Stephanus Viljoen, MD
Physician, Associate Professor
Neurological Surgery
Make an appointment
614-293-8714Conditions and expertise
- Spinal Diseases
- Spinal Stenosis
- Lumbar Vertebrae
- Low Back Pain
- Back Pain
- Intervertebral Disc Degeneration
Locations
- Outpatient Care Upper Arlington
- University Hospital – Pavilion
- Neurosurgery in Outpatient Care Dublin
Academics and research
Department: Neurological Surgery
About
- Gender
- Male
Biography
I’m a neurosurgeon specializing in the treatment of adult spinal deformity and complex reconstructive spine surgery.
What I enjoy most about The Ohio State University is the academic setting. I can be involved in resident education and research while providing my patients with quality care. The resources and medical experts on staff at The Ohio State University allow me to conduct meaningful research and provide better treatment options to my patients.
Conditions and expertise
- Back Pain
- Failed Back Surgery Syndrome
- Intervertebral Disc Degeneration
- Kyphosis
- Low Back Pain
- Lumbar Vertebrae
- Scoliosis
- Spinal Care
- Spinal Cord Compression
- Spinal Cord Injuries
- Spinal Curvatures
- Spinal Diseases
- Spinal Fractures
- Spinal Injuries
- Spinal Stenosis
- Sprains and Strains
Locations
Please note: Not all physicians schedule patients at each listed location.
Credentials
Education
- Fellowship - Neurosurgery - Spine
- Northwestern Memorial Hospital, Chicago, IL, United States
1/1/2016 - 6/30/2016 - Fellowship - Neurological Surgery
- University of Iowa Hospitals & Clinics, Iowa City, IA, United States
7/1/2015 - 6/30/2016 - Residency - Neurological Surgery
- University of Iowa Hospitals & Clinics, Iowa City, IA, United States
7/1/2010 - 6/30/2015 - Internship - Neurological Surgery
- University of Iowa Hospitals & Clinics, Iowa City, IA, United States
7/1/2009 - 6/30/2010 - Doctor of Medicine (MD)
- University of Nebraska Medical Center, Omaha, NE
8/22/2005 - 5/1/2009
Certification
-
American Board of Neurological Surgery
10/30/2020
Academics and research
I also serve as an associate professor of neurosurgery at The Ohio State University College of Medicine. I received my medical degree from the University of Nebraska. In addition, I completed an internship and a neurosurgical residency at the University of Iowa and a fellowship in adult spinal deformity from Northwestern University.
My research focuses on spinal biomechanics, clinical outcomes research and device development, and I have three U.S. patents. I’m also a member of The Ohio State Neurological Society and the Congress of Neurological Surgeons.
Research interests
- Spinal Biomechanics
- Sub-investigator for PACIRA Phase 1 Study
Awards and honors
- Published in more than 28 peer-reviewed journals
Academic information
- Department:
- Neurological Surgery
- Division:
- Neurological Surgery
Leadership titles
- Medical Director of the Comprehensive Spine Program
More about my research
Ratings and reviews
The overall patient satisfaction rating is an average of all patient responses to the six doctor communication related questions shown below from the Clinician and Group Consumer Assessment of Healthcare Providers and Systems survey. For additional information about the patient satisfaction survey, please visit our Patient Satisfaction Survey page.
The comments are submitted by patients and reflect their view and opinions. The comments are not endorsed by and do not necessarily reflect the views of Ohio State Wexner Medical Center.
99 Patient Satisfaction Reviews
Patient Comments
Consulting and related relationships
At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.
As of 11/3/2025 Stephanus Viljoen has reported relationships with the companies or entities listed below. If you have questions about the relationships listed below, please ask the faculty member. If you have questions about how these relationships are monitored by The Ohio State University Wexner Medical Center, please contact our Compliance Office.
- Medtronic
Dr. Viljoen was amazing. He was very professional, was genuinely interested in hearing what I had to say regarding my back issues, he explained options and next steps in a way that was respectful and helpful, and he spent plenty of time with me - I didn't feel rushed at all.
Good
My experience was good. It was my first time seeing him. He explained information in terms I could easily understand. He answered all my questions. The follow up with his nurse afterwards was good. She provided a booklet. She hit the highlights in the book. She gave me the booklet to read at home. He told me to expect a phone call from scheduling.
I felt the Dr explained everything very well. He showed and explained the xrays. I feel comfortable with the plan of treatment.
Dr. Viji-Jeoun was very pleasant and helpful.
Knowledgeable professional
He listened and that's the most important part
No bad experience
The Doctor was very kind and took his time, explaining the procedures, and what would happen with surgery and what would happen during my recovery he was very understanding and patientwith me
Excellent service
Always a good listener
It was very good
Very good, he had provided surgery for me 8 years ago.
No complaints
Dr V is great he's done two previous cervical fusions on me he's the best in my opinion would send any family or friends to him I travel from Huntington WV to Columbus OSU is top notch in my opinion
Good
Extremely knowledgeable, professional and personable. I'm extremely comfortable with him doing my surgery.
Good
Very polite and was patience with explaining everything to me
Knowledgeable straight to the point