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Advanced Neurosurgical Treatments

At UM Health-West, our network of experts provide comprehensive neurosurgical services for patients requiring treatment for issues related to the brain, spine and nervous system. These independent practitioners combine the most advanced neurosurgical treatments in the area – including minimally-invasive robotic and robotic-guided surgery – with the compassionate, patient-focused care that UM Health-West is known for.


Vascular neurosurgery

  • Brain aneurysms
  • Arteriovenous malformations (AVM)
  • Cavernous malformations
  • Hemorrhagic stroke
  • Other causes of stroke

Brain surgery

  • Acoustic neuroma
  • Pituitary gland tumors
  • Meningiomas
  • Gliomas

Spine Surgery

  • Spinal tumors
  • Spinal fracture
  • Lumbar disk disease
  • Cervical disk disease
  • Herniated disk
  • Spinal stenosis

Minimally-Invasive Spine Surgery

  • CyberKnife® robotic radiosurgery
  • Gamma Knife® robotic radiosurgery
  • RenaissanceTM robotic-guided spine surgical system
  • Mazor XTM robotic-guided spine surgical system


Kevin Chen, MD
Justin Clark, MD
Bryan Figueroa, MD
John F. Keller, MD
Robert J. Seledotis, DO 
Todd Vogel, MD

Locations & Referrals

Great Lakes Neurosurgery
414 Plymouth Ave NE
Grand Rapids, MI  49505
Referrals: 616.454.3465 or 1.800.832.1815

Kent Neurological Associates
445 Cherry SE
Grand Rapids, MI  49503
Referrals: 616.454.9246

Robert J Seledotis, DO, PC
847 Parchment Drive SE
Suite 125
Grand Rapids, MI 49546
Referrals: 616.454.9246