DENNIS ARMSTRONG, M.D.

<p>Dr. Dennis Lee Armstrong, M.D. is a board-certified orthopaedic surgeon operating a solo practice — Dennis L. Armstrong M.D. P.C. — at 6553 E. Baywood Avenue, Suite 101B, in Mesa, Arizona. His Arizona Medical Board license (No. 09947) and NPI 1194794354 are on file with federal and state licensing authorities. Dr. Armstrong earned his medical degree from Wayne State University School of Medicine and completed residency training at Henry Ford Hospital in Detroit, Michigan. The American Board of Orthopaedic Surgery credential, confirmed by the Healthgrades physician directory, reflects his subspecialty taxonomy in Adult Reconstructive Orthopaedic Surgery — the designation assigned under the CMS NPI registry.</p><p>Adult reconstructive orthopaedic surgery addresses conditions of the musculoskeletal system — bones, joints, cartilage, ligaments, and surrounding soft tissue — with a particular focus on joint reconstruction and replacement. The subspecialty encompasses degenerative joint disease, post-traumatic arthritis, revision arthroplasty, and related conditions that often emerge after accidents, workplace incidents, or cumulative physical stress. Dr. Armstrong also maintains a secondary office at 3941 E. Baseline Road, Suite 102, in Gilbert, Arizona, extending the practice&apos;s geographic coverage across the East Valley.</p><p>The practice holds a documented hospital affiliation with Mercy Gilbert Medical Center, as noted by the Healthgrades physician directory. Having operated in the Mesa area since 1979, per the Better Business Bureau business profile, Dennis L. Armstrong M.D. P.C. stands among the longer-running solo orthopaedic practices in Maricopa County. The subspecialty in adult reconstructive orthopaedic surgery places the practice within a field commonly referenced in post-accident musculoskeletal documentation and personal injury proceedings; individual outcomes in any given case will vary.</p>