510 Saybrook Road, Middletown, Connecticut 06457 | 860.346.2267
Middlesex Center for
Advanced Orthopedic Surgery

Mark Lorenze, M.D.

Middlesex Orthopedic Surgeons, PC

Board certified by the American Board of Orthopedic Surgery, Dr. Lorenze is a graduate of Tufts University School of Medicine. He completed his residency at Yale-New Haven Hospital. Dr. Lorenze has specialized training in Hand Surgery, and special interests in hand and upper extremity surgery. He performs arthroscopic upper extremity surgery, arthroscopic ganglion cyst excision, endoscopic carpal tunnel release and treats work related injuries/cumulative trauma.

Dr Lorenze is an owner of MCAOS

Patient Testimonials



"Everyone made a high anxiety situation calm, comfortable and easy.""

- M.R.
MCAOS Announcements
  • No Surprise Billing
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  • Middlesex Center for Advanced Orthopedic Surgery is re- accredited!
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  • MCAOS Receives Three Year Accreditation from Ambulatory Accreditation Association for Health Care
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Orthopedic Surgeons in Connecticut (CT)
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