Our Spine Center Physicians

ONS neurosurgeons specialize in the diagnosis and treatment of disorders and conditions of the spine.  Trained at leading U.S. universities and hospitals, the ONS spine team performs the most advanced procedures including microdiscectomy, minimally invasive spinal fusion, and scoliosis surgery. They are dedicated to providing each patient with the highest level of care and expertise to deliver the best possible outcome.

Our fellowship trained physiatrists provide a full range of non-operative treatments for spinal conditions.


Paul J. Apostolides, MD

Minimally Invasive Spine Surgery
Reconstructive Spine Surgery
General Neurosurgery

Mark H. Camel, MD
Minimally Invasive Spine Surgery
Brain and Spine Surgery
General Neurosurgery

Amory J. Fiore , MD
Minimally Invasive Spine Surgery
Reconstructive Spine Surgery
General Neurosurgery

Scott L. Simon, MD
Scoliosis Correction
Minimally Invasive Spine Surgery
CyberKnife® Stereotactic Radiosurgery
Reconstructive Spine Surgery
General Neurosurgery

Jeffrey Heftler, MD
Physiatry
Interventional Pain Management

Tamar Kessel, MD
Physiatry
Interventional Spine and Sports Medicine