Our Physicians

Sitting left to right – Kenneth Renkens, M.D., Rick Sasso, M.D., and Kevin Macadaeg, M.D.
Standing left to right – Paul Kraemer, M.D., Jonathan Gentile, M.D., John Arbuckle, M.D., and Thomas Reilly, M.D.

Physicians with Indiana Spine Group are leaders in the comprehensive diagnosis, treatment and surgery of the spine. Indiana Spine Group is a major referral and research center for comprehensive spine surgery and non-operative spine treatments.

Spinal Diagnostics & Therapeutics

Working as a team, minimally invasive spine specialists use the latest technologies to accurately diagnose the location and cause of symptoms of spinal pain and problems. In addition, our physicians provide non-operative minimally invasive treatments for spine pain.

• Kevin E. Macadaeg, M.D.
• Jonathan P. Gentile, M.D.
• John W. Arbuckle, M.D.

Spine Surgery

Experienced and board-certified surgeons specialize in both neurosurgery for the spine and orthopaedic spine surgery. Physicians with Indiana Spine Group perform and develop the newest techniques for traditional and minimally invasive surgery and microsurgery.

Orthopaedic Spine Surgeons

• Rick C. Sasso, M.D.
• Thomas M. Reilly, M.D., F.A.C.S.
• Paul E. Kraemer, M.D.

Neurosurgical Spine Surgeon

• Kenneth L. Renkens, M.D., F.A.C.S.

To schedule an appointment with one of our spine specialists for our Indianapolis and Anderson offices, call (317) 228-7000 or toll-free (866) 947-7463. For our Kokomo office, call (765) 236-8700.