Dr. Stephen J. O’Brien is an Associate Attending Orthopaedic Surgeon at Hospital for Special Surgery and and NewYork-Presbyterian Hospital. He also serves as an Associate Professor of Clinical Orthopaedic Surgery at Weill Cornell Medical College and as the Vice Chairman for the Sports Medicine and Shoulder Service at HSS. Dr. O’Brien specializes in orthopaedic surgery and sports medicine. He received his undergraduate degree from Harvard College and completed his medical degree from the University of Virginia. He did his Internship at Yale University and his Residency at Hospital for Special Surgery. He also did his fellowship in Sports Medicine at Hospital for Special Surgery. Since starting his practice in 1987, he has been involved in teaching, research, and team coverage for organizations such as the New York Football Giants and St. John’s University Athletic Department. Dr. O’Brien has also taken active leadership roles on national societies such as the American Orthopaedic Society for Sports Medicine, where he has served on the board of directors.
Dr. O’Brien received his undergraduate education from Harvard College and went on to complete his medical degree at the University of Virginia. He did his surgical internship at Yale University, and his residency in Orthopaedic Surgery at Hospital for Special Surgery. After the completion of his residency, Dr. O’Brien went on to a fellowship in Sports Medicine, also at Hospital for Special Surgery.
Dr. O’Brien has also been actively involved in research throughout his career. He has authored 20 book chapters and 85 peer-reviewed or review articles on numerous topics within sports medicine and orthopaedics. Currently, his research interests have focused on an algorithm he developed for the diagnosis and treatment of biceps-labral disorders.
Disorders of the Biceps-Labrum Complex: Diagnosis and Treatment
Labrum Tears
Sub-deltoid Arthroscopy
Shoulder Arthroscopy
Rotator Cuff Repair
Shoulder Instability
Elbow Arthroscopy
Knee Arthroscopy
ACL Reconstruction
Other Knee Ligament Reconstruction
Total Knee Replacement
James R. Andrews Award for Excellence in Baseball Sports Medicine, 2012
30th Annual Injuries in Baseball Course, American Sports Medicine Institute.
Birmingham, AL
Sports Illustrated Top Surgeon in Sports, 2012
"Under the Knife: top surgeons blend research, track records". Sports Illustrated
Cappagh Foundation Honoree for Outstanding Career Contribution to Orthopedics, 2010
Cappagh Foundation Day Lecture, Cappagh Hospital Medical Board, Dublin, Ireland
Lewis Clark Wagner Award (PI for Resident Research), 2008
Top Resident Research, Hospital for Special Surgery
6th Annual Laurence A. Mack Award (co-recipient), 2001
Advancements in Sonography, Society for Radiologists in Ultrasound
Distinguished Service Award, 2000
Columbia University Executive MBA Program, Class 2000-A
Graduation Class Day Speaker, 2000
Columbia University Executive MBA Program, Class 2000-A
Class President, 2000
Columbia University Executive MBA Program, Class 2000-A
Distinguished Lecturer, 1991
American Sports Medicine Institute, Birmingham, AL
Optimate Society Award for Excellence in Medicine/Society, 1991
Lewis Clark Wagner Award (PI for Resident Research), 1989
Resident Essay Award, Arthroscopy Association of North America
Charles S. Neer Award, 1989
Top Shoulder Research, American Shoulder & Elbow Society
Phillip D. Wilson Award, 1987
Top Fellows Research, Hospital for Special Surgery
Lewis Clark Wagner Award, 1986
Top Resident Research, Hospital for Special Surgery
Industry Relationships |
One of the goals of Hospital for Special Surgery (HSS) is to advance the science of orthopedic surgery, rheumatology, and related disciplines for the benefit of patients. Physicians at HSS may collaborate with outside companies for education, research and medical advances. HSS supports this collaboration in order to foster medical breakthroughs; however HSS also believes that these collaborations must be disclosed.
As part of the disclosure process, this website lists physician collaborations with outside companies if payments were received during the prior year, or if the HSS physician currently receives payment. The disclosures are provided by information provided by the physician and other sources and are updated regularly. Further information may be available on individual company websites.
As of March 18, 2013, Dr. O'Brien reported no financial interest relationships with healthcare industry.
By disclosing the collaborations of HSS physicians with industry on this website, HSS and its physicians make this information available to their patients and the public, thus creating a transparent environment for those who are interested in this information. Further, HSS’ Conflicts of Interest Policy does not permit physicians to collect royalties on products developed by him/her that are used on patients at HSS.
MD, University of Virginia School of Medicine, Charlottesville, Virginia
Surgical Internship, Yale University Medical Center, New Haven, CT
MBA, Columbia Business School, New York, NY
American Board of Orthopaedic Surgery: Orthopaedic Surgery Re-certification
Valid through December 31, 2019
American Board of Orthopaedic Surgery: Subspecialty in Orthopaedic Sports Medicine Re-Certification
Valid through December 31, 2018
Peer-Reviewed Articles
Review Articles
Biceps-Labrum Complex Disorders
Controversy exists among shoulder surgeons over the role of the labrum and biceps as pain generators in the shoulder, and there seems to be increasingly polarizing points of view. Some argue that the labrum is a common pain generator, especially in young athletes, while others contend that the labrum is not a common pain generator and is over diagnosed as such. Similarly, as some shoulder surgeons argue that the long bead of the biceps tendon is a common pain generator, others assert that it is, as well, over diagnosed, and over treated. The work Dr. O’Brien has been doing in this area over the last ten years has led him to the conclusion that there should be a paradigm shift in the way we think about this issue. He believes that the anatomy and clinical functionality of the biceps and labrum work as ONE structure, the Biceps-Labrum Complex, instead of two separate entities. Dr. O’Brien has developed a clinical testing system, called the “3-Pack” along with an arthroscopic exam which guides him in the diagnosis of a patient’s pain. He is currently validating this clinical examination testing system with arthroscopic correlations noted during surgery.
An important outcome of Dr. O’Brien’s testing has been the development of a new surgical procedure called the Biceps Transfer. Dr. O’Brien created this procedure ten years ago, and has since performed over 300 biceps transfers. The procedure, designed to fill a void in orthopaedic surgery on treatment options for the long head of the biceps tendon, has been extremely successful in Dr. O’Brien’s hands.
In order to continue to better understand the idea of the biceps-labrum complex, Dr. O’Brien and his research team are actively involved in different research studies for patients who are treated for shoulder pathology under his care. Each research project aims to address a different stage of the diagnosis and treatment processes. Below is a list of projects that are currently underway:
Another focus of Dr. O’Brien’s research is the Anterior Cruciate Ligament, or ACL. Dr. O’Brien performs roughly 100 ACL reconstruction surgeries a year. Of the thousands of cases that have come his way over the last twenty-three years of his practice, there have been several patients who have had very unusual outcomes, resulting in an atraumatic dissolution of the graft. Dr. O’Brien and his research team are currently investigating these cases and their outcomes.
© Hospital for Special Surgery. 535 East 70th Street, New York, NY 10021