

Orthopaedics
Gregory Brebach, M.D.
Crystal Lake, IL
Gregory Brebach, M.D. is an orthopedic surgeon specializing in spinal disorders and spinal surgery, including cervical and lumbar procedures, with nearly 30 years of clinical experience. A graduate of Rush Medical College, Dr. Brebach completed his orthopedic training at Rush-Presbyterian St. Luke's Medical Center and Beaumont Hospital and is board certified in Orthopedic Surgery. He practices primarily in Barrington, Illinois, and is affiliated with Advocate Good Shepherd Hospital.
25+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2022-2026 (5 years)
Clinical Focus
Subspecialties
Spine Surgery
Conditions & Treatments
Spinal FusionDegenerative Spine ConditionsCervical Spine DisordersLumbar Spine DisordersBone Tumors & Musculoskeletal Oncology
Practice Details
Hospital Affiliations
- Advocate Good Shepherd Hospital
- Northwestern Medicine Nephrology and Hypertension Program
Experience
25+ years in practice