HealthCareAtlasUSA

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Doctors / NY

JOHN F OLMSTEAD, MD

GENERAL SURGERY

Medical school: UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY

Graduated: 1993

NPI: 1912979576

Practice Locations (2)

GUTHRIE MEDICAL GROUP PC

130 CTR WAY

CORNING, NY 148302255

6079369971

GUTHRIE MEDICAL GROUP PC

110 PLAZA LN

WELLSBORO, PA 169011773

5707244241

Source: CMS National Downloadable File, September 2026.

JOHN OLMSTEAD, MD | HealthCareAtlasUSA