Theodore A. Blaine, MD, MBA

Professor of Orthopaedics and Rehabilitation; Chief of Shoulder and Elbow Surgery

Departments & Organizations

Office of Student Research

Orthopaedics and Rehabilitation: Ortho Clinical Faculty | Shoulder and Elbow Service | Sports Medicine

Yale Medical Group


Dr. Theodore Blaine joined the Yale Orthopedics staff in 2011 after practicing for eight years with Columbia Orthopaedics – New York Presbyterian Hospital in New York, and four years with University Orthopedics at Brown University. He brings specialized experience in minimally invasive surgery of the shoulder and elbow, and has pioneered several new medical and surgical techniques including injectable medications for shoulder arthritis, minimally invasive shoulder replacement and arthroscopic rotator cuff repair. He also lectures and teaches nationally and internationally on the latest technologies in Shoulder Replacement Surgery, including Reverse Shoulder Replacement, Resurfacing and Stemless bone-sparing designs.

Dr. Blaine’s clinical interests and experience include arthroscopic and reconstructive surgery of the shoulder and elbow, orthopaedic trauma, sports medicine and athletic injuries, and orthopaedic research. Dr. Blaine is currently Associate Professor of Orthopaedic Surgery at Yale Medical School and Attending Orthopaedic Surgeon at Yale New Haven Hospital. He is also Attending Orthopaedic Surgeon at Greenwich Hospital and Stamford Hospital, serving patients throughout Connecticut, New York, and Fairfield county.

His professional training includes fellowships in Shoulder and Sports Medicine at Columbia Presbyterian Medical Center, Elbow Surgery at the Mayo Clinic, and Musculoskeletal Research at the University of Rochester. He is an active member of multiple selective and prestigious orthopaedic societies, including the American Orthopaedic Association, the American Shoulder and Elbow Society, the American Society for Sports Medicine, and the Arthroscopy Association of North America. He has been recognized as one of the “Best Doctors in America” and Castle Connolly "Top Doctors" in the New York Metro Area.

Dr. Blaine is board certified by the American Academy of Orthopaedic Surgeons with additional subspecialty accreditation by the American Society of Sports Medicine. A former competitive athlete in swimming, football and lacrosse, Dr. Blaine enjoys treating all athletic injuries in patients of all ages. He has significant expertise in treating shoulder and elbow instability, labral tears, and tendonitis of the shoulder and elbow (impingement syndrome and tennis elbow). He has been team physician at the collegiate and professional level including soccer, football, hockey, lacrosse, and baseball.

Dr. Blaine has authored and edited over 100 papers and textbook chapters in orthopaedic surgery, published two textbooks on minimally invasive shoulder and elbow surgery, and serves on the faculty of several courses sponsored by the American Academy of Orthopaedic Surgeons. He has a world renowned reputation and treats many national and international patients. His primary practice is in Southern Connecticut, and he is pleased to serve all patients in Connecticut, New York, New Jersey, Massachusetts and Rhode Island.

Education & Training

MBA Yale School of Management, Emerging Leaders Program Certificate (2015)
MS Brown University (2009)
MD University of Connecticut School of Medicine (1993)
Fellowship MAYO CLINIC
Residency University of Rochester
Fellowship University of Rochester School of Medicine
Board Certification AB of Orthopaedic Surgery, Orthopaedic Surgery (2002)
Board Certification AB of Orthopaedic Surgery, Sports Medicine, Orthopaedic Surgery (2007)

Honors & Recognition

  • NEER Award NominationAmerican Shoulder and Elbow Surgeons (2011)

  • AMERICAN SWISS GERMAN TRAVELING FELLOWSHIPAmerican Orthopaedic Association (2011)

  • Aircast Award for Best PaperAmerican Orthopaedic Society for Sports Medicine (2007)

  • Best DoctorsBest Doctors Inc.

  • Top Doctors - New York Metro AreaCastle Connolly

Professional Service

  • Brown University (2007 - 2011)

  • Columbia University (2000 - 2007)

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Contact Info

Theodore A. Blaine, MD, MBA
Patient Care Locations
Yale Orthopaedics - Guilford1445 Boston Post Road
Guilford, CT 06437
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Yale Orthopaedics - Stamford1290 Summer Street, Ste Suite 4400
Stamford, CT 06905
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Orthopaedics - Milford
48 Wellington Road

Milford, CT 06461
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Yale Orthopaedics/Sports MedicineYale Physicians Building
800 Howard Avenue, Ste 1st Floor

New Haven, CT 06519
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Yale Orthopaedics & RehabilitationOrthopaedics - Middlebury
1579 Straits Turnpike

Middlebury, CT 06762
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Yale Orthopaedics & RehabilitationYale Orthopaedics - Shelton
4 Corporate Drive, Ste Suite 280

Shelton, CT 06484
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Mailing Address
PO Box 208071
New Haven, CT 06520