Online Scheduling is Now Available for ONS Danbury! Just click the Online Scheduling button to schedule, view, and reschedule your appointments online. | After-Hours Urgent Ortho Care is available in Wilton & Greenwich, Monday to Friday from 4:00 pm to 7:00 pm and Saturdays from 12:00 to 4:00 pm. Walk-ins welcome. | Notice: Our vendor, TriZetto Provider Solutions (“TPS”), was impacted by a security incident that may have affected some patients’ or primary insureds’ protected health information. Please visit https://tpsincident.kroll.com to learn more.

Pay My Bill

Please note: Orthopaedic & Neurosurgery Specialists (ONS) requires payment of outstanding balances at the time of check-in for your appointment. Thank you.

Orthopaedic & Neurosurgery Specialists has transitioned to a new Electronic Medical Record (EMR) system to provide the best experience for our patients. This new system, Modernizing Medicine (ModMed), allows 24/7 access to schedule appointments, communicate with our care team, pay your bill, and more. If you are paying a bill dated October 24, 2022 or after, please select the ModMed QuickPay button to pay your bill online. If you have any additional questions, please contact our billing department at (203) 720-6777.

ModMed QuickPay

If you are paying a bill dated prior to October 24, 2022, please select the Centricity SwervePay button to pay your bill online. If you have any additional questions, please contact our billing department at (203) 720-6777.

Centricity Swervepay