J. David Dumornay, MD, MBA, FAAFP
Accepting new patients
Sees patients of all ages
Call 800-789-7366
Penn Medicine Provider

About me

  • Regional Medical Director, Urgent Care, Lancaster General Health

Education and training

  • Medical School: State University of Haiti
  • Residency: Lancaster General Hospital

What my patients think about me

Average Rating

166 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

November 2025
very nice and personable.
November 2025
i felt like i was a nuisance and at one point i feel i was forgotten about.
November 2025
did not feel adequately seen, did not run any tests, either.
October 2025
great personality

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Lancaster General Hospital: On the medical staff, but does not have privileges to treat patients in the hospital.
Dr. Dumornay is a Penn Medicine Lancaster General Health physician.

Qualifications and experience

Treatments and Conditions