- Orthopaedic & Neurosurgery Specialists PC (ONS)

Orthopedics and Sports Medicine

Michael R. Clain, MD
Sports Medicine
Foot and Ankle

John F. Crowe, MD
Hand and Upper Extremity

James G. Cunningham, MD
Sports Medicine
Knee and Shoulder
Adolescent Sports Medicine 

Frank A. Ennis, MD
Knee and Hip Joint Replacement
Hip Arthroscopy
Computer-assisted Knee Replacement

Tim Greene, MD
Sports Medicine
Adolescent Sports Medicine
Hip Arthroscopy
Shoulder and Elbow
Knee

Steven E. Hindman, MD
Sports Medicine
General Orthopedics

Non-Operative Sports Medicine
Gloria C. Cohen, MD

Overuse Injuries
Women's Sports Injuries
Adolescent Sports Injuries
Biomechanics

Brian F. Kavanagh, MD
Minimally Invasive Hip and Knee Joint Replacement
Hip and Knee Revision Surgery
Computer-assisted Knee Replacement

Seth R. Miller, MD
Sports Medicine
Shoulder
Shoulder Replacement

David P. Nocek, MD
Sports Medicine
General Orthopedics

Paul M. Sethi, MD
Sports Medicine
Adolescent Sports Medicine
Shoulder and Elbow
Knee

Katie B. Vadasdi, MD
Sports Medicine
Adolescent Sports Medicine
Shoulder and Elbow
Knee

 

Our Mission

ONS is committed to providing excellent orthopaedic and neurosurgical care through integrative knowledge, cooperation among personnel and compassion for our patients. By setting the highest of standards, we can confidently offer patients the best options for the best possible outcomes.

Orthopaedic & Neurosurgery Specialists PC
6 Greenwich Office Park | 10 Valley Drive | Greenwich, CT 06831
Tel: 203.869.1145 | Fax: 203.869.2170