Expert medical opinions
Thoughtful analysis of psychiatric findings, treatment considerations, and relevant medical information.
PSYCHIATRY & MEDICOLEGAL CONSULTING
Expert medical opinions, testimony, and medicolegal consultation with John-Michael Perez, MD.
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RECORDS INTO ONE PERSPECTIVE
01 / EXPERTISE
Bringing psychiatric experience and considered medical reasoning to legal questions.
Thoughtful analysis of psychiatric findings, treatment considerations, and relevant medical information.
Clear explanations of psychiatric findings and medical reasoning in legal proceedings.
Clinical perspective on psychiatric care, decision-making capacity, and informed consent.

02 / BACKGROUND
Psychiatrist. Educator. Medical expert.
Certified by the American Board of Psychiatry and Neurology, Dr. Perez brings experience in consultation-liaison and emergency psychiatry, capacity evaluations, and complex hospital care.
Dr. Perez brings an approachable style to consultation and testimony. As an assistant professor and psychiatry clerkship director at Geisinger Commonwealth School of Medicine, he teaches medical students and mentors residents. His teaching experience helps him explain complex psychiatric findings and medical reasoning in clear, everyday language for audiences without medical training.
He earned his medical degree from the Medical College of Georgia and completed his psychiatry residency at West Virginia University, where he served as chief resident.
Nominated by psychiatry residents and approved by residency leadership.
Selected by medical students for exemplary teaching and mentorship.
Selected by faculty and residents for caring, compassion, and empathy in patient care.
Experience from Dr. Perez’s clinical practice and professional background.
Treating physician testimony in Pennsylvania Section 303 involuntary commitment hearings.
Expert medical testimony in a guardianship proceeding.
Expert medical opinions for petitions involving patients with catatonia unable to provide informed consent.
Two years of moonlighting clinical care at Highland-Clarksburg Hospital, West Virginia.
03 / PROFESSIONAL INQUIRIES
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