Please be advised that the elevator in our Greenwich location will be out of service for routine maintenance from 8/12-9/6. We apologize for this inconvenience. For patients unable to take the stairs, we will happily accommodate you on the first floor. Please speak with a front desk specialist upon arrival. Thank you for your patience.
ONS Patient Portal

21 ONS Physicians are Named Fairfield’s Top Doctors!
Moffly Media has announced its list of Fairfield County’s top doctors of 2022 and ONS ...

ONS Doctors Speak to Sell Out Crowd
Dr. Paul Sethi and Dr. Marc Kowalsky were presenters at the prestigious American Shoulder and ...

ONS Shoulder Surgeon Katherine B. Vadasdi, MD, is Published
STUDY FINDS SUCCESS IN TREATMENT FOR FROZEN SHOULDER. Promising results of a new study ...

The Dangers of Sports Specialization
Every young athlete dreams of the pride and exhilaration of hitting the game winning home ...

An Added Level of Safety to Young Athletes
THE ORTHO ACCESS PROGRAM AT ONS OFFERS AN ADDED LEVEL OF SAFETY TO YOUNG ATHLETES ...

15 ONS Physicians Rated Among Top Doctors in Connecticut
Fifteen orthopedic surgeons with Orthopaedic & Neurosurgery Specialists (ONS) were named among Connecticut’s ...

Platelet Rich Plasma: Regenerative medicine that’s growing in popularity
Does your own blood hold the key to healing your medical condition? The evolving field ...