ONS Clinical Team

ONS physicians are board certified by the American Board of Orthopaedic Surgery, the American Board of Neurological Surgery or the American Board of Physical Medicine and Rehabilitation. Our physicians are trained at the most respected medical institutions in the country and most have undergone additional Fellowship training in their sub-specialties.  They are supported by a dedicated orthopedic clinical staff of nurses, medical assistants, physician assistants, and physical therapists who have the skill and experience to make sure patients have a seamless journey from diagnosis through treatment and recovery.

The ONS Clinical Support Team


Our practice is committed to providing the highest standard of orthopedic and neurosurgical care through professional collaboration and compassion for our patients. We strive to exceed our patients’ expectations by delivering superior personalized care for the best possible outcome.

Frequently Asked Questions

Will I always see the same doctor at ONS?

As an ONS patient, you will be seen and treated by a doctor with the sub-specialty expertise best suited to treat your condition. If you require surgery, your specialist will be the one who performs your surgery and follows you through recovery and rehabilitation.

Do most patients who visit an ONS physician need surgery?

Fewer than 10% of patients treated at the ONS ever require surgery. Most conditions are resolved through a combination of medication, physical therapy, and other treatments.

How can I have a prescription refilled?

Prescription refills should be made 2-3 days before your last dose. Log in or create an account on the ONS Patient Portal. Then click on the link to request a prescription refill.

What should I do in case I have an injury or problem after office hours?

For patients with potential fractures, sprains, and other acute musculoskeletal injuries, ONS offers Urgent Ortho Care from 4 PM to 7 PM in the Greenwich office and from 12 PM to 4 PM on Saturdays.

If you have a medical emergency, call 911 or go to the nearest hospital emergency room.

How do I post a review or testimonial on the ONS website?

We appreciate hearing from our patients about their experiences at ONS.  Reviews may be posted on our Facebook page and we often copy them into the Testimonials section of this website. You may also let us know your thoughts on several rating sites such as Google, Healthgrades and RateMD.

Why is ONS recommended for joint replacement?

ONS joint specialists perform approximately 800 total knee, hip, and shoulder replacement surgeries annually. ONS patients receive personalized care from physicians who follow their progress from diagnosis through recovery and rehabilitation. Surgeries are performed at the Greenwich Hospital Center for Joint Replacement, which is certified by the Joint Commission as one of the best programs in the country. Such recognition is earned due to their commitment to excellence, emphasis on patient communications, and involvement with personal guidance provided by a specially trained staff.

Do ONS surgeons use minimally invasive surgical techniques?

Over half of all orthopedic and spine surgeries performed by ONS physicians are done through state-of-the-art, minimally invasive or arthroscopic techniques.