Kenneth L. Renkens


Dr. Kenneth Renkens provides treatment for common spine problems in the neck and back, including pinched nerves, herniated discs and degenerative disc disease. He also treats more complex problems such as spine and spinal cord tumors. As a Neurosurgeon who specializes in spinal surgery at Indiana Spine Group, he treats a variety of complications and spinal cord disorders with spinal cord decompressions and/or fusions.

Dr. Renkens received his medical degree from Boston University School of Medicine in Boston, Massachusetts. After an internship in General Surgery at Boston University Hospital, he completed a residency in Neurosurgery at Tufts-New England Medical Center in Boston. Dr. Renkens received additional training in spinal instrumentation in Paris, France.

He is Board Certified in Neurological Surgery by the American Board of Neurological Surgery. He is also a Diplomat of the American Board of Neurological Surgery. He is a Clinical Instructor for Orthopaedic Surgery at the Indiana University School of Medicine.

His professional memberships include the American Association of Neurological Surgeons, Fellow of the American College of Surgeons, Congress of Neurological Surgeons, North American Spine Society, and the Indiana State Medical Association.

Dr. Renkens is a dedicated and caring spine surgeon who looks forward to serving his patients.

Medical School

Boston University School of Medicine
Boston, MA

General Surgery
Boston University
Boston, MA


Tufts-New England Medical Center
Boston, MA


Spinal Instrumentation – Paris, France

Board Certification

Neurological Surgery
American Board of Neurological Surgery

Professional Memberships

  • American Association of Neurological Surgeons
  • American College of Surgeons
  • Congress of Neurosurgical Surgeons
  • Indiana State Medical Society
  • North American Spine Society
  • Neurosurgical Society of Indiana (Past President)