Bariatric Surgery Center Serving Long Island & Queens, New York

Welcome to the Winthrop Surgical Weight Loss Program, serving Long Island and Queens, New York. Our bariatric surgery center is led by renowned medical professionals dedicated to providing compassionate, comprehensive care for patients suffering from morbid obesity throughout the state of New York.

Bariatric Surgery

Bariatric Surgery

An effective solution to obesity and its related diseases.

Robotic Surgery

Robotic Surgery

Explore the most advanced surgical technology available.



Learn about a revolutionary treatment for acid reflux.

Bariatric Surgery Center Serving Long Island & Queens, New York

Welcome to our bariatric surgery center, serving all of Long Island and Queens.  The center is led by renowned medical professionals dedicated to providing compassionate and comprehensive care to patients interested in weight loss surgery.

Our offices are located in Suffolk and Nassau counties.

As a result of our affiliation with noted teaching and research institution NYU Langone Hospital—Long Island in Long Island, our bariatric surgery center is able to offer our patients a network of exceptionally trained specialists and caregivers. Our surgeons, Dr. Collin Brathwaite, Dr. Jun LevineDr. Venkata Kella, Dr. Owen Pyke, and Dr. Gloria Chu are highly experienced in minimally (also known as laparoscopic) surgical procedures. Our minimally invasive surgeries allow for fewer complications and a faster recovery for patients that qualify.

Our program offers the following proven bariatric surgery procedures:

We also perform robotic surgery with the assistance of the da Vinci Surgical System.

We are dedicated to providing personalized, one-on-one care with our patients’ best interests in mind. As such, we help our patients get on the path toward long-term weight loss and improved health by offering a variety weight loss services before and after their surgical procedure. Indeed, our support does not end when surgery does. We will be your partner for life offering regular nutritional counseling and support groups.

Bariatric Patient Testimonial

What's My BMI

Your BMI is:
Underweight < than 18.5
Normal 18.5 - 24.9
Overweight 25 - 29.9
Obese 30 - 34.9
Obese II 35 - 39.9
Morbid Obesity 40 <

MBSAQIP Designation Top Doctor

Latest Blog

Vertical Sleeve Gastrectomy VSG and Changes in the Brain

How Does the VSG and Changes in the Brain Occur?  Obesity not only affects metabolic health but also affects brain function and structure. Changes in the brain activity such as cognitive function (decrease memory capabilities, learning absorption) and brain atrophy …

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Our Surgical Weight Loss Program and Bariatric Surgery Center's mission is to deliver safe and effective surgical solutions with a compassionate touch. Our bariatric program is operated by NYU Langone Long Island Surgical Associates, P.C., a network of leading physicians and surgeons that provide comprehensive care for patients.

Nassau County

700 Stewart Ave., Suite 200,
Garden City, NY 11530
Phone: (516) 663-1430
Fax: (516) 222-2442
Click for Directions

Suffolk County

157 East Woodside Ave.
Patchogue, New York 11772
Phone: (631) 475-1900
Fax: (631) 475-1955
Click for Directions