About the Provider

Dr. Catania has been a practicing bariatric surgeon for over 22 years, and currently serves as the Director of Metabolic and Bariatric Surgery at Southern New Hampshire Medical Center. His office, Southern New Hampshire Weight Management, is a multi-disciplinary practice focused on providing a broad spectrum of treatment options for patients with obesity. He is Board Certified in General Surgery and holds a Focused Practice Designation in Metabolic and Bariatric Surgery from the American Board of Surgery.

Surgeries Performed

•Follows Other Surgeons' Patients •Laparoscopic Roux-en-Y Gastric Bypass •Revision/Conversion of Prior Procedure •Laparoscopic Sleeve Gastrectomy 


Nashua, NH USA