ONS (Greenwich Office)

6 Greenwich Office Park, Greenwich, CT 06831, USA

(203) 869-1145(203) 869-1145

ONS (Harrison Office)

500 Mamaroneck Ave, Harrison, NY 10528, USA

(800) 999-9667(800) 999-9667

Dr. David Wei, MD

Orthopedic Surgeon

Greenwich, CT

In-network insurances:

Anthem, Blue Cross Blue Shield, Cigna, Oxford, Medicare, United Healthcare, Aetna, GWH-Cigna, Cofinity, ConnectiCare, Emblem Health, HIP, Medicaid

View all in-network insurances (13)

Voro score

100% recommended

4 out of 4 patients recommend this doctor after their visit.


4 neighbors


David Wei, MD, MS, is a board-certified orthopedic surgeon and fellowship-trained specialist in the evaluation and treatment of hand, wrist and elbow conditions and injuries. He is surgically skilled in microsurgical nerve reconstruction, arthroscopic treatment of wrist and elbow disorders, tendon reconstruction and repair, and endoscopic treatment of carpal tunnel syndrome. His expertise includes diagnosis and treatment of the following conditions of the upper extremity in both pediatric and adult patients: arthritis of the hand, wrist and elbow; fractures; sports injuries; nerve compression syndrome, such as carpal tunnel and cubital tunnel syndromes; Dupuytren’s contracture; trigger finger and trigger thumb; bicep and triceps tendon tears and ruptures; lateral epicondylitis (“Tennis Elbow”) and ganglion cysts. Dr. Wei graduated from Yale University where he received a combined Bachelor of Science, magna cum laude and Master of Science with distinction in Molecular Biophysics and Biochemistry. He earned his medical degree at Columbia University College of Physicians and Surgeons and completed his residency training at the New York Presbyterian Hospital, Columbia University Medical Center. He then received fellowship training in Hand and Upper Extremity surgery at Tufts University Medical Center, New England Baptist Hospital in Boston, MA. Dr. Wei is actively involved in academic medicine and has authored and published many peer-reviewed scientific articles in the Journal of Bone and Joint Surgery, Journal of Hand Surgery, Journal of the American Academy of Orthopaedic Surgeons, and Journal of Trauma. He has been invited to present his work at regional, national and international meetings for a variety of associations including the American Academy of Orthopaedic Surgeons (AAOS), American Society of Surgery of the Hand (ASSH), Orthopaedic Trauma Association (OTA), American Orthopaedic Association (AOA), and the Congress of the European Federation of National Associations of Orthopedics and Traumatology.



Columbia University College of Physicians and Surgeons, MD, 2009
Yale University, BS, 2004


Orthopaedic Surgery


New York Presbyterian Hospital, 2014 (residency)
Tufts University Medical Center, 2015 (fellowship)
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