Center for Medical Weight Loss; Long Island Weight Loss Institute

Reviews

• DA

  denise aiken

  2 days ago
  5.0
  The entire staff is professional, knowledgeable, and consistently kind in their approach. I’ve recommended many people because I’m genuinely happy with my experience.
• KF

  Kathleen Ferdinand

  Apr 2, 2026
  4.0
  Dr G is wonderful and all staff are very nice.I have lost over 100 lbs. with them.However the account ongoing is terrible and noone at smith town ever calls you back when you try and resolve an issue
• MG

  MsDivatoyou G

  Mar 26, 2026
  5.0
  After struggling for years, I found the Center for Medical Weight Loss Long Island and have been a patient for over five years. Dr. G.(Giannakopoulos) is exceptional—he was straightforward with me right out of the gate, cutting through the noise to explain the science of weight loss in simple terms. He takes his time, and because of his compassionate guidance, I have finally achieved my goals.” The added benefit of my weight loss is normal blood pressure, and through strength and conditioning with dumbbells, I have gained significant muscle mass. I now truly believe that consistent and regular exercise is the most critical component for maintaining a healthy weight and overall wellness. I would highly recommend the Center for Medical Weight Loss Long Island. Thanks, Dr. G, for all your help.
• MM

  Maria

  Mar 15, 2026
  5.0
  From the moment I walk in, the girls at the front are always so kind and welcoming. Victoria especially stands out .She greets me by name every time and is always willing to have a conversation. She’s incredibly sweet and has such a great sense of humor, which makes every visit feel comfortable and personal. The nursing staff who bring me back are always just as kind and attentive. My provider, Monica, is extremely knowledgeable and so helpful. She takes the time to explain everything and truly makes me feel cared for. This place truly feels heaven sent. I’m so grateful for the wonderful team here and couldn’t be happier to take the ride on the train here.
• LT

  lisa torsiello

  Mar 11, 2026
  5.0
  Loved everything about this place. From booking an appt, to arriving there, to meeting all the staff, PAs, etc....Have not had such a pleasant experience with any medical facility in a long time. Did not feel rushed or "a bother" - everyone there was so polite and attentive. Had to call a few times for an issue with a script - they were very attentive and on top of the situation. My PA Dana even called me after hrs to chk on my situation (which was previously resolved). Even though there were closer facilities, I am SOOO glad I chose this one. I have not felt this good about any medical/health facility for a long time and it was so nice to experience dealing with people who seemed to genuinely care and have a professional attitude toward their customers. I have only had 1 visit but I would not hesitate to recommend them. Hopefully (and I believe so) all future experiences will be as pleasant. Thank you all for helping to restore my faith!

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