Penn Medicine Provider
Internal Medicine
Thomas C. Grana, Jr., DO
4.9
(311)
Accepting new patients
Sees patients age 18 and up
LG Health Physicians Internal Medicine
Make an appointmentCall 717-544-3191

About me

Education and training

  • Medical School: Lake Erie College of Osteopathic Medicine
  • Residency: Wright-Patterson Medical Center

What my patients think about me

Average Rating
4.9

309 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.

June 2025
5.0
5.0
very knowledgeable and helpful
June 2025
5.0
5.0
very satisfied!
May 2025
5.0
5.0
very good doctor.
May 2025
5.0
5.0
he is a great physician!

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Lancaster General Hospital: Has privileges to treat patients in the hospital.
Dr. Grana is a Penn Medicine Lancaster General Health physician.

Qualifications and experience

Treatments and Conditions