Skip to content
My WebMD Sign In, Sign Up

About Health Insurance

Dr. Mary F. Callahan, MD

Family Medicine, Geisinger-Grays Woods

Dr. Callahan's Background Bio

Dr. Mary F. Callahan has been practicing medicine for 29 years. Dr. Callahan graduated from the Temple University School of Medicine in 1985. She practices medicine in Port Matilda, PA and specializes in Family Medicine. Dr. Callahan is affiliated with Mount Nittany Medical Center and Geisinger Medical Center. She speaks English and Spanish.

Gender: Female

Years in Practice: 29 Years

Languages Spoken: English, Spanish

Dr. Callahan's Education & Training

Medical School: Temple University School of Medicine

Graduation Date: 1985

Dr. Callahan's Specialties & Hospital Affiliations

Hospital Affiliations: Mount Nittany Medical Center, Geisinger Medical Center

Specialties: Family Medicine

Other Physicians in Dr. Callahan's Practice

Hospital Directory

Find a hospital in your area

Pharmacy Directory

Find a pharmacy in your area
URAC: Accredited Health Web Site TRUSTe online privacy certification HONcode Seal AdChoices