Meet Dr. Michael J. Sileo
Board Certified Orthopedic Surgery & Sports Medicine

Dr. Sileo is a proud Long Island native, having grown up in Garden City. He graduated magna cum laude from the College of William and Mary in 1998 before earning his medical degree at SUNY Stony Brook in 2002. His extensive training includes a surgical internship and orthopedic surgery residency at SUNY Stony Brook, where he was honored to be selected as the administrative chief resident. He further honed his expertise with a fellowship in sports medicine at Lenox Hill Hospital in Manhattan, where he served as an assistant team orthopedist for the New York Jets, New York Islanders, Hofstra University, and Hunter University. Dr. Sileo has a wealth of knowledge, having published extensively on various injuries including rotator cuff tears, shoulder instability, labral tears, complex knee ligament injuries, and Achilles tears. He has also shared his clinical research at regional and national meetings. Dr. Sileo is board-certified by the American Board of Orthopaedic Surgery in both Orthopedic Surgery and Sports Medicine, and is a Fellow of the American Academy of Orthopaedic Surgery (FAAOS).
Dr. Sileo is passionate about treating both competitive and recreational athletes. He is actively involved in the community and often provides care on the sidelines of local football games. His specialties include arthroscopic and minimally invasive treatments for shoulder, hip, and knee injuries, and he has significant experience in both operative and non-operative orthopedics. Notably, Dr. Sileo is among the few orthopedic surgeons in the tri-state area who perform hip arthroscopy for minimally invasive treatment of hip labral tears and femoroacetabular impingement.
Dr. Sileo’s practice emphasizes rehabilitation and training to prevent sports-related injuries. He is also interested in treating cartilage and meniscal injuries, utilizing platelet-rich plasma therapy, and providing comprehensive fracture care. Currently, he serves as the Director for the Division of Sports Medicine at St. Charles Hospital and holds the position of President of the St. Charles Medical Staff.







Your Path to Recovery Starts Here
At our practice in Melville, we understand that sports injuries can be challenging, but you don’t have to face them alone. Our dedicated team is here to guide you through every step of your recovery journey, ensuring that you receive the best possible care tailored to your needs.


Why Choose Us for Your Sports Medicine Needs?
We pride ourselves on providing personalized care that focuses on your unique needs. Our team is dedicated to helping you recover from injuries and return to the activities you love. With our comprehensive treatment options and a commitment to excellence, you can trust that you are in good hands.
Frequently Asked Questions
A sports medicine doctor specializes in diagnosing and treating sports-related injuries, helping patients recover and regain their strength. They provide tailored treatment plans to ensure you return to your sport safely and effectively.
If you are experiencing pain, discomfort, or an injury related to sports or physical activity, it’s a good idea to consult a sports medicine doctor. They can assess your condition and recommend the best course of action.
During your first visit, you can expect a thorough evaluation of your injury or condition, a discussion about your medical history, and a personalized treatment plan designed to help you recover as quickly as possible.
Our Accepted Insurance
- Workers Compensation
- No-Fault
- NYSHIP
- Blue Cross Blue Shield
- BCBS Federal
- United Health Care
- Oxford
- Aetna
- Humana
- Wellcare
- Cigna
- GHI / Emblem
- 1199
- Medicare
Take the Next Step Toward Recovery with Dr. Sileo
Don’t let pain or sports injuries hold you back. Dr. Michael Sileo, one of Long Island’s top Sports Medicine doctors, provides advanced, minimally invasive treatments to restore mobility, relieve pain, and help you return to the active lifestyle you love. Schedule your consultation today!
Our Locations
East Setauket Location
6 Technology Drive, Suite 100, East Setauket, NY 11733
Commack Location
500 Commack Road, Commack, NY 11725
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