Dennis E Cramer DO

Dr. Dennis E. Cramer, DO, is a board-certified neurological surgeon specializing in complex spine care. He practices with Haider Spine Center in Riverside, California, and is affiliated with multiple area hospitals, including Riverside Community Hospital, where he serves in a leadership role within the Department of Neurosurgery. Dr. Cramer earned his Bachelor of Arts from the University of California, Los Angeles, and completed his Doctor of Osteopathic Medicine degree at Western University of Health Sciences in Pomona. He completed a medical internship and neurological surgery residency at Arrowhead Regional Medical Center, followed by advanced fellowship training in complex spine orthopedic and neurosurgery at the University of Cincinnati/Mayfield Clinic & Spine Institute. In addition to his clinical work, Dr. Cramer serves as Medical Director for the Children’s Spine Foundation. He has authored peer-reviewed publications on topics such as osteopathic techniques, traumatic brain injury, and neurologic deficits following adult spinal surgery. Dr. Cramer provides care in English and is committed to delivering thoughtful, evidence-based neurosurgical and spine care tailored to each patient’s needs.