Bariatric surgeon • Hewlett, New York
Welcome to the practice of Dr. Brett Simenhoff, MD, an experienced cardiologist serving Hewlett, New York. We are committed to providing compassionate, evidence-based cardiovascular care with a focus on prevention, early detection, and personalized treatment plans.
Medical Disclaimer: The information on this website is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
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Dr. Simenhoff performed my VSG surgery on 11/10, and the entire experience was amazing. I highly recommend him! His bedside manner is excellent he's honest, attentive, and incredibly supportive. After surgery, I had minimal gas pain and felt surprisingly good. My incisions healed beautifully, and overall I feel great. I'm truly happy I chose him and his team to guide me through this journey. I would recommend them again in a heartbeat!
Dr. Simenhoff is a fantastic doctor and surgeon. My surgery was on September 25, 2025. I went to his office two weeks later for a follow up and within two weeks I have already lost some weight. I'm very happy with my results. I suggest that if you are looking to have Weight loss surgery. Go see Dr. Simenhoff. He is very professional and will answer any questions and concerns that you might have. His staff are very friendly and his office is very clean.
Dr. Simenhoff is an amazing doctor. His kindness and caring as well as his bedside manner have been remarkable. I am happy to say that with his help I'm in the best health I have been in awhile. I would 100% recommend him to anyone!
I am 11 days post from my gastric sleeve surgery, right from the beginning until now dr simenhoff has been amazing to work with. he will sit with you and answer every single question you have. he has great bed side manners! i'm glad I chose dr simenhoff to be my doctor to work through this with, truly am so grateful for him and helping me start my journey to be healthier. appreciate him and his team, they made me feel very comfortable with no doubts or concerns through this whole process. thanks again dr simenhoff!
Dr. Simenhoff has made my weight loss surgery possible. He listens without judgement, respectful, and kind. The sleeve surgery has been an absolute positive experience and has given me hope and a new chance at life.
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