William M. Klein, MD

"Dr. Klein is Board Certified in Internal Medicine and is an Associate Attending of Medicine at the North Shore-LIJ Medical Center, where he is an active member of voluntary teaching faculty. Dr. Klein is a strong advocate of preventative medicine and enjoys taking the time to educate his patients on how they can maintain optimal health.

Dr. Klein is a former full-time Assistant Clinical Professor of Medicine at The Mount Sinai School of Medicine, where he was active in research, teaching and patient care. In 2001, he joined HealthBridge where he specializes in Primary Care Internal Medicine in Great Neck, NY. He has been honored by his peers with the prestigious Castle Connolly’s Top Regional Doctor award again in 2019.

As part of his overall approach to patient care, Dr. Klein has for many years believed that how you look is intimately tied to how you feel.  As such, he often integrates non-surgical facial aesthetic treatments into his plan for helping patients achieve optimum wellness. Dr. Klein is certified to administer Botox for fine lines and wrinkles, dermal fillers including Restylane and Juvederm, as well as  Kybella, the latest FDA approved non-surgical treatment for double chin."

"HealthBridge’s state-of-the-art facility located in Great Neck, NY, offers a comprehensive array of healthcare services all under one roof to better serve your needs. As a member of HealthBridge Platinum Concierge, you will have preferred access to a team of highly experienced, Board Certified, university affiliated physicians who are established leaders in their fields. Each strives to provide compassionate, personalized care to every individual patient. Working hand in hand with top professionals in nutrition, physical fitness, esthetics and stress management, they form a preventative healthcare team that has become a model for the future of primary care."