Dallas Wolfgang Hamlin, MD

Psychiatry
Penn Psychiatry HUP - Cedar Avenue
Penn Medicine Provider

About me

  • Assistant Professor of Clinical Psychiatry

My education and training

  • Medical School: Pennsylvania State University College of Medicine
  • Residency: Penn State Milton S. Hershey Medical Center
  • Fellowship: Beth Israel Deaconess Medical Center

Spoken languages

English
English

Insurance accepted

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Hamlin is a Penn Medicine physician.

Qualifications and experience

Treatments and conditions

Research

Publications

Wilson JE, Oldham MA, Francis A, Perkey D, Kramer E, Jiang S, Yoon J, Beach S, Fricchione G, Gunther M, Ha J, Luccarelli J, Rosen J, Hamlin D, Dragonetti JD, Gerstenblith A, Stewart AL, Sole J, Bourgeois JA. Catatonia: American Psychiatric Association Resource Document , Journal of the Academy of Consultation-Liaison Psychiatry, 66(4): 2025,277-299


Volpe M, Hamlin D, Batchelder E, Mormando C, Francis A. High-Dose Flumazenil and Caffeine to Facilitate Electroconvulsive Therapy in Malignant Catatonia , The Journal of ECT: 2025,1-2


Mahgoub Y, Hamlin D, Kindt H, Francis A. Catatonia and autism spectrum disorder: A common comorbid syndrome or a core feature? , World Journal of Psychiatry, 15(5): 2025,103967


Rahman Z, Hamlin D, Mahgoub Y. Case Report: Melancholia Agitata Improving on Olanzapine. , Penn State Department of Psychiatry and Behavioral Health: 2025


Rimawi, M., & Hamlin, D. Xylazine: A review of intoxication, overdose, and withdrawal symptoms , American Journal of Psychiatry Residents Journal, 20(3): 2025,11-13


Mahgoub Y, Pathare A, Hamlin D, Kindt H, Francis A. Mannerisms and stereotypies in catatonia: beyond simple motor movements , Frontiers in Psychiatry, 15: 2024,1435719


Mahgoub Y, Pathare A, Hamlin D, Gomaa H, Nutting S, Mormando C, Francis A. Catatonia and melancholia interface: exploring a new paradigm for evaluation and treatment. A case series and literature review , Frontiers in Psychiatry, 15: 2024,1372136


Low Dose Clozapine Associated with Rapid and Marked CPK Elevation: A Case Report Kindt H, Hamlin D, Francis A. , Pennsylvania Psychiatric Society : 2024


Santana M, Hamlin D, Rodriguez D, Francis A. Barriers to Psychiatric Care and Placement in Patients with ASD Presenting to the ED for Behavioral Health Concerns , Pennsylvania Psychiatric Society: 2024


Rahman Z, Hamlin D, Mahgoub Y. Case Report: Melancholia Agitata Improving on Olanzapine. , Pennsylvania Psychiatric Society: 2024