Contact Information
Buffalo General Medical Center
100 High Street
Buffalo, NY 14203
- (716) 859-1168
- Map & Directions
Bariatric Program
Meet Our Team
Experience, quality and outcomes matter. Here at Buffalo General Medical Center, we have the largest team of Laparoscopic Fellowship trained surgeons in WNY.
We are the only Comprehensive Center in WNY to offer advanced laparoscopic general surgery, anti-reflux surgery, bariatric surgery and robotic bariatric surgery.
Meet Our Team

Alan Posner, MD
Surgical Director of Bariatrics, Kaleida Health

Aaron Hoffman, MD
Chief of Surgery, Kaleida Health;
Medical Director, Center for Minimally Invasive Surgery

John L. Butsch, MD
Chief of Robotic Surgery, Buffalo General Medical Center