- Orthopaedic & Neurosurgery Specialists PC (ONS)

To make an appointment at ONS in Greenwich,  please call (203) 869-1145, Monday through Friday between 8:30 am and 5:00 pm.

To make an appointment with neurosurgeon Scott L. Simon, MD at ONS at the Tully Health Center in Stamford, call (203) 487-0363, Monday through Friday between 8:30 am and 5:00 pm.

Note: If you are unable to keep a scheduled appointment, please notify our office as soon as possible.

New Patients

Patients who are new to ONS or have not visited our offices in more than a year should arrive 15 minutes prior to their scheduled appointment time to complete their registration.

For your convenience, the registration form and medical history form can be printed. Please complete and bring to your appointment.

Please bring the following:

• Insurance card
• List of current medications and medical conditions
• Primary-care physician address and phone number and contact information for other physicians involved with your care
• Recent diagnostic images such as CTs, MRIs, x-rays, bone scans, or EMGs. Bring both original films and copies of reports.