Helping Long Island to lose weight and keep it off since 2001
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Physician Supervised Medical Weight Loss With a Solid Track Record of Proven Results
Long Island Weight Loss Institute is a medical weight loss clinic that helps individuals lose weight through various physician supervised medical weight loss programs. Run by Dr. Michael Kaplan, the Long Island Weight Loss Institute has helped many people lose weight, naturally improve diabetes and hypertension management, and look and feel their best with proven medical weight loss diet programs.
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A Medically Supervised Diet Program Designed By Real Doctors to Treat The “Whole” Person
The Long Island Weight Loss Institute Diet Program is medically supervised by Board-certified physicians and specialists and focus on both the physical and the behavioral aspects of the weight loss process, in essence, treating the “whole” person. We believe every person is an individual and deserves to be treated as an individual. Any counseling involved is provided on an individualized basis. We do not believe in “group therapy” or one-size-fits-all solutions.
Our Expert StaffNew From Our Weight Loss Blog
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Dr. Michael Kaplan Comments on FDA Approval of Oral Wegovy Pill
Following national coverage of Novo Nordisk’s newly approved oral form of Wegovy, Dr. Michael Kaplan, Medical Director of Long Island Weight Loss Institute (LIWLI), was cited for his clinical perspective on how expanding GLP-1 treatment
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Can GLP-1 Medications Help You Live Longer? What 2025 Research Is Starting to Reveal
When GLP-1 medications such as Ozempic, Wegovy, and Mounjaro were introduced, they quickly became life-changing for people struggling with obesity and diabetes. They quiet hunger, stabilize blood sugar, and support steady weight loss without crash
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Success Stories
"I've be coming here since July of 2012 and I have been losing weight ever since. I feel so much better since I lost the weight. I have much more confidence, much more "get up and go," much more energy… I feel great!"
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Do to overwhelming demand we ask that you please be patient with our staff when you are scheduling an initial consultation.