Long Island Gastroenterology, Hepatology & Therapeutic Endoscopy Associates Welcomes you!


At Long Island Gastroenterology, Hepatology & Therapeutic Endoscopy Associates, we believe in partnering with our patients to ensure complete care of each individual’s digestive problems. We have three top-notch medical providers that will take their time listening to your concerns and conditions, and form the best treatment plan available. Dr. Rajiv Bansal has over 20 years of experience, and is an expert in performing both diagnostic and therapeutic GI procedures. Avigayil Neuburger and Ayelet Mottahedeh are two Board Certified Physician Assistants who are knowledgeable and skilled in the field of Gastroenterology.  We do our best to adjust our office schedule to accommodate for urgent appointments for serious matters.

We have two offices conveniently located in Long Island, both of which have AAAASF certified office based endoscopy suites with state-of-the-art equipment to provide colonoscopies and upper endoscopies in a comfortable, private, and safe environment. We are affiliated with North Shore Hospital in Manhasset and St. Francis Hospital in Roslyn, where we perform more complex procedures and manage any of our hospitalized patients. 

Please take the time to explore our website, where you can find more information about our staff, your condition, or the procedure you’re having. We want our patients to be informed about their GI conditions, as an informed patient is an empowered patient. Not only will this improve your patient-provider relationship, it has also been established to further patient adherence to medication and treatment guidelines. We hope that you find our practice offers the accessibility and personal commitment that you are searching for, and look forward to caring for all of you GI needs.