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Office
3925 Sheridan Dr
Amherst, NY 14226
Summary
- Dr. John Callahan is an orthopedic surgeon in Amherst, NY and is affiliated with multiple hospitals in the area, including Kenmore Mercy Hospital, Mercy Hospital, Erie County Medical Center, and KALEIDA Health. He received his medical degree from SUNY Upstate Medical University and has been in practice 30 years. He specializes in hand surgery and is experienced in hand and wrist surgery, upper extremity functional reconstruction, hand and wrist traumatology, hand and wrist oncology, and hand and wrist functional reconstruction.
Education & Training
University of California (San Diego) Medical CenterFellowship, Hand Surgery (Orthopaedic Surgery), 1992 - 1993
Boston University Medical CenterResidency, Orthopaedic Surgery, 1988 - 1992- Boston University Medical CenterInternship, Surgery, 1987 - 1988
SUNY Upstate Medical UniversityClass of 1987
Certifications & Licensure
CA State Medical License 1992 - 2026
MA State Medical License 1991 - 2026
NY State Medical License 1993 - 2025- 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
- 9 citationsThe role of ulnar nerve transposition in ulnar nerve repair: A cadaver studyReid A. Abrams, Adam S. Fenichel, John J. Callahan, Richard A. Brown, Michael J. Botte
The Journal of Hand Surgery. 1998-03-01 - 90 citationsSoft tissue attachments of the ulnar coronoid process. An anatomic study with radiographic correlation.Dori J. Neill Cage, Reid A. Abrams, John J. Callahan, Michael J. Botte
Clinical Orthopaedics and Related Research. 1995-11-01
Professional Memberships
- Fellow
- Member
- Member
- Member
- Member
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