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

  • Graduate School: Philadelphia College of Osteopathic Medicine

Spoken languages

English
English

Reviews

Average Rating

852 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
answers any questions we have. tells us if we need extra tests and i know she is taking good care of our health.
Anonymous
July 2026
i've recommended diana to several people
Anonymous
July 2026
i feel safe with her and trust her .
Anonymous
July 2026
diana is very kind, compassionate and really cares about the patient.

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

Treatments and conditions