

Jonathan L. Berliner, MD
Director of the ONS Outpatient Joint Replacement CenterSpecialties
Hip and Knee ReplacementLocated In
Greenwich, Wilton
About
Jonathan L. Berliner, MD, Director of the ONS Outpatient Joint Replacement Center, is a board certified orthopaedic surgeon and fellowship-trained specialist in hip and knee replacement. His expertise includes muscle sparing anterior hip replacement, minimally invasive total knee and partial knee replacement, complex revision total hip and total knee replacement, computer-assisted surgery, and trauma of the lower extremity.
Dr. Berliner earned his medical degree from New York University School of Medicine, graduating with Alpha Omega Alpha (AOA) honors. He completed his residency in orthopaedic surgery at the University of California, San Francisco (UCSF), followed by a fellowship in hip and knee replacement at Hospital for Special Surgery in New York City.
Dr. Berliner is a recipient of the John Charnley Award, a national award presented annually by the Hip Society for the best innovative clinical research related to hip replacement. He has served as a visiting surgeon in Haiti and Nicaragua as a visiting surgeon and provides other volunteer medical services abroad. He is also a 2023 Castle Connolly Top Doctor.
Dr. Berliner’s primary focus is to develop an individualized treatment plan to help patients return to their desired activity levels and regain a fulfilling quality of life.
Aetna
- Commercial Plans (Including APCN Plus, We do not accept regular APCN)
- Managed Medicare
Anthem Blue Cross Blue Shield of CT
- Commercial and Exchange
- Managed Medicare
Blue Cross Blue Shield (Plans Outside CT)
- Cards with the “PPO” inside the suitcase logo
CarePartners of Connecticut
- Managed Medicare (HMO/PPO)
Cigna
- Commercial, MetroNY, and LocalPlus
- Cigna+Oscar, Cigna+MVP (CT Locations Only)
ConnectiCare
- Commercial and Exchange (Except “Value” Network)
- Managed Medicare
Connecticut Medicaid
Connecticut State Workers’ Compensation
EmblemHealth
- Emblem Commercial and Exchange (Except for Millennium and Enhanced Care Prime Networks)
- Managed Medicare (VIP Prime, Bold, Reserve)
Harvard Pilgrim
- Through United Shared Services – ONS Harrison location only.
Medicare (Including Railroad Medicare)
Oxford
- Liberty and Freedom Plans
UHC/NYSHIP/NY Government Empire Plan
United Healthcare
- All Commercial Plans (Except Indemnity and Compass)
- Managed Medicare
Orthopaedic & Neurosurgery Specialists (ONS) accepts most major insurance plans. Please see the list of accepted insurance plans above and confirm that ONS participates with your plan prior to scheduling an appointment. Certain insurance plans are limited to specific regions and physicians. If you have additional questions, please call our offices at (203) 869-1145 ext. 279 and our team will be happy to provide additional information.