J. David Dumornay, MD, MBA, FAAFP

Accepting new patients
Sees patients of all ages
Penn Medicine Provider

About me

  • Regional Medical Director, Urgent Care, Lancaster General Health

My education and training

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

Spoken languages

English
English
Français
French
Creole - Haitian
Creole - Haitian
Español
Spanish

Reviews

Average Rating

149 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.

Anonymous
July 2026
clear, concise language used
Anonymous
June 2026
his personality just made my day . he was clear about the next steps of my treatment and i didn't have any questions after wards
Anonymous
June 2026
he was kind, thorough and efficient.
Anonymous
June 2026
i have been seen for these same symptoms before by other providers, and this was the first time anyone gave a diagnosis and explained what is happening

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

  • Lancaster General Hospital: Has privileges to treat patients in the hospital.
Dr. Dumornay is a Penn Medicine Lancaster General Health physician.

Qualifications and experience

Treatments and conditions