IMPORTANT: Beginning at 8:00 AM on September 3, Temple University Hospital – Main Campus (Broad and Ontario Streets) will no longer provide Labor and Delivery services. All childbirth services will be relocated to our new hospital location.

800-TEMPLE-MED Schedule Appointment
SEARCH TEMPLE HEALTH
Back To Doctor Search

Mark F. Obenrader, MD, PhD

Mark F. Obenrader
Schedule an Appointment
Specialties

Family Medicine

Distinctions
2025 Top Doctors by Philadelphia magazine
5
771 Patient Satisfaction Ratings
About Me
Ratings & Reviews
Publications
About Me
Education
  • MD, Lewis Katz School of Medicine at Temple University, Philadelphia, PA
  • PhD, University of Pittsburgh School of Medicine, Pittsburgh, PA
Training
  • Residency, Family Practice, Chestnut Hill Hospital, Chestnut Hill, PA
Board Certifications
  • American Board of Family Medicine
Memberships
  • Montgomery County Medical Society
  • American Academy of Family Physicians
Awards and Honors
  • Philadelphia Symposium on Aging
  • Gordon Conference on the Biology of Aging
  • Waldo E. Nelson, MD Pediatric Award
  • Top Doctors, Family Medicine, Philadelphia magazine, 2014, 2018-2025
Ratings & Reviews

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our Patient Experience Ratings.

Ratings Breakdown

Overall Care
5.0
Explained Things Clearly
5.0
Showed Courtesy & Respect
5.0
Discussed Treatment Options
5.0
Recommend Provider
5.0

Patient Comments

5 out of 5 (771 ratings, 112 comments)
05/05/2025

I have been seeing Mark OBENRADER as my primary doctor for many years. He is an absolute gem.

05/05/2025

Without hesitation would I refer someone.

05/04/2025

Dr. O. Is the man! I will miss him when he finally decides to have fun in retirement like I am now. :)

04/29/2025

I've been going to this provider for almost 40 years. He's absolutely the best doctor. Explains everything thoroughly he listens carefully and is so nice!!

04/28/2025

Dr. Obenrader is an outstanding doctor and will always be highly respected and trusted by me and my family.

Offices

Office Locations

Temple Family Medicine at Ft. Washington

515 Pennsylvania Avenue

Suite A

Fort Washington, PA 19034

Phone: 215-540-8408

Publications
Publications

“Synthesis and Metabolism of Specific Proteins During Aging,” Obenrader, M.F., Sartin, J.L., Adelman, R.C., in Biological Mechanisms of Aging (R.T. Schimke, ed.), Chapter 4. “The Influence of Aging on Protein Synthesis,” National Institute on Aging, NIH Publication No. 81-2194, 382 (1981).

“Hormone Interactions During Aging,”, Adelman, R.C., Obenrader, M.F., Klug, T.L., and Sartin, J.L., in Biological Mechanisms of Aging (R.T. Schimke, ed.), Chapter 7. “Neural and Endocrine Theories of Aging,” National Institute on Aging, NIH Publication No. 81-2194, 686 (1981).