Penn Medicine Provider
J. David Dumornay, MD, MBA, FAAFP
4.8
(173)
Accepting new patients
Sees patients of all ages
Schedule onlineCall 800-789-7366

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
4.8

173 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.

August 2025
5.0
5.0
felt very comfortable with the doctor.
July 2025
5.0
5.0
i liked him
June 2025
5.0
5.0
treatment was the absolute best. dr was really thorough and explained everything and put me at ease
June 2025
5.0
5.0
he didn't waste time . got right to the point. was very caring and respectful. would recommend him to anyone

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