MaryAnne King Peifer, MD, MSIS
she/her
Family Medicine
Sees patients of all ages
Penn Family Care
Make an appointmentCall 215-662-8777
Penn Medicine Provider

About me

  • Associate Medical Director, Clinical Informatics Primary Care Service Line
  • Professor of Clinical Family Medicine and Community Health

Education and training

  • Medical School: Temple University School of Medicine
  • Residency: Montgomery Hospital Medical Center

What my patients think about me

Average Rating

138 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
i love dr peifer
November 2025
dr peifer she is very caring friendly and very throughout when she explains
October 2025
the doctor took out time to contact me on behalf of my father's health
September 2025
excellent

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Peifer is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions