affirmative Therapy
• Psychological Assessment & Treatment of Adolescents and Adults
• Qualified Medical Evaluator (Q.M.E.), California

Daphna Slonim, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Daphna Slonim

is a board certified psychiatrist practicing in Beverly Hills since 1984. She is the medical director of D.S.A. Medical Clinic.

Dr. Slonim graduated Magna Cum Laude from Tel Aviv University Medical School, Israel, in 1974. She received a grant from the French government to spend a year in Paris doing research in psychopharmacology with Professor Pierre Deniker. She graduated with a diploma in psychotherapy after a three-year course of study, and underwent three years of didactical Jungian analysis. After six years of residency, in 1980, Dr. Slonim passed the psychiatric board exams in Israel with distinction and came to Los Angeles.

She did a fellowship in psychiatry in L.A. County USC in 1982. She completed psychiatric residency at UCLA Sepulveda VA Medical Center and in 1992 completed requirements to become Board Certified also in the U.S.

Dr. Slonim was appointed as a Qualified Medical Examiner (provisional list) in 1991 and continued to serve as a QME and AME since that time.

Dr. Slonim also specializes in trauma care. She closely works with Mashabim Trauma Center, in Israel, working with veterans. She was a co-director of NATO projects, teaching her unique Sabotage Correction Technique (SCT), on how to remove subconscious sabotage. She is the author of the book and DVD The First Key, How to Remove Subconscious Sabotage.

Key Training & Roles

• Psychiatric Residency, Sepulveda VA Medical Center
• Private Practice, Beverly Hills
• Qualified Medical Evaluator (QME), California
• ABPN Board-Certified Psychiatrist

David Lee, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN); Child & Adolescent Subspecialty

Dr. David Lee

is a double board-certified psychiatrist (Adult Psychiatry and Child & Adolescent Psychiatry) and a California Qualified Medical Evaluator (QME). He brings extensive clinical expertise to his medical-legal practice, specializing in acute and emergency psychiatry, substance use disorders, and the evaluation of complex, high-acuity psychiatric presentations across the lifespan.

Dr. Lee currently serves as a Medical Director in an adolescent psychiatric hospital, an attending psychiatrist in an adult psychiatric emergency setting, and provides clinical care in a residential substance use treatment program. He completed his medical degree at Loma Linda University, and completed both his residency in Psychiatry and his fellowship in Child & Adolescent Psychiatry at Kaiser Permanente.

Key Training & Roles

• M.D., Loma Linda University School of Medicine (2016)
• Psychiatry Residency, Kaiser Permanente SoCal Fontana (2016 2020)
• ABPN Subspecialty: Child & Adolescent Psychiatry
• Child & Adolescent Psychiatrist, Fontana, CA
• Qualified Medical Evaluator (QME), California

Debbie Chang, M.D., Q.M.E.

Board-Certified Psychiatrist

Dr. Debbie Chang

is a board-certified psychiatrist and Qualified Medical Evaluator (Q.M.E.) with extensive clinical experience across inpatient, outpatient, correctional, consultation-liaison, and crisis stabilization settings. She earned her medical degree from Creighton University School of Medicine and completed her Psychiatry Residency at Kaiser Permanente Fontana.

Dr. Chang currently serves as a Telepsychiatrist with California Correctional Health Care Services and provides inpatient psychiatric coverage for Kaiser Permanente. Her clinical experience includes consultation-liaison telepsychiatry and emergency psychiatric care, providing comprehensive psychiatric services across a variety of treatment settings

Key Training & Roles

• M.D., Creighton University School of Medicine (2016)
• Psychiatry Residency, Kaiser Permanente Fontana (2020)
• ABPN Board Certified
• Qualified Medical Evaluator (Q.M.E.)
• Telepsychiatrist, California Correctional Health Care Services
• Inpatient Psychiatrist, Kaiser Permanente
• Consult & Liaison Telepsychiatrist, Asana
• Psychiatrist, Telecare Merrill Crisis Stabilization Unit
• Conversational in Mandarin

Dhaval H. Patel, M.D., Q.M.E.

Board-Certified Psychiatrist

Dr. Dhaval Patel

is a board-certified psychiatrist with more than nine years of post-residency experience in telepsychiatry, outpatient psychiatry, residential treatment programs, consultation-liaison psychiatry, correctional psychiatry, and physician leadership. He completed his Psychiatry Residency at Richmond University Medical Center, an Icahn School of Medicine at Mount Sinai-affiliated institution, and earned his medical degree from B.J. Medical College, Gujarat University.

Dr. Patel has served in a variety of clinical and leadership roles, including Medical Director, staff psychiatrist, and supervising psychiatrist. He is known for his thoughtful, evidence-based approach to psychiatric care, collaborative treatment planning, and commitment to quality improvement, patient outcomes, and clinical excellence.

Key Training & Roles

• M.B.B.S., B.J. Medical College, Gujarat University
• Psychiatry Residency, Richmond University Medical Center (Mount Sinai Affiliated)
• Board Certified in Psychiatry
• Medical Director & Staff Psychiatrist, Carelon Health
• Psychiatrist, Kaiser Permanente
• Psychiatrist, California Department of Corrections and Rehabilitation
• Telepsychiatrist, Newport Academy and Hamilton Behavior & Tele-Therapeutics
• Experience in Consultation-Liaison Psychiatry, Crisis Intervention, Telepsychiatry, and Utilization Management
• Supervisor of Residents, Nurse Practitioners, and Advanced Practitioners

Edwin Peng, M.D., M.B.A., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist & Child/Adolescent Psychiatrist (ABPN)

Dr. Edwin H. Peng

is a board certified psychiatrist and child & adolescent psychiatrist with broad experience spanning emergency, inpatient, partial hospital, and outpatient care. He earned his B.S. in Biochemistry from UCLA, his M.D. from the University of Arkansas for Medical Sciences, and completed psychiatry residency at Loma Linda Medical Center. He went on to complete a fellowship in Child & Adolescent Psychiatry at USC/LA General, serving as Chief Fellow, and later earned an M.B.A. from UCLA. Dr. Peng has also held supervisory and medical director roles. He provides comprehensive QME evaluations and treatment for complex psychiatric presentations across the lifespan.

Key Training & Roles

• B.S., Biochemistry, UCLA (1994)
• M.D., University of Arkansas for Medical Sciences (1998)
• Psychiatry Residency, Loma Linda Medical Center (2003)
• Fellowship, Child & Adolescent Psychiatry, USC / LA General (2005), Chief Fellow
• M.B.A., UCLA (2009)
• ABPN Certified since 2006
• Qualified Medical Evaluator (QME), California

Elena Welsh, Ph.D., Q.M.E.

Qualified Medical Evaluator; Clinical Psychologist

Dr. Elena Welsh

is a clinical psychologist and QME. She serves as a consulting psychologist for the California Department of State Hospitals and maintains a private practice in Los Angeles. She is also the author of 'The CBT Workbook for Panic Attacks.' Her experience spans hospital, forensic, and outpatient settings with emphasis on trauma-informed care.

Key Training & Roles

• Ph.D., Psychology, University of Maryland, Baltimore County
• Consulting Psychologist, California Dept. of State Hospitals
• Author: The CBT Workbook for Panic Attacks - Private Practice, Los Angeles

JE D KO, M.D., Ph.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. JE D KO

is a psychiatrist and QME with both an M.D. and a Ph.D. in Biochemistry and Molecular Biology. He completed residency at Saint Louis University Hospital, where he was Chief in Research and Education, followed by fellowships in Child & Adolescent Psychiatry at MGH/McLean and Forensic Psychiatry at Harvard-affiliated hospitals. A U.S. Marine Corps veteran, he brings extensive clinical and forensic expertise to his evaluations.

Key Training & Roles

• Ph.D., Biochemistry & Molecular Biology
• M.D., Saint Louis University
• Psychiatry Residency: Saint Louis University Hospital (Chief in Research & Education)
• Fellowship: Child & Adolescent Psychiatry, MGH/McLean
• Fellowship: Forensic Psychiatry, Harvard Univ. Hospitals
• U.S. Marine Corps Veteran (OIF/OEF)

Jared A. Maloff, Psy.D., Q.M.E.

Licensed Clinical Psychologist, California; Qualified Medical Evaluator (QME)

Dr. Jared A. Maloff

is a licensed psychologist in California with specialized expertise in the evaluation and treatment of adults. He earned his Doctor of Psychology (Psy.D.) degree in Clinical Psychology and has extensive experience providing psychotherapy, psychological testing, and forensic assessment. In addition to his private practice, Dr. Maloff serves as a Qualified Medical Evaluator (QME), conducting comprehensive psychological evaluations within the California workers’ compensation system. His work emphasizes clear, evidence-based analysis and well-reasoned reporting.

Key Training & Roles

• Psy.D. in Clinical Psychology
• Licensed Psychologist, California
• Qualified Medical Evaluator (QME)
• Workers’ compensation evaluations
• Evidence-based, clear reporting

Kristy Klein, Ph.D., Q.M.E.

Qualified Medical Evaluator; Licensed Clinical Psychologist

Dr. Kristy Klein

is a licensed clinical and forensic psychologist and Qualified Medical Evaluator (Q.M.E.) with extensive experience in forensic assessment, disability evaluation, and the diagnosis of complex mental health conditions. She earned her Ph.D. in Clinical Psychology from the University of Massachusetts Boston and completed specialized forensic training through NYU/Bellevue Hospital Center and Kirby Forensic Psychiatric Center, along with advanced clinical training at Beth Israel Deaconess Medical Center.

Throughout her career, Dr. Klein has worked in federal correctional, Veterans Affairs, and public safety settings, conducting comprehensive forensic, competency, disability, and psychological evaluations. Her expertise includes trauma-related disorders, mood and anxiety disorders, personality disorders, neurocognitive disorders, psychotic disorders, substance use disorders, autism spectrum disorder, and intellectual disabilities. She is committed to providing objective, evidence-based evaluations that assist attorneys, claims professionals, employers, and administrative agencies in resolving complex psychological and disability-related matters.

Key Training & Roles

• Ph.D. in Clinical Psychology, University of Massachusetts Boston
• Specialized Forensic Training, NYU/Bellevue Hospital Center & Kirby Forensic Psychiatric Center
• Advanced Clinical Training, Beth Israel Deaconess Medical Center
• Clinical Researcher, Harvard Medical School, Massachusetts General Hospital & Commonwealth Research Center
• Qualified Medical Evaluator (Q.M.E.)
• Program Manager, Psychosocial Rehabilitation Services, VA Central California Health Care System
• Former Federal Bureau of Prisons Psychology Leader
• Director of Sex Offender Treatment & Risk Management Programs at a High-Security U.S. Penitentiary
• Extensive Experience in Forensic, Competency, Disability, and Psychological Evaluations

Ludmila Zeltzer, Psy.D., Q.M.E.

Qualified Medical Evaluator; Clinical Psychologist

Dr. Ludmila “Milla” Zeltzer

is a licensed clinical psychologist and state-paneled Qualified Medical Evaluator (QME) serving claimants throughout California. A graduate of the APA-accredited doctoral program at Alliant International University–CSPP Los Angeles, she brings nearly a decade of clinical experience across private practice, college counseling, and community mental health, having provided psychological services to adolescents, adults, and older adults at institutions including Otis College of Art and Design, Saturday Center in Santa Monica and the San Fernando Valley Community Mental Health Center. Her evaluative expertise encompasses trauma and PTSD, mood disorders, anxiety, depression, personality disorders, and acculturation-related stress. Dr. Zeltzer employs a rigorous, integrative clinical framework informed by psychodynamic, cognitive-behavioral, somatic, and attachment-based methodologies, grounded in current Health Psychology and Neuroscience research. A published researcher and national conference presenter, she brings exceptional cultural competency to her QME practice and conducts evaluations in English, Russian, and Hebrew.

Key Training & Roles

• Psy.D., California School of Professional Psychology Los Angeles
• Licensed Psychologist, California
• Languages: English, Russian, Hebrew
• Specializations: mood disorders, grief, transitions, relationship issues

Mark Ard, M.D., M.A., Q.M.E.

Triple Board-Certified Psychiatrist; Consultation-Liaison Psychiatry & Addiction Medicine Specialist

Dr. Mark Ard

is a triple board-certified psychiatrist and Qualified Medical Evaluator (Q.M.E.) with subspecialty expertise in Consultation-Liaison Psychiatry and Addiction Medicine. He earned his medical degree from Loma Linda University School of Medicine and a Master's degree in Bioethics from Loma Linda University School of Religion. He completed his Psychiatry Residency at Loma Linda University, where he served as Chief Resident, followed by fellowship training in Psychosomatics and Consultation-Liaison Psychiatry at the University of Southern California.

Dr. Ard serves as Chief of Inpatient Psychiatry and Vice Chair of Clinical Ethics at the VA Loma Linda Healthcare System and as Assistant Professor of Psychiatric Sciences at Loma Linda University School of Medicine. His clinical and forensic expertise focuses on the intersection of psychiatry and medicine, with particular interests in PTSD, substance use disorders, somatic symptom disorders, and complex psychiatric-medical cases.

Key Training & Roles

• M.D., Loma Linda University School of Medicine
• M.A. in Bioethics, Loma Linda University School of Religion
• Psychiatry Residency, Loma Linda University (Chief Resident)
• Fellowship in Psychosomatics / Consultation-Liaison Psychiatry, University of Southern California
• Board Certified in Psychiatry, American Board of Psychiatry and Neurology (ABPN)
• Board Certified in Consultation-Liaison Psychiatry, ABPN
• Board Certified in Addiction Medicine, American Board of Preventive Medicine (ABPM)
• Certified Healthcare Ethics Consultant (HEC-C), American Society for Bioethics and Humanities
• Master Psychopharmacology Program, Neuroscience Education Institute
• Chief of Inpatient Psychiatry & Vice Chair of Clinical Ethics, VA Loma Linda Healthcare System
• Assistant Professor of Psychiatric Sciences, Loma Linda University School of Medicine
• Staff Psychiatrist, Loma Linda University Behavioral Medicine Center
• Qualified Medical Evaluator (Q.M.E.), California

Mark Peterson, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Mark D. Peterson

is a psychiatrist affiliated with the Department of State Hospitals in Patton, CA. He graduated from Loma Linda University School of Medicine in 2000 and holds over 20 years of clinical experience. Board-certified in psychiatry and neurology, he has provided psychiatric services in inpatient and outpatient settings, treating mood, anxiety, and psychotic disorders.

Key Training & Roles

• M.D., Loma Linda University School of Medicine (2000)
• California License A82029
• Board-Certified in Psychiatry & Neurology
• Psychiatrist, Department of State Hospitals

Meena Rajendren, M.D., Q.M.E.

Board-Certified Psychiatrist

Dr. Meena Rajendren

is a board-certified psychiatrist with experience in community psychiatry, correctional psychiatry, emergency psychiatry, inpatient psychiatry, and telepsychiatry. She completed her Psychiatry Residency and served as Chief Resident at the University of Nevada School of Medicine, followed by a Public Psychiatry Fellowship through UCSF/San Francisco General Hospital.

Dr. Rajendren has provided psychiatric care in correctional facilities, hospitals, community mental health clinics, and private practice settings. Her clinical background includes emergency psychiatry, consultation-liaison psychiatry, PTSD treatment, psychotherapy, and telepsychiatry. She is committed to delivering comprehensive, evidence-based psychiatric evaluations and care.

Key Training & Roles

• M.D., Sri Ramachandra Medical College & Research Institute
• Psychiatry Residency, University of Nevada School of Medicine
• Chief Resident, University of Nevada School of Medicine
• Public Psychiatry Fellowship, UCSF/San Francisco General Hospital
• Experience in Community Psychiatry, Emergency Psychiatry, Consultation-Liaison Psychiatry, and Correctional Psychiatry
• Telepsychiatrist, California State Correctional Facilities
• Former Private Practice Psychiatrist
• Medical Student and Resident Educator
• Trained in Psychodynamic, Cognitive Behavioral, Acceptance and Commitment, Functional Analytic, and Couples Therapy

Mihir A. Upadhyaya, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist

Dr. Mihir Upadhyaya

is a board-certified psychiatrist and Qualified Medical Evaluator (Q.M.E.) with specialized training in adult, child, adolescent, and emergency psychiatry. He completed his General Psychiatry Residency at the Icahn School of Medicine at Mount Sinai–BronxCare Health System, where he was recognized as both Intern of the Year and Resident of the Year, followed by a Child & Adolescent Psychiatry Fellowship at Kaiser Permanente Fontana, serving as Chief Fellow.

Dr. Upadhyaya currently practices with Headlight Health and Vituity, providing outpatient and emergency psychiatric care, and previously served as a Child and Adolescent Psychiatrist with Kaiser Permanente. In addition to his clinical practice, he has authored numerous peer-reviewed publications and delivered invited presentations on psychiatric topics, reflecting his commitment to advancing evidence-based mental health care.

Key Training & Roles

• Doctor of Medicine, Universidad Autónoma de Guadalajara
• Master of Public Health, Walden University
• B.S. in Psychobiology, UCLA (Magna Cum Laude, UC Regents Scholar)
• General Psychiatry Residency, Icahn School of Medicine at Mount Sinai–BronxCare Health System
• Resident of the Year (2019)
• Intern of the Year (2018)
• Child & Adolescent Psychiatry Fellowship, Kaiser Permanente Fontana
• Chief Fellow
• Board-Certified Psychiatrist
• Qualified Medical Evaluator (Q.M.E.)
• Attending Psychiatrist, Headlight Health
• Emergency Psychiatrist, Vituity Crisis Stabilization Unit
• Former Child & Adolescent Psychiatrist, Kaiser Permanente
• Published Researcher and Invited National Speaker.

Mohammad Hani, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Mohammad Hani

is a board-certified psychiatrist and QME practicing in Southern California. He completed medical training at Case Western Reserve University and psychiatry residency at UC Davis Health. He has nearly two decades of experience across state hospitals, correctional systems, and private practice. His evaluations cover a broad range of psychiatric conditions in adults.

Key Training & Roles

• M.D., Case Western Reserve University
• Psychiatry Residency, UC Davis Health (2007 2011)
• Affiliation: Department of State Hospitals Patton
• Practices in Santa Ana and Brea

Nicholas Bowen, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Nicholas P. Bowen

is a board-certified psychiatrist and QME with training at Kaiser Permanente Fontana. He has broad experience across inpatient, crisis stabilization, subacute, and outpatient community psychiatry, and supervises advanced practice providers. He has worked with Telecare, California correctional facilities, and Kaiser Permanente. His evaluations emphasize clarity and thoroughness in medicolegal contexts.

Key Training & Roles

• Psychiatry Residency: Kaiser Permanente Fontana (2020)
• M.D.: Rush Medical College - B.A.: UC Berkeley
• Floating Psychiatrist, Telecare (2023 present)
• Former Staff Psychiatrist, Richard J. Donovan Correctional Facility

Olabanji S. Adeniranye, Psy.D., Q.M.E.

Qualified Medical Evaluator; Licensed Clinical & Forensic Psychologist

Dr. Olabanji Adeniranye

is a licensed clinical psychologist, Qualified Medical Evaluator (Q.M.E.), and United States Marine Corps veteran with extensive experience in outpatient, academic, hospital-based, and medical-legal settings. He specializes in psychological assessment, trauma-informed care, and evidence-based treatment, with particular expertise in PTSD, moral injury, chronic pain, traumatic brain injury, and post-deployment adjustment.

In addition to his clinical practice, Dr. Adeniranye has served as a clinical supervisor, educator, consultant, and practice owner. He is the founder of Encomium Psychology and has extensive experience supervising graduate clinicians, conducting comprehensive psychological evaluations, and providing consultation in neuropsychology and medical-legal settings

Key Training & Roles

• Psy.D., California School of Professional Psychology (CSPP)
• M.A. in Marriage & Family Therapy, CSPP
• B.A. in Psychology, University of San Diego
• Licensed Psychologist & Licensed Marriage and Family Therapist
• Qualified Medical Evaluator (Q.M.E.)
• Approved Clinical Supervisor (AAMFT)
• Founder & Principal Psychologist, Encomium Psychology
• United States Marine Corps Veteran
• Former Clinical Supervisor, WUOTT Multicultural Counseling Center
• Associate Clinical Supervisor, San Diego State University
• Adjunct Professor, Alliant International University
• Extensive Experience in Trauma, PTSD, Neuropsychological Consultation, and Medical-Legal Evaluations
• Author of Unself: Transform Your Life by Letting Go of Who You're Not (2025).

Paul Kratofil, D.O., Q.M.E.

Qualified Medical Evaluator; Board-Certified in Psychiatry, Family Medicine, and OMT

Dr. Paul Kratofil

is a board-certified psychiatrist and Qualified Medical Evaluator with nearly three decades of clinical and forensic experience. He completed his psychiatric residency at the University of California, San Diego School of Medicine, with a focus in Consultation-Liaison Psychiatry.

Throughout his career, Dr. Kratofil has authored hundreds of forensic reports and provided expert testimony in California Superior Courts on both civil and criminal commitments. In addition to his clinical and forensic practice, he serves as an Associate Clinical Professor of Psychiatry at Western University of Health Sciences, College of Osteopathic Medicine of the Pacific, where he trains and mentors future physicians.

Key Training & Roles

• Board Certified in Psychiatry (1997–present)
• Previously Board Certified in Family Medicine (1999–2016)
• Training in Osteopathic Manipulative Treatment (OMT)
• Psychiatric Residency, UC San Diego School of Medicine
• Special interest in Consultation-Liaison Psychiatry
• 29+ years of forensic reporting and expert testimony experience
• Associate Clinical Professor of Psychiatry, Western University of Health Sciences

Pavan Madan, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN); Addiction Medicine

Dr. Pavan Madan

is a board-certified and licensed psychiatrist with an expertise in the evaluation and treatment of adults with various mental health conditions, including mood, anxiety, trauma-related and substance use disorders.

He is a Qualified Medical Evaluator (QME) and offers medico-legal evaluations to injured workers.

Key Training & Roles

• Psychiatry Residency. Saint Louis University Saint Louis MO.
• Fellowship, child and adolescent psychiatry, Icahn school of medicine at Mount Sinai, New York, NY.
• 10+ years of clinical practice
• Qualified Medical Evaluator (QME)

Priya Narayanan, M.D., Q.M.E.

Qualified Medical Evaluator; Clinical Psychologist

Dr. Priya Narayanan

is a board-certified psychiatrist with extensive experience in forensic psychiatry, emergency psychiatry, community mental health, and private practice. She earned her medical degree from McGill University Faculty of Medicine, completed her Psychiatry Residency at NYU Medical Center, and went on to complete a Fellowship in Forensic Psychiatry at Albert Einstein College of Medicine. Her clinical experience includes Bellevue Hospital, Riker's Island Correctional Facility, private practice, and more than a decade providing care to individuals with severe and persistent mental illness in community-based settings.

Key Training & Roles

• B.A. in Biology, Summa Cum Laude with Highest Honors, Smith College
• M.D., McGill University Faculty of Medicine
• Psychiatry Residency, New York University Medical Center
• Resident of the Year, NYU Medical Center
• Bristol Myers Squibb Fellowship Award for Leaders in Public Psychiatry
• Fellowship in Forensic Psychiatry, Albert Einstein College of Medicine
• Board Certified in General Psychiatry
• Former Attending Psychiatrist, Bellevue Hospital Comprehensive Psychiatric Emergency Program
• Former Attending Psychiatrist, Riker's Island Correctional Facility
• Over 10 years serving on Assertive Community Treatment (ACT) teams for severe and persistent mental illness
• Clinical educator and mentor for nurse practitioners, physician assistants, and students
• Senior Faculty Member, International Association for Human Values
• Master's Degree in Screenwriting, London Film School
• Award-winning filmmaker and producer

Ramila Duwal, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Ramila Duwal

is a board-certified psychiatrist and Qualified Medical Evaluator (QME) with over 20 years of clinical experience in adult, forensic, correctional, and geriatric psychiatry. She currently serves as a psychiatrist with the California Department of Corrections and Rehabilitation (CDCR). Her prior experience includes serving as an attending psychiatrist at the Department of State Hospitals and Loma Linda University Behavioral Medicine Center. Dr. Duwal provides independent psychiatric evaluations and medicolegal opinions in California workers’ compensation matters.

Key Training & Roles

• 20+ years clinical practice
• California Department of Corrections and Rehabilitation (CDCR)
• Attending Psychiatrist, Department of State Hospitals
• Attending Psychiatrist, Loma Linda University Behavioral Medicine Center
• Forensic psychiatry, adult psychiatry, geriatric psychiatry
• Assistant Clinical Professor of Psychiatry, Loma Linda University.
• M.D. Loma Linda University School of Medicine (1998)
• Psychiatry Residency: Loma Linda University Health (1998 - 2002)
• Fellowship: Geriatric Psychiatry, UC San Diego Medical Center (2002 - 2003)

Renee Chmiel, Psy.D., Q.M.E.

Qualified Medical Evaluator; Clinical Psychologist

Dr. Renee Chmiel

is a licensed psychologist with more than 20 years of clinical, forensic, and psychological assessment experience in correctional, hospital, military, and private practice settings. She earned her doctorate from Pepperdine University and completed a postdoctoral fellowship at Harvard Medical School, specializing in cognitive-behavioral treatment, psychological assessment, supervision, and research.

As a Qualified Medical Evaluator (QME), Dr. Chmiel performs comprehensive psychological evaluations within California's workers' compensation system. She is known for providing objective, evidence-based opinions and clear, well-reasoned reports that assist attorneys, claims professionals, and the courts in resolving complex psychological and psychiatric matters.

Key Training & Roles

• B.A. (Honours), Queen's University, Ontario, Canada (1999)
• Psy.D., Pepperdine University (2007)
• Post-Doctoral Fellowship, Harvard Medical School (Massachusetts General Hospital, Beth Israel Deaconess Hospital and Massachusetts Mental Health Center) (2009)
• Extensive experience in correctional and parole psychology, including suicide prevention leadership.
• Workers’ compensation psychological evaluations, impairment ratings, and forensic assessments.
• Assessment and treatment of active-duty military personnel, veterans, and trauma-exposed populations.
• Hospital, medical, and community mental health experience with serious mental illness, trauma, and cognitive disorders.

Rohan P. Calnaido, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist & Sleep Medicine Specialist

Dr. Rohan Calnaido

is a board-certified psychiatrist and sleep medicine specialist with over two decades of experience in clinical practice, research, and medical education. He holds certifications from the American Board of Psychiatry and Neurology in both General Psychiatry and Sleep Medicine. Dr. Calnaido completed his Sleep Medicine Fellowship at the Medical College of Wisconsin and his Psychiatry Residency at Duke University Medical Center. His expertise spans diverse settings, including correctional psychiatry, outpatient care, inpatient services, and specialized sleep medicine.

Currently serving as a Telepsychiatrist with California Correctional Health Care Services, Dr. Calnaido provides comprehensive mental health care and addresses complex psychiatric cases through telemedicine. His career highlights include leading sleep medicine initiatives and supervising medical students, psychiatry residents, pharmacy students, and psychology interns. He is committed to advancing mental health and sleep medicine through compassionate care and innovative practices.

Key Training & Roles

• Board Certified in General Psychiatry
• Board Certified in Sleep Medicine
• Psychiatry Residency, Duke University Medical Center
• Sleep Medicine Fellowship, Medical College of Wisconsin
• Telepsychiatrist, California Correctional Health Care Services
• Extensive Experience in Clinical Practice, Research, and Medical Education
• Leader in Sleep Medicine Initiatives
• Supervisor of Medical Students, Psychiatry Residents, Pharmacy Students, and Psychology Interns
• Member, American Psychiatric Association
• Member, American Academy of Sleep Medicine

Said A. Ibrahimi, M.D., ABPN, Q.M.E.

Board-Certified Psychiatrist, American Board of Psychiatry and Neurology (ABPN); Qualified Medical Evaluator (QME)

Dr. Said A. Ibrahimi

is a board-certified psychiatrist in California with extensive expertise in clinical psychiatry and medical-legal evaluation. He trained at Albany Medical Center in internal medicine and neurology, and completed his psychiatry residency at Bronx-Lebanon Hospital Center with additional training at New York Medical College. As Medical Director of Vortex Psychiatry, he specializes in advanced treatments such as TMS and ketamine therapy for depression, anxiety, PTSD, and other complex conditions. He also serves as a Qualified Medical Evaluator (QME), with extensive experience in workers’ compensation, personal injury, and expert witness testimony.

Key Training & Roles

• Medical degree with training in internal medicine and neurology, Albany Medical Center
• Psychiatry residency, Bronx-Lebanon Hospital Center
• Training at New York Medical College
• Board-Certified in Psychiatry (ABPN)
• Medical Director, Vortex Psychiatry
• Specializes in TMS and ketamine therapy
• Qualified Medical Evaluator (QME)
• Expertise in workers’ compensation, personal injury, and expert witness testimony

Sarah Mojtahedi, Psy.D., Q.M.E.

Qualified Medical Evaluator; Clinical/Forensic Psychologist

Dr. Sarah Mojtahedi

is a clinical psychologist and QME practicing in Southern California. She earned her Psy.D. degree and is certified as a QME by the California Division of Workers Compensation. She specializes in psychological evaluations for workers compensation and legal cases, assessing mood, anxiety, trauma, and adjustment disorders with evidence-based methods.

Key Training & Roles

• Psy.D., Clinical Psychology
• Licensed Psychologist, California
• QME in Psychology, CA Division of Workers Compensation
• Expertise: mood, anxiety, trauma, adjustment disorders

Sarah Pospos, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Sarah Pospos

is a board-certified psychiatrist and Qualified Medical Evaluator (Q.M.E.) in private practice. She completed her psychiatry residency at UCLA-Kern, where she served as Chief Resident, and earned her Master of Science in Applied Psychology from the University of Southern California, where she was inducted into the Phi Kappa Phi Honor Society. Dr. Pospos has also completed Perinatal Mental Health Certification through Postpartum Support International and has published research on physician burnout and depression.

Key Training & Roles

• M.S. in Applied Psychology, University of Southern California (Phi Kappa Phi Honor Society)
• Psychiatry Residency, UCLA-Kern (Chief Resident)
• Board Certified in Psychiatry, American Board of Psychiatry and Neurology (ABPN)
• Qualified Medical Evaluator (Q.M.E.)
• Perinatal Mental Health Certification, Postpartum Support International
• Sports Psychiatry Certification, International Society for Sports Psychiatry
• Master Psychopharmacology Program, Neuroscience Education Institute
• Published research on physician burnout and depression
• Private practice psychiatrist specializing in perinatal psychiatry

Sheva Assar, Psy.D., Q.M.E.

Qualified Medical Evaluator; Clinical Psychologist

Dr. Sheva Assar

is a licensed clinical psychologist and Qualified Medical Evaluator (Q.M.E.) practicing in Orange County, California. She earned her doctorate in Clinical Psychology from Pepperdine University and has worked in a variety of mental health settings, including the Veterans Affairs Healthcare System and the University of California. Her clinical and research experiences have focused on understanding the impact of cultural factors on mental health and psychological functioning.

In addition to her clinical work, Dr. Assar has extensive experience providing mental health education and professional training for organizations and multidisciplinary teams. She is committed to delivering thoughtful, culturally informed, and evidence-based psychological evaluations and services.

Key Training & Roles

• B.A., Psychology & Social Behavior and Spanish, University of California, Irvine
• M.A., Clinical Psychology with an Emphasis in Marriage & Family Therapy, Pepperdine University
• Psy.D., Clinical Psychology, Pepperdine University
• Clinical Internship, West Palm Beach VA Medical Center
• Postdoctoral Residency, University of California San Diego Counseling & Psychological Services
• Research Focus on Multicultural Mental Health and Community Outreach
• Experienced Mental Health Trainer and Presenter
• Fluent in English and Farsi
• Conversational Proficiency in Spanish

Simon Chen, M.D., Q.M.E.

Board-Certified Adult & Child/Adolescent Psychiatrist

Dr. Simon Chen

is a board-certified psychiatrist specializing in both Adult Psychiatry and Child & Adolescent Psychiatry. He earned his medical degree from St. George's University and completed his Psychiatry Residency, including service as Chief Resident, at UCLA-Kern Medical Center. He subsequently completed a Child and Adolescent Psychiatry Fellowship through Kaiser Permanente Southern California.

Dr. Chen has extensive experience providing psychiatric care to children, adolescents, and adults in community mental health settings throughout Southern California. He is committed to delivering compassionate, evidence-based care and comprehensive psychiatric evaluations.

Key Training & Roles

• .S. in Neuroscience, UCLA
• M.D., St. George's University
• Psychiatry Residency, UCLA-Kern Medical Center (Chief Resident)
• Child & Adolescent Psychiatry Fellowship, Kaiser Permanente Southern California
• Board Certified in Adult Psychiatry
• Board Certified in Child & Adolescent Psychiatry
• Staff Child & Adolescent Psychiatrist at Pacific Clinics, California Mentor, and Tessie Cleveland Community Services
• Research experience with Kaiser Permanente and UCLA
• Eagle Scout

Stephanie Bolton, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Stephanie L. Bolton

is a board-certified adult and geriatric psychiatrist and QME in Southern California. She earned her M.D. from Loma Linda University and completed psychiatry residency at Loma Linda University Health. She specializes in adult and geriatric psychiatry, with clinical focus on mood disorders, dementia, depression, and schizophrenia. She practices at Loma Linda University Behavioral Medicine Center and teaches as Assistant Professor of Psychiatry at Loma Linda University School of Medicine. She also serves as a Staff Psychiatrist for the California Department of Corrections.

Key Training & Roles

• M.D., Loma Linda University School of Medicine (2003)
• Psychiatry Residency, Loma Linda University Health (2007)
• Staff Psychiatrist, California Department of Corrections
• Assistant Professor, Loma Linda University School of Medicine
• Former Attending Psychiatrist, Kaiser Permanente

Steven F. Galarza, D.O., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Steven Galarza 

is a psychiatrist and QME with extensive leadership and academic experience. He has served as Medical Director at Loma Linda University Behavioral Medicine Center, as Attending Psychiatrist at Patton State Hospital, and currently works with California Correctional Health Care Services. He also teaches as Adjunct Assistant Professor at Loma Linda and Western University of Health Sciences.

Key Training & Roles

• D.O., Psychiatry Residency: Loma Linda University
• Attending Psychiatrist, CA Correctional Health Care Services
• Adjunct Assistant Professor: Loma Linda Univ., Western Univ.
• Former Medical Director, Loma Linda Behavioral Medicine Center
• Former Attending Psychiatrist, Patton State Hospital

Tirath Gill, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Tirath Gill

is a psychiatrist and QME affiliated with Los Gatos Therapy Center in San Jose, CA. He has experience in outpatient psychiatry and QME evaluations for a broad range of mental health conditions.

Key Training & Roles

• Attending Psychiatrist, Los Gatos Therapy Center
• Qualified Medical Evaluator (QME), California

Truc Vi Duong, M.D., Q.M.E.

Qualified Medical Evaluator; Triple Board-Certified (Adult, Child & Adolescent, Community & Public Psychiatry)

Dr. Vi Duong

is a psychiatrist and QME serving as Chief of Staff at Patton State Hospital while maintaining private practice. She is triple board-certified in adult, child & adolescent, and community & public psychiatry. She has extensive experience in forensic psychiatry including testimony in legal hearings. Her evaluations are known for clarity and practicality.

Key Training & Roles

• M.D., Oakland Univ. William Beaumont School of Medicine (2018)
• Psychiatry Residency: Kaweah Delta Medical Center (2018 2021)
• Fellowship: Child & Adolescent Psychiatry, Kaiser Permanente Fontana (2021 2023)
• Chief of Staff, Patton State Hospital

Yatin Patel, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Yatin Patel

is a psychiatrist and QME affiliated with Metropolitan State Hospital in Santa Fe Springs, CA. He completed residency at UC Medical Center and LAC+USC Hospital. His expertise includes depression, anxiety disorders, schizophrenia, and substance abuse. He provides evaluations as a Qualified Medical Evaluator for California.

Key Training & Roles

• Psychiatry Residency, UC Medical Center / LAC+USC Hospital
• Affiliated with Metropolitan State Hospital
• Expertise: depression, anxiety, psychotic disorders, substance use disorders
• Qualified Medical Evaluator (QME), California

Zachary Herzfeldt, M.D., Q.M.E.

Qualified Medical Evaluator; Board-Certified Psychiatrist (ABPN)

Dr. Zachary Herzfeldt

is a psychiatrist and QME board-certified by the ABPN. He practices both general and child & adolescent psychiatry. He is an Attending Psychiatrist with California Correctional Health Care Services and previously served as Medical Director at Loma Linda University Behavioral Medicine Program Murrieta.

Key Training & Roles

• M.D., Loma Linda University (2015)
• Psychiatry Residency: Loma Linda University Health (2015 2019)
• Attending Psychiatrist, CA Correctional Health Care Services
• Former Medical Director, Loma Linda Behavioral Medicine Program Murrieta

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