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John J. Callahan, MD

Accepting New Patients

John J. Callahan, MD

Specialties

Orthopedic Surgery

Hand Surgery

Offices

Excelsior Orthopaedics
3925 Sheridan Dr.
Amherst, NY 14226
716-250-9999

462 Grider St.
Buffalo, NY 14215
716-898-3414

Excelsior Orthopaedics
3045 Southwestern Blvd., Suite 108
Orchard Park, NY 14127
716-250-9999

Affiliations

Kenmore Mercy Hospital
2950 Elmwood Avenue
Kenmore, NY 14217

Mercy Hospital of Buffalo
565 Abbott Road
Buffalo, NY 14220

Languages

English

Gender

Male