Greenwich
ONS Greenwich
6 Greenwich Office ParkGreenwich, CT 06831
Physician office: Mon–Fri, 8 am–5 pm
Building #6 in Greenwich Office Park. Physical therapy, MRI and Urgent Ortho Care are in the same building.
Request a consultation
Let's start with your goal.
Book online in a few minutes, or call and a member of our team will help you find a time.
Book online
Pick a time that works for you.
Appointments are booked through ONS online scheduling. Choose Dr. Vadasdi, the Greenwich or Stamford office, and a time.
Book an appointment (opens in a new tab)ONS scheduling opens in a new tab.
Our offices
Two offices in Fairfield County.
Greenwich, CT 06831
Stamford
ONS Stamford
5 High Ridge Park, 3rd FloorStamford, CT 06905
Physician office: Mon–Fri, 8 am–5 pm
Park on the lower level behind the building, where the patient drop-off and accessible entrance are.
Preparing for a visit, an injection or surgery? See our patient handouts.