Michael C. Mariorenzi, MD

  • Adult Reconstructive Surgery
  • Orthopedic Trauma Surgery
  • Board-Eligible Orthopedic Surgeon

About Michael C. Mariorenzi, MD

Dr. Michael C. Mariorenzi obtained his medical degree from the Georgetown University School of Medicine, graduating with honors, and was inducted into the Alpha Omega Alpha Honor Society. He completed his Orthopaedic Surgery Residency at Brown University, where he received multiple recognitions for his outstanding leadership and patient care including the prestigious Haffenreffer House Staff Excellence Award. Dr. Mariorenzi then stayed at Brown to complete fellowship training in Orthopaedic Trauma Surgery where he mastered the care of complex traumatic injuries as well as routine fracture care. Following this, he completed another fellowship in Adult Reconstructive Surgery at The Cleveland Clinic Foundation, becoming an expert in hip and knee replacement surgeries. His advanced surgical training focused on primary hip and knee replacement, complex revision surgeries, management of complications, and robotic-assisted hip and knee replacement.

Dr. Michael C. Mariorenzi then joined Orthopaedic Associates, following in the footsteps of his father, uncle, and grandfather, who have led the practice before him. He will help lead Orthopaedic Associates to become a regional leader in joint replacement care. While primarily an expert in hip and knee replacements, including robotic-assisted surgery, Dr. Mariorenzi also cares for traumatic injuries affecting all body parts such as broken bones or fractures. Outside of the hospital, Dr. Mariorenzi enjoys spending time with his wife, Amy, and his family. He also enjoys getting outside to enjoy beautiful Rhode Island summers and doing woodworking projects.

Education
  • Undergraduate: Wheaton College, Norton, MA
  • Medical: Georgetown University School of
  • Medicine, Washington, DC
Training
  • Orthopaedic Surgery Residency: Alpert Medical School of Brown University/ Rhode Island Hospital, Providence RI
  • Orthopaedic Trauma Surgery Fellowship: Alpert Medical School of Brown University/ Rhode Island Hospital, Providence RI
  • Fellowship in Adult Reconstructive Surgery: Cleveland Clinic, Cleveland, OH
Hospital Affiliations
  • Roger Williams Medical Center
  • St. Joseph Hospital – Our Lady of Fatima
Professional Affiliations
  • American Academy of Orthopaedic Surgeons
  • Rhode Island Orthopedic Society
  • American Association of Hip and Knee Surgeons
  • Health Volunteers Overseas
Leadership Positions
  • Brown University Orthopedic Surgery Residency Administrative Chief Resident
  • AOA Emerging Leaders Program
  • AOA Resident Leadership Forum
Certifications
  • Licensed in Rhode Island

Cranston, RI

Cumberland, RI

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