Diana M. Casallas, PA-C
Internal Medicine
Headshot of Diana M. Casallas, PA-C

Diana M. Casallas, PA-C

Internal Medicine
Sees patients age 12 and up
Penn Primary Care Lansdale
Headshot of Diana M. Casallas, PA-C
Penn Medicine Provider

About me

My education and training

  • Philadelphia College of Osteopathic MedicineGraduate School

Spoken languages

English
English

Reviews

Average Rating

946 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
October 2026
Spends time, listens to concerns
Anonymous
October 2026
I'm as happy as can be with my PA-C
Anonymous
October 2026
Diana Casallas has been my Dr for awhile, good Drs are rare nowadays
Anonymous
October 2026
Would be in great hands

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

  • Penn Presbyterian Medical Center: Advanced Practice Provider
Ms. Casallas is a Penn Medicine provider.

Qualifications and experience

All conditions and treatments