John Callahan Jr, MD practices as an Orthopedic Surgeon in Orchard Park, NY.John Callahan Jr, MD graduated from Suny-Hlth Sci Ctr At Syracuse, Coll Of Med, Syracuse Ny 13210.
Primary Specialty
Orthopedic Surgeon
EducationSuny-Hlth Sci Ctr At Syracuse, Coll Of Med, Syracuse Ny 13210
TrainingUniv Ca San Diego Med Ctr, Hand Surgery-Orthopedic Surgery; Boston Univ Med Ctr/Univ Hp, Orthopedic Surgery; Boston Univ Med Ctr/Univ Hp, General Surgery