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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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!"

- DIANE Watch Video Testimonials

New From Our Weight Loss Blog

  • A Message From Dr. Kaplan

    Ask Dr. Kaplan

    With so much conflicting nutrition advice out there, it’s sometimes hard to decipher fact from fad. We asked our Facebook fans for their most pressing questions about nutrition and weight loss. Here are the answers from

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    Six Fat-Burning Foods

    Eating right and exercising are key parts of a weight loss program, but what you eat matters, too. Some foods have a well-deserved reputation as fat-burners, and adding them to your regular diet can help

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    Love your Heart This Valentine’s Day

    Valentine’s Day is a day for romance, but how much love are you really showing yourself? Your heart works hard, beating over 100,000 times per day on average, every day of the year. Take care