Ariel Nassim, DO

Sports Medicine Doctor & Internal Medicine located in Great Neck, NY & Flushing, NY

About Dr. Ariel Nassim

Dr. Ariel Nassim is a board-certified internist and sports medicine specialist at Nassim Medical in Great Neck and Flushing, New York.

An avid tennis and basketball player, Dr. Ariel Nassim uses his experience as an athlete to bring a more personalized approach to his practice. He treats every patient with respect and patience, working to return them to the activities they love as quickly as possible.

Dr. Nassim's experience in evidence-based medicine and the latest nonoperative orthopedic/musculoskeletal care of athletes has enabled him to care for athletes of all ages and skill levels, from high school students to professional and Olympic athletes. Dr. Nassim's experience have spanned the gamut of sports and across skill level.  He has cared for athletes at the U.S. Open Tennis championships, NBA, Philadelphia Ballet, New York City Marathon, NCAA Lacrosse Championships, Collegiate Rugby Championships, and U.S. Olympic and Paralympic athletes at the USOPC training center in Colorado Springs, CO to name a few. Additionally, he has served as Team Physician for TEAM USA at the 2019 Pan American Games in Lima, Peru and for Maccabi USA at the 2017 Maccabiah Games in Israel. He has been selected to serve as Team Physician at the 2020 Tokyo Olympics, and currently serves the Brooklyn Nets organization as Team Physician for their G-League affiliate, Long Island Nets. He has cared for athletes in the following

His advanced training in musculoskeletal ultrasound allows him to diagnose and provide optimal care for patients with muscle, tendon, and joint disorders. Dr. Nassim also has training in concussion management, as well as having extensive experience in preparticipation evaluation of athletes, and cardiac screening in athletes.

Dr. Ariel Nassim attended medical school at the New York College of Osteopathic Medicine and went on to complete his internal medicine residency at the Icahn School of Medicine at Mount Sinai Beth Israel.

His passion for sports medicine led him to Drexel University College of Medicine, where he cared for athletes and trained with the nation’s top foot and ankle surgeons at the University of Pennsylvania. At the world-renowned Vincera Institute in Philadelphia, Dr. Ariel received training in core muscle injuries to complete his sports medicine studies. He also trained at the Philadelphia Hand Center.

Dr. Ariel Nassim is a member of the American Medical Society of Sports Medicine, American College of Sports Medicine, and American College of Physicians. He has published research and book chapters on sports medicine topics and presented nationally regarding ACL injury prevention.

Whether you are a weekend warrior, an Olympic gold medalist, or simply would like to run around with your grandchildren without pain, Dr. Ariel Nassim is here to help get you back to the activities you love, and help you live the healthy life you are looking to attain. I invite you to call and make an appointment today to get one step closer to live the life you want to live!

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,  Office of Ariel Nassim, DO

Dr. Ariel Nassim is a board-certified internist and sports medicine specialist at Nassim Medical in Great Neck and Flushing, New York.

An avid tennis and basketball player, Dr. Ariel Nassim uses his experience as an athlete to bring a more personalized approach to his practice. He treats every patient with respect and patience, working to return them to the activities they love as quickly as possible.

Dr. Nassim's experience in evidence-based medicine and the latest nonoperative orthopedic/musculoskeletal care of athletes has enabled him to care for athletes of all ages and skill levels, from high school students to professional and Olympic athletes. Dr. Nassim's experience have spanned the gamut of sports and across skill level.  He has cared for athletes at the U.S. Open Tennis championships, NBA, Philadelphia Ballet, New York City Marathon, NCAA Lacrosse Championships, Collegiate Rugby Championships, and U.S. Olympic and Paralympic athletes at the USOPC training center in Colorado Springs, CO to name a few. Additionally, he has served as Team Physician for TEAM USA at the 2019 Pan American Games in Lima, Peru and for Maccabi USA at the 2017 Maccabiah Games in Israel. He has been selected to serve as Team Physician at the 2020 Tokyo Olympics, and currently serves the Brooklyn Nets organization as Team Physician for their G-League affiliate, Long Island Nets. He has cared for athletes in the following

His advanced training in musculoskeletal ultrasound allows him to diagnose and provide optimal care for patients with muscle, tendon, and joint disorders. Dr. Nassim also has training in concussion management, as well as having extensive experience in preparticipation evaluation of athletes, and cardiac screening in athletes.

Dr. Ariel Nassim attended medical school at the New York College of Osteopathic Medicine and went on to complete his internal medicine residency at the Icahn School of Medicine at Mount Sinai Beth Israel.

His passion for sports medicine led him to Drexel University College of Medicine, where he cared for athletes and trained with the nation’s top foot and ankle surgeons at the University of Pennsylvania. At the world-renowned Vincera Institute in Philadelphia, Dr. Ariel received training in core muscle injuries to complete his sports medicine studies. He also trained at the Philadelphia Hand Center.

Dr. Ariel Nassim is a member of the American Medical Society of Sports Medicine, American College of Sports Medicine, and American College of Physicians. He has published research and book chapters on sports medicine topics and presented nationally regarding ACL injury prevention.

Whether you are a weekend warrior, an Olympic gold medalist, or simply would like to run around with your grandchildren without pain, Dr. Ariel Nassim is here to help get you back to the activities you love, and help you live the healthy life you are looking to attain. I invite you to call and make an appointment today to get one step closer to live the life you want to live!


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