The New England Weight Management Institute

Dartmouth Commons
769 South Main Street
3rd Floor
Manchester, NH 03102
tel: 603.663.7377

CMC's New England Weight Management Institute (formerly the Obesity Treatment Center) is a comprehensive program designed to help individuals in their weight loss journey. Our program includes behavioral (including group support), nutritional, and exercise intervention as well as surgical intervention. After a comprehensive physical and psychological evaluation, a program is developed for each patient that meets his or her individual needs.

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Contact Us

Phone: (603) 663-7377
Toll Free: (800) 437-9666



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Medical Professionals

Alison OlsenAlison received her master of science in physician assistant studies from the Massachusetts...

Melissa GauthierMelissa Gauthier, APRN, is a board-certified nurse practioner. She received her bachelor of of science degree in...

Robert CataniaRobert A. Catania, MD is American Board certified in general surgery and a Fellow of the American College of...

Andrew Wu

Andrew S. Wu, MD, FACS is American Board certified in general surgery. He received his medical degree from...

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Our Mission
"The heart of Catholic Medical Center is to provide health, healing and hope in a manner that offers innovative high quality services, compassion, and respect for the human dignity of every individual who seeks or needs our care as part of Christ's healing ministry through the Catholic Church."