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Substance Abuse Expert Witnesses


Teo Ernst Psy.D., ABPP (Board Cert Forensic Psychologist)

Teo Ernst Psy.D., ABPP (Board Cert Forensic Psychologist)

Substance Abuse Expert Witness

Pacific Forensic Group - Forensic Psychology, Neuropsychology & Neurology Expert Witnesses

(415) 385-9701

Dr. Ernst is the Forensic Director of the Pacific Forensic Group, a specialized firm of eleven highly credentialed experts in Forensic Psychology, Neuropsychology and Neurology. Dr. Ernst specializes in PTSD, Mitigation...

https://pfgexperts.org/

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Andrew Wittenberg, MD, MPH, FACEP

Andrew Wittenberg, MD, MPH, FACEP

Substance Abuse Expert Witness

Board Certified Emergency Medicine Physician and Expert Witness

(310) 266-6775

Dr. Wittenberg is the Medical Director of his Emergency Department and a National Oral Board Examiner for ABEM (The American Board of Emergency Medicine). He has 15+ years of clinical experience and is a board certified...

https://www.awittenbergmd.com

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Tyler E. Morrison, M.D., M.A.S.

Tyler E. Morrison, M.D., M.A.S.

Substance Abuse Expert Witness

Psychiatric Expert Witness (Adults & Children) - Psychiatric IMEs, Expert Testimony

(858) 224-2537

Adult and child psychiatrist, double board-certified. Trained at top 4 psychiatry residency. Active clinical practice, treating adults and children. Experienced educator. Leader of forensic rotation, as well as...

https://www.morrisonpsychiatry.com/

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Sanjay Adhia, MD

Sanjay Adhia, MD

Substance Abuse Expert Witness

Forensic Psychiatrist, Expert Witness & Forensic Consultant - Triple-Board Certified

(832) 746-5905

Dr. Adhia is triple Board-Certified in Psychiatry, Forensic Psychiatry, and Brain Injury Medicine, placing him among a select few physicians with this cross-over expertise.
He assesses complicating medical and...

https://www.forensicpsychiatrynow.com/

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Dr. Pia Quimson-Guevarra

Dr. Pia Quimson-Guevarra

Substance Abuse Expert Witness

Forensic Psychiatrist, Expert Witness and Consultant

(503) 832-9293

Dr. Pia Quimson-Guevarra is a physician dual Board-Certified in Psychiatry and Forensic Psychiatry by the American Board of Psychiatry and Neurology.
She is experiernced in assessing psychiatric factors and damages...

https://psychexpertwitness.com

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Kerry Mendes M.D. Forensic Psychiatry

Kerry Mendes M.D. Forensic Psychiatry

Substance Abuse Expert Witness

Forensic Psychiatrist and Expert Witness

(505) 967-5017

Dr. Mendes is a Forensic Psychiatrist and Clinical Psychiatrist in Houston, Texas. He is Double Board-Certified and completed his Forensic Psychiatry Fellowship at the University of California, Davis. He completed...

https://forensicpsychiatrynow.com/about-kerry-mendes-md/

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Comprehensive Neuropsychological Services, P.C.

Comprehensive Neuropsychological Services, P.C.

Substance Abuse Expert Witness

Neuropsychology and Brain Injury Expert Witnesses

(203) 271-3809

Comprehensive Neuropsychological Services, PC provides case review, neuropsychological examination, diagnosis, treatment, consultation, and forensic services for brain injury/trauma, psychological trauma, post-traumatic...

clinicalneuropsych.com

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Ellika McGuire MD PLLC

Ellika McGuire MD PLLC

Substance Abuse Expert Witness

Child and Adult Forensic Psychiatry and Expert Witness

(206) 419-9814

Dr. McGuire is double board-certified in child and adolescent psychiatry and adult psychiatry. She has been a licensed physician for over a decade and a practicing psychiatrist for eight years.
In addition to...

https://ccforensicpsychiatry.com

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W. Anthony Gerard, MD, FACEP, FAAFP

W. Anthony Gerard, MD, FACEP, FAAFP

Substance Abuse Expert Witness

Emergency Medicine & Urgent Care Expert Witness

(717) 926-7641

Dr. Gerard offers unique experience in both Emergency Medicine, Urgent Care and Family Medicine.
Full-time clinician working in both emergency medicine and urgent care and is also an assistant clinical professor of...

https://www.tonygerardmd.com

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Med League Support Services, Inc.

Med League Support Services, Inc.

Substance Abuse Expert Witness

Legal Nurse Consultant & Nurse Expert Witness

(908) 788-8227

Med League Support Services is a Premier Legal Nurse Consulting Company serving attorneys nationwide since 1989. We help attorneys with highly qualified medical and nursing experts for your medical malpractice, personal...

https://www.medleague.com

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Austin Addiction Medicine Associates

Austin Addiction Medicine Associates

Substance Abuse Expert Witness

Addiction Medicine Expert Witness

(512) 810-2079

Matthew E. Masters, Jr., MD is board certified in Addiction Medicine and is the only Addiction Medicine doctor in Austin, Texas to have been designated a “Top Doctor” 4 years in a row including: 2018, 2019, 2020, and...

https://drugfreeaustin.com

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Maia Institute - Carolina A. Klein, M.D.

Maia Institute - Carolina A. Klein, M.D.

Substance Abuse Expert Witness

Forensic Psychiatrist, Psychiatric Evaluations and Expert Witness

(202) 596-9585

Carolina A. Klein is triple board certified in Psychiatry and Neurology, Forensic Psychiatry, and Addiction Medicine. Dr. Klein is currently serving as the Associate Medical Director, Lead Psychiatrist for Advancement...

https://maiainstitute.org/

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Williams Forensic Mental Health Services

Williams Forensic Mental Health Services

Substance Abuse Expert Witness

Civil and Criminal Psychological Evaluations and Testimony - Expert Witness

(888) 886-6589

Martin H. Williams, Ph.D., with offices in Northern and Southern California, is an experienced psychological expert who has given sworn expert testimony over 250 times in the United States and abroad. Dr. Williams has...

https://www.williamspsychologicalservices.com

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James A. Armontrout, MD - Forensic Psychiatric Associates

James A. Armontrout, MD - Forensic Psychiatric Associates

Substance Abuse Expert Witness

Forensic Psychiatrist and Expert Witness

(415) 388-8040

James A. Armontrout, MD is a forensic psychiatrist who is a member of Forensic Psychiatric Associates Medical Corp, a national forensic psychiatric and psychological consulting practice.
Dr. Armontrout received both...

https://fpamed.com

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Vorwerk Forensic Psychology, Inc.

Vorwerk Forensic Psychology, Inc.

Substance Abuse Expert Witness

Board Certified Forensic Psychology - Expert Witness

(949) 892-9800

Vorwerk Forensic Psychology is the practice of Michelle L. Vorwerk, PsyD, Board-Certified Forensic Psychologist (ABPP) and her associates.
Dr. Vorwerk has been in practice for over 20 years. She has served as a...

https://vorwerkforensic.com/

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Charles Saldanha, MD, DFAPA

Charles Saldanha, MD, DFAPA

Substance Abuse Expert Witness

Forensic Psychiatry Expert Witness

(415) 388-8040

Charles Saldanha, MD is a forensic and clinical psychiatrist, providing acute psychiatric care to the severe mentally ill (schizophrenia, psychosis, bipolar disorder) but also his administering several psychiatric...

https://fpamed.com/

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Vipul Kella, M.D., MBA. FACEP

Vipul Kella, M.D., MBA. FACEP

Substance Abuse Expert Witness

Emergency Medicine Physician & Hospital Administration Expert Witness

(248) 703-7998

Dr. Vipul Kella, a Board-Certified Emergency Medicine physician with 18 years of experience in the Washington D.C. area, has been retained in over 100 cases for both plaintiff and defense. He offers expertise in...

https://medlegaladvisors.com

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Lisa Kalich, PsyD, ABPP

Lisa Kalich, PsyD, ABPP

Substance Abuse Expert Witness

Board Certified Forensic Psychologist - Expert Witness

(415) 385-9701

Dr. Lisa Kalich specializes in Sexual Offender and Violence Risk Assessment for Adults and Juveniles, Personal Injury; Parenting Capacity; Disability Determination; and Child Witness Issues.
Dr. Kalich is one of less...

https://pfgexperts.org/

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Terrell J. Swanson, MD, FAWM

Terrell J. Swanson, MD, FAWM

Substance Abuse Expert Witness

Emergency Medicine and Environmental Medicine Expert Witness

(904) 333-8605

I am an Emergency Medicine (EM) physician and have been practicing EM full-time for over 15 years. I currently work in freestanding Emergency Departments (EDs) in both urban and rural areas, which are EDs not attached...

https://www.hgexperts.com/expert-witness/terrell-j-swanson-md-fawm-169786

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Ajani Medical Consulting PLLC

Ajani Medical Consulting PLLC

Substance Abuse Expert Witness

Emergency Medicine Expert Witness and Consulting Solutions

(607) 339-3443

Dr. Abdallah Ajani is a board-certified Emergency Medicine physician currently practicing in Massachusetts. He has experience working with both plaintiff and defense attorneys in medical malpractice and criminal cases...


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Dr. Richard J. Stride, Psy.D., MBA, LPC, LMHC

Dr. Richard J. Stride, Psy.D., MBA, LPC, LMHC

Substance Abuse Expert Witness

Behavioral Health Expert Witness

(360) 388-7222

Dr. Richard J. Stride has been providing forensic mental health services to private citizens, law enforcement, attorneys, and courts since 1996. He has been an expert witness and/or consulted in numerous cases. Dr....

https://www.drstrideforensic.org

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Physician Assistant Experts Network, LLC

Physician Assistant Experts Network, LLC

Substance Abuse Expert Witness

Physician Assistant (PA), Nurse Practitioner(NP), RN and Allied Health Standards Expert Witnesses

(414) 517-6915

The Physician Assistant Experts Network™ is a specialized referral resource for attorneys seeking expert medical opinions on the standard of care provided by physician assistants, advanced nurse practitioners, nurses,...

https://paexperts.com

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Heller Consulting Group Inc.

Heller Consulting Group Inc.

Substance Abuse Expert Witness

Forensic and Clinical Psychology Expert Witness

(212) 880-3789

Dr. Charles Heller, is a practicing Forensic and Clinical Psychologist with extensive expert witness experience. His forensic specialties include Battered Women syndrome as a legal defense, counter-intuitive victim...

https://www.forensic-psychology-expert.com

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Leonard Weiss, M.D.

Leonard Weiss, M.D.

Substance Abuse Expert Witness

Forensic Psychiatrist Expert Witness & Forensic Consultant - Multiple Board Certified

(512) 646-0880

Dr. Weiss is a Forensic Psychiatrist with unparalleled qualifications, as a Board-Certified physician in each of the following specialties:
• Psychiatry, ABPN
• Forensic Psychiatry, ABPN
• Brain Injury...

https://www.psychiatryaustin.com

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Stephen M. Raffle, M.D. & Associates

Stephen M. Raffle, M.D. & Associates

Substance Abuse Expert Witness

Forensic Psychiatry, Psychiatric IME, Fitness for Duty/Threat Assessment Expert Witness

(415) 246-6129

Stephen M. Raffle, M.D., board-certified in Forensic Psychiatry and (general) Psychiatry, has conducted over 5,000 psychiatric evaluations and testified in over 800 civil and criminal trials as an expert witness. He has...

https://psychiatristexpertwitness.com/

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William E. Flynn, PhD

William E. Flynn, PhD

Substance Abuse Expert Witness

Clinical and Forensic Psychologist - Expert Witness

(214) 202-7344

Dr. Flynn provides expert witness services in criminal, family, civil, immigration, and military courts with a focus on sexual abuse, child witnesses, murder, violent behavior and mitigation at sentencing.

https://www.legalpsychologist.com

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Christina Sanders, MSN, RN, ANP-BC

Christina Sanders, MSN, RN, ANP-BC

Substance Abuse Expert Witness

Nurse Practitioner Expert Witness, Specializes in Medical Malpractice and Personal Injury

(858) 759-5300

Christina Sanders is a board certified Nurse Practitioner with bachelor's and master's degrees from the Johns Hopkins School of Nursing. She serves as a nurse practitioner expert witness for both plaintiff and defense...

https://www.verajuris.com

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Vident Partners

Vident Partners

Substance Abuse Expert Witness

Expert Witness Search and Referral Service

(913) 257-5170

Vident Partners provides concierge-level service. We handle each assignment in a customized manner, using our knowledge of the case, our knowledge of the experts, and our years of working with both plaintiff and defense...

https://www.videntpartners.com

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Consolidated Consultants Co.

Consolidated Consultants Co.

Substance Abuse Expert Witness

Free Expert Witness & Medical Expert Witness Referrals Nationwide

(800) 683-9847

Consolidated Consultants Co., or CCC as it is widely known, is a national referral service for both the expert witness and medical expert fields. We have thousands of expert witnesses, as well as medical experts, in our...

https://www.freereferral.com/

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Vera Juris - Provider of Nurse Expert Witnesses

Vera Juris - Provider of Nurse Expert Witnesses

Substance Abuse Expert Witness

Provider of Nurse Expert Witnesses for Medical Litigation (RNs, NPs, CRNAs, CNMs)

(858) 759-5300

Vera Juris is a national medical-legal consulting firm that provides nurse expert witnesses and legal nurse consultants to medical malpractice and personal injury attorneys. We help both plaintiff and defense lawyers...

https://www.verajuris.com

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American Scientific Consultants Corp

Substance Abuse Expert Witness

Toxicologist: Forensic & Clinical Toxicology Case Review & Expert Witness

American Scientific Consultant Corp is specialized in toxicology and the effects of various drugs, alcohol, and chemicals and the medical legal implications of their exposure. We provide expert...

Steven N. Shapse, Ph.D.

Substance Abuse Expert Witness

Forensic Psychology Expert Witness

Steven N. Shapse, Ph.D. is a Licensed Psychologist in the Commonwealth of Massachusetts. He has over 40 years experience in the field of psychology as both a clinician and teacher which includes over...

Steven H. Berger, MD - Forensic Psychiatric Associates, LP

Substance Abuse Expert Witness

Forensic Psychiatry Expert Witness

Steven H. Berger, MD is a forensic psychiatrist who is a member of Forensic Psychiatric Associates Medical Corporation, a national forensic psychiatric and psychological consulting practice. Dr....

Lawrence S. Mayer, MD, PhD

Substance Abuse Expert Witness

Epidemiology and Biostatistics, Testifying & Consulting Expert Witness

Lawrence S. Mayer, MD, MS, PhD is an independent scholar and a visiting fellow in Human Flourishing at Harvard University. He does consulting in epidemiology and statistics. He recently retired from...

Brooke Laufer, Psy.D.

Substance Abuse Expert Witness

Clinical Psychologist and Expert Witness

Brooke Laufer, Psy.D. is a clinical psychologist in Evanston, Illinois. Her areas of expertise are Mood Disorders, Battered Women Syndrome and Perinatal and Reproductive Psychology, including the...

Dana R. Anderson

Substance Abuse Expert Witness

Forensic Psychologist

Dana R. Anderson, PsyD is a court-appointed forensic psychologist for the California Superior Court- Criminal Division. Dr. Anderson provides psychological evaluations to defendants at various stages...

Augusta University Forensic Institute

Substance Abuse Expert Witness

Medical College of Georgia Forensic Experts

The Augusta University Forensic Institute is a multidisciplinary group of faculty members of the Medical College of Georgia. We provide expert opinion and testimony in both civil and criminal...

Anish S. Shah, MD, MBBS, QME

Substance Abuse Expert Witness

Psychiatrist / Researcher / Expert Witness

Dr. Shah, former Medical Director of Napa State Hospital, specializes in alcohol and substance use disorders; opioid addiction and medication assisted treatment (MAT); psychopharmacologic and...

Medical Advisors, Inc. - Technical Network Consulting Service

Substance Abuse Expert Witness

Medical, Technical & Scientific Expert Witnesses

Medical Advisors, Inc. ensures that your experts are available and fully prepared when you need them, where you need them to assist in case preparation, provide preliminary reports, evaluations and...

Forensic Addiction & Psychiatric Services, LLC

Substance Abuse Expert Witness

Forensic and Clinical Addiction Medicine & Psychiatry Expert Witness

Dr. Shannon Miller is Board Certified in Addiction Medicine & Psychiatry; certified in Buprenorphine, and a certified Tobacco Treatment Specialist with 20 years of clinical experience. Editor of...

Orbit Health

Substance Abuse Expert Witness

Expert Witness, IME & Medico-Legal Consulting Panel with a Tele-Video Platform

Orbit Health's forensic experts are board-certified in Adult Psychiatry, Child and Adolescent Psychiatry, Forensic Psychiatry, Addiction Medicine, Internal Medicine, Brain Injury Medicine, among...

Max Wachtel, Ph.D.

Substance Abuse Expert Witness

Forensic Psychologist and Neuropsychologist - Expert Witness

I love cross-examination.; That is probably not a sentence you hear many experts utter. But as a Forensic Psychologist and Neuropsychologist, I painstakingly think through my opinions and continually...

Forensic Toxicology Solutions, LLC

Substance Abuse Expert Witness

Forensic Toxicology Consultant - Expert Witness

Forensic Toxicology Solutions, LLC was founded by C. Richard Crooks, PhD, a forensic and clinical toxicologist board-certified in both areas. His forensic experience includes drug testing and result...

Melissa A. Richman, PsyD, LCSW, DAPA

Substance Abuse Expert Witness

Clinical Psychotherapist, Licensed Clinical Social Worker, Executive Coaching

Melissa A. Richman, PsyD, LCSW is a Licensed Clinical Social Worker and Psychotherapist. Her full fee for service private practice for the last 18 years has set the stage for expert witness work. She...

Zachary Ginsberg Consulting

Substance Abuse Expert Witness

Emergency Medicine & Critical Care Expert Witness

Highly trained at taking care of very sick patients. One of only a small number of physicians who is Board Certified in both Emergency Medicine and Surgical Critical Care Medicine. Educated at Brown...

Barry E. Gustin, MD, MPH, FAAEP

Substance Abuse Expert Witness

Emergency Medicine and Toxicology Expert Witness

Dr. Gustin is a board certified Emergency Physician in active practice who has testified in medical legal cases for defense and plaintiff involving all aspects of Emergency Medicine, Emergency...

Advanced Pain Solutions - V.K. Puppala, M.D.

Substance Abuse Expert Witness

Anesthesiologist & Pain Physician Expert Witness

V.K. Puppala, M.D. is a board-certified in anesthesiology and pain medicine. Expert in intubation, intraoperative death, spine surgery, back pain, herniated disc, epidural, radiofrequency ablation,...

Douglas W. Bowerman, MD, SFHM, FAIHQ, FABQAURP, CHCQM

Substance Abuse Expert Witness

Hospitalist, Internal Medicine Expert Witness

Douglas W Bowerman, MD, FACP, SFHM, FAIHQ, FABQAURP, CHCQM, provides expert witness opinions on Hospitalist and Internal Medicine matters. He advises attorneys on the merit of potential cases;...

Forensic Assessment Consultation and Treatment Services - FACTS

Substance Abuse Expert Witness

Psychological Evaluations, Expert Witness, Litigation Support and Forensic Services

Dr. Yufik is a Board Certified Forensic Psychologist with experience in conducting criminal and civil evaluations. He uses his knowledge of forensic psychology and his legal training to educate the...

Neuropsychology Assessment Service, Inc.

Substance Abuse Expert Witness

Neuropsychology Assessment Expert Witness

The Neuropsychology Assessment Service specializes in Independent Medical Examinations (IME's), psychological and neuropsychological assessment, and Fitness for Duty examination for attorneys,...






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