Long Island Weight Loss Institute

329 Middle Country Road
Smithtown, New York 11787
631.366.2333

The Smithtown, Long Island office is located in a professional medical park and offers a comfortable and well-appointed suite of private consultation areas as well as a full complement of the latest medical and laboratory facilities.

Hours: Open 6 days a week, 3 evenings (Closed Sunday). Please call and verify hours on Holidays and Holiday weekends.