Internal Medicine, Addiction Medicine in BUFFALO, NY
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Mark Donald Fisher, MD, is a physician specializing in Internal Medicine and Addiction Medicine based in Buffalo, NY.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. MARK DONALD FISHER specializes in Internal Medicine, Addiction Medicine.
Dr. MARK DONALD FISHER practices in BUFFALO, NY.
Dr. MARK DONALD FISHER's NPI number is 1447229562.