

Orthopaedics
Mark Chang, M.D.
Orthopedic Surgery
Dyer, IN
Dr. Mark K. Chang, M.D., is an orthopedic spine surgeon specializing in the surgical management of spine disorders, with over 35 years of experience treating conditions such as herniated disc, spinal stenosis (including lumbar, lumbosacral, thoracic, and cervical variants), degenerative disc disease, spondylolisthesis, intervertebral disc disease, myelopathy, sciatica, radiculopathy, lumbar compression fractures, pathological spine fractures, and spine deformities. He performs procedures includi
35+
Years in Practice
Credentials
Board Certifications
- Orthopaedic Surgery (American Board of Orthopaedic Surgery)
Education & Training
- Fellowship: SUNY Upstate Medical University (Orthopaedic Surgery of the Spine, 1996)
- Residency: NYU Langone (Orthopaedic Surgery, 1995)
- Medical School: Medical University of South Carolina (MD, 1990)
Peer Recognition
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Spine Surgery
Conditions & Treatments
Joint ReplacementHip ReplacementKnee ReplacementArthroscopic SurgeryFracture CareScoliosisSpine Surgery
Practice Details
Hospital Affiliations
- Franciscan Health Crown Point
- Margaret Mary Health
- Franciscan Health Olympia Fields
- Ingalls Memorial Hospital
- Community Hospital
Languages
English
Experience
35+ years in practice