John J. Mast, MD

Geriatric Medicine
Sees patients age 65 and up
LG Health Physicians Geriatrics
Make an appointmentCall 717-544-3022
Headshot of John J. Mast, MD
Penn Medicine Provider

About me

I work as a geriatric specialist at Masonic Village in long term skilled care, short term rehabilitation and  hospice care. 

My practice is limited to patients receiving care at skilled nursing facilities or personal care services at the communities where I provide care.

My education and training

  • Medical School: Indiana University Hospital
  • Residency: ETSU College of Medicine

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

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

Qualifications and experience

Treatments and Conditions