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John McMahon IV, DO is a Doctor primarily located in Buffalo, NY. He has 54 years of experience. His specialties include General Surgery and Thoracic Surgery. John McMahon IV is affiliated with Catholic Health System/Sisters of Charity Hospital, Catholic Health System - St Joseph Hospital and St. Joseph Hospital. He speaks English.
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Specialties & Expertise
John McMahon IV has the following 2 specialties.
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John McMahon IV, DO is similar to these 3 Doctors near Buffalo, NY.