Faculty Profiles

John, Butsch
Butsch, John


Clinical Assistant Professor

Specialty/Research Focus: Bariatric Surgery; Surgery; Surgery - Laparoscopic
Aaron, Hoffman
Hoffman, Aaron


Clinical Associate Professor, Division Chief of General Surgery, University of Buffalo Department of Medicine, Chief of Surgery for Kaleida Health, Medical Director of Adult Services at Women and Childrenā€˜s Hospital

Specialty/Research Focus: Surgery; Surgery - Laparoscopic; Bariatric Surgery; Gastrointestinal Surgery