Our Leaders

Weaver Tristan

Tristan Weaver, MD

Director, Ohio State Spine Care

In addition to his clinical practice at Ohio State Spine Care, Dr. Weaver is on the faculty of the Department of Anesthesiology. His focus is on the comprehensive evaluation and management of patients with acute and chronic pain. His work at Ohio State Spine Care includes evaluation, management and non-surgical therapies including neuromodulation for pain due to spinal and non-spinal conditions as a result of central nervous system injury or diseases.

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Safdar Khan, MD

Orthopaedic Surgery – Spine

Safdar Khan, MD, specializes in complex spinal surgery, helping patients with scoliosis and spinal stenosis using spine fusion therapy. He also performs reconstructive surgeries for patients with severe spine damage due to an accident or chronic condition. His research interests include tri-planar osteotomy, stem cell research and total disk replacement for adult and pediatric spinal deformities.



Jonathan Karnes, MD

  • Assistant Professor of Clinical Orthopaedics, Division of Spine

Jayesh Vallabh, MD

  • Physical Medicine & Rehabilitation
    Anesthesiology Pain Management

Our Advanced Practice Providers

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