About Us

We are a comprehensive orthopedic practice treating all aspects of bone, joint, muscle injuries and disease. Our physicians at Long Island Orthopedic Surgery and Sports Medicine have been providing quality orthopedic care to the community for many years. We maintain a high standard of medical care by providing continuity of care with a single physician, flexible scheduling and emergency appointments for our patients. Our physicians are on staff at St. Catherine of Siena Medical Center and Stony Brook University Hospital. As a part of Stony Brook Medicine, it allows for easy referrals to high-quality specialists and seamless collaboration on our integrated electronic patient record.

Same-day appointments are available.

Digital x-ray on site.

Specializing in: 

  • Sports-related injuries
  • Fractures
  • Back pain/spine disorders
  • Anterior cruciate ligament (ACL) reconstruction
  • Knee arthroscopy and meniscus repair versus debridement
  • Anatomic and reverse total shoulder replacement
  • Shoulder arthroscopy
  • Rotator cuff repair
  • Labral repair
  • Epidural steroid injections
  • Platelet-rich plasma injections
  • In-office ultrasound-guided joint injections


We provide personalized care and expertise in orthopedic surgery and sports medicine. Our doctors look forward to getting you back to the activities you love.

Our Physicians

G. Christian Vorys, MDGeorge Christian Vorys, MD

Dr. Vorys received his medical degree from Columbia University College of Physicians and Surgeons. He completed his residency in orthopedic surgery at the New York Orthopedic Hospital at Columbia University Medical Center and his fellowship in sports medicine and shoulder surgery at Massachusetts General Hospital.

As a resident, Dr. Vorys was an assistant team physician for the North Bergen High School football team, City College of New York Athletics, and Columbia University Athletics. Throughout his career, Dr. Vorys has cared for athletes at all levels. As a Fellow, he was an assistant team physician for Super Bowl-winning teams such as the New England Patriots, Boston Bruins, and Boston Red Sox. He also provided care at two area colleges – Curry College and Suffolk University. 

Dr. Vorys is an active member of the American Medical Association, the American Academy of Orthopaedic Surgery, the American Orthopaedic Society for Sports Medicine and the Arthroscopy Association of North America.

Dr. Vorys provides compassionate and individualized care for his patients. He ensures that they are fully educated about their condition and helps pick a course of treatment that aligns with their symptoms and goals.


Timur Yasin, MDDr. Yasin

Dr. Yasin is a highly-specialized interventional pain management/rehabilitation physician. He has experience in interventional pain management, ultrasound-guided injections, electromyography nerve conduction velocity (EMG/NCV) studies and sports medicine. 

He believes in working with each patient by educating them about their course of treatment and providing individualized care. He understands that pain management and rehabilitation are unique to the patient’s symptoms and expectations and takes the time to ensure that his plan aligns with that of his patients’.  

Dr. Yasin attended medical school at SUNY Downstate College of Medicine. He completed his residency at NewYork-Presbyterian NYP/Columbia University Medical Center and SUNY Downstate Medical Center, in his last year of residency he served as chief resident. After his residency, Dr. Yasin completed a fellowship in interventional pain.  

Dr. Yasin is a member of the American Academy of Physical Medicine and Rehabilitation and the New York Society of Physical Medicine and Rehabilitation.