Diana M. Casallas, PA-C

Internal Medicine
Accepting new patients
Sees patients age 12 and up
Penn Primary Care Lansdale
Schedule onlineCall 215-368-1900
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

835 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
June 2026
she was great.
Anonymous
June 2026
she cared about patient and examined thoroughly.
Anonymous
June 2026
she answered all my questions. normally, i had a doctor there before her and she had to check my feet and she did it. the other dr had a dr kessler. he would send me to another doctor to check my feet. he would not do that. i appreciate the fact that she's a hands-on individual.
Anonymous
June 2026
detail oriented, and 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