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MARY CALLAHAN, M.D.

Unclaimed

Family Medicine Physician · State College · Pennsylvania

20 years in practice
Unclaimed — only federal NPPES data shown
Practice

GEISINGER CLINIC

2520 GREEN TECH DR
STE D
State College, PA, 16803

8142345021

About MARY CALLAHAN

This profile is generated from the federal NPPES registry — the canonical source for U.S. healthcare provider data. Once MARY CALLAHANclaims their listing, you'll see additional details including treatment philosophy, conditions treated, modalities, and patient reviews.

Conditions family medicine doctors commonly treat

Annual physicals
Hypertension
Diabetes
Pediatric care
Mental health
Vaccinations
Minor procedures
Geriatric care