John Callahan, MD, Orthopaedic Surgery, Amherst, NY, Kenmore Mercy Hospital

JohnJCallahanMD

Orthopaedic Surgery Amherst, NY

Hand Surgery

Partner, Excelsior Orthopaedics, LLP

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Education & Training

  • University of California San Diego
    University of California San DiegoFELLOWSHIP
  • Boston University Medical Center
    Boston University Medical CenterRESIDENCY
  • Boston University Medical Center
    Boston University Medical CenterINTERNSHIP
  • State University of New York Upstate Medical University
    State University of New York Upstate Medical UniversityMEDICAL_SCHOOL

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1993 - 2021
  • CA State Medical License
    CA State Medical License 1992 - 2022
  • MA State Medical License
    MA State Medical License 1991 - 2022
  • American Board of Orthopaedic Surgery Orthopaedic Surgery
  • American Board of Orthopaedic Surgery Surgery of the Hand

Awards, Honors, & Recognition

  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations