Michael Regan, MD


Michael Regan, MD


Dr. Michael Regan is a board-certified, fellowship-trained orthopaedic surgeon who specializes in spine surgery, total joint surgery, and general orthopaedics. He joined CMO in 1997, and is the Surgical Director of Maine Spinecare.

“I was a biology major in college and went to medical school because some of my friends were going. When I was a resident at Maine Medical Center in the late 80s, I was assisting an orthopaedic surgeon on a broken ankle case. He handed me a drill and told me to put the screws into the fibula. As soon as I did it, I knew I had found my specialty.”


  • American Board of Orthopaedic Surgery
  • Professional Memberships
  • American Academy of Orthopaedic Surgeons (AAOS)
  • Maine Medical Association (MMA)
  • Maine Society of Orthopedic Surgeons (MSOS)
  • North American Spine Society (NASS)


  • Williams College, Williamstown, MA, Bachelor of Arts
  • University of Massachusetts Medical School, Worcester, MA
  • Maine Medical Center, Portland, ME, residency in general surgery,
  • University of Pittsburgh Medical Center, PA, residency in orthopaedic surgery,
  • University of Pittsburgh Medical Center, fellowship in orthopaedic spine surgery
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  • 324 Gannett Drive, Suite 200
    S. Portland, Maine 04106
    Phone: 207-482-7800
  • 6 State Street, Suite 611
    Bangor, Maine 04401
    Phone: 207-947-8313