John M McGregor MD FANS

Brain & Spinal Tumor, Neurosurgical Spine Surgery, Skull Base, Stereotactic & Functional Neurosurgery

Associate Professor, Clinical Neurosurgery

460 W 10th AveColumbus, OH 43210
Phone+1 614-293-8714
Fax+1 614-293-4281

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Summary

Dr. John McGregor is a neurosurgeon based in Columbus, OH, specializing in brain and spinal tumors, neurosurgical spine surgery, skull base, and stereotactic and functional neurosurgery. He holds a medical degree from the University of Iowa Roy J. and Lucille A. Carver College of Medicine and completed his residency and internship at Ohio State University Hospital. Dr. McGregor is a Clinical Associate Professor at Ohio State University Wexner Medical Center and has extensive experience in neurosurgical oncology and minimally invasive procedures. He has participated in clinical trials and authored numerous publications in reputable journals. He is recognized as a Fellow by both the American College of Surgeons and the American Association of Neurological Surgeons and has received CMS Meaningful Use certifications for his proficiency in electronic health record systems.

Education & Training

The Royal London HospitalSenior Registrar, Neurosurgery, 1990 - 1991
Ohio State University HospitalResidency, Neurological Surgery, 1985 - 1990
Ohio State University HospitalInternship, Transitional Year, 1984 - 1985
University of Iowa Roy J. and Lucille A. Carver College of MedicineClass of 1984
Stanford UniversityBS, Biology, 1976 - 1980

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Certifications & Licensure

OH State Medical License 1985 - 2028
American Board of Neurological Surgery Neurological Surgery

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2013-2014, 2016-2017
CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2013-2014, 2016-2017
CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013

Clinical Trials

Phase II Study for Patients With Relapsed Primary Central Nervous System Lymphoma Start of enrollment: 2004 Mar 01
Controlled Trial of ABELADRUG200 in Closed, Severe Head Injury
UNKNOWN
PHASE1, PHASE2
Brain Tissue Oxygen Monitoring in Traumatic Brain Injury (TBI)
COMPLETED
PHASE2

Publications & Presentations

PubMed

Preoperative Single-Fraction Versus Fractionated Stereotactic Radiation Therapy: A Single-Institutional Analysis of 299 Resected Metastases.
Haley K Perlow, Sydney Luu, Sohil Reddy, Jared Bradshaw, Sarah Hennings
Advances in Radiation Oncology. 2026-11-01
1 citations
Preoperative Versus Postoperative Fractionated Stereotactic Radiation Therapy: A Single-Institution Analysis of 534 Resected Metastases.
Haley K Perlow, Sarah Hennings, Jared Bradshaw, Sohil Reddy, Sydney Luu
International Journal of Radiation Oncology, Biology, Physics. 2026-06-01
1 citations
Expanded analysis of vertebral endplate disruption and its impact on vertebral compression fracture risk.
Khaled Dibs, Prasath Mageswaran, Raju Raval, Evan Thomas, Emile Gogineni
Radiation Oncology. 2025-05-14