GI Metabolic and Bariatric Surgery

Clinical Services: GI Metabolic and Bariatric Surgery, Nutrition, Surgery
Upper East Side
520 East 70th Street, Starr Pavilion, 8th Floor
New York, NY 10021
Mon-Fri 09:00am - 05:00pm
(212) 746-5236
(646) 962-8462

Weill Cornell Weight Loss Surgery Program offers a minimally invasive surgical treatment for morbid obesity. We are one of the largest programs on the east coast with world-class surgeons and a multidisciplinary staff of physician assistants, nurses, nutritionists, psychiatric specialists, medical assistants and support staff.

For more information about bariatric surgery at Weill Cornell, please visit:


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What Our Patients Are Saying


"Having seen a great many doctors in my life, I can say Dr Afaneh is at the top. If more people had the grace and compassion of Dr Afaneh the world would be a much better place!"

Aug 17, 2022
Source: Healthgrades
Steve Scalici

"Dr. Afaneh is patient and very well versed in his gastrointestinal knowledge. That is a terrific combination to find in a physician! He has performed three procedures on me, all have gone well and painlessly. I wish all my doctors were as good as Dr. Afaneh!"

Mar 19, 2022
Source: Healthgrades
Dawn Galarza

"Dr. Afaneh is very personable. He and his staff took the time to explain my hernia repair and answer my questions and address my concerns."

Mar 05, 2022
Source: Google
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