Dr. Michael P. Mariorenzi, M.D. is a board-certified orthopedic surgeon who treats all general orthopedic conditions. Through his training and experience he has specialized in treating conditions of the shoulder and knee joints, gaining proficiencies in the surgical and medical management of traumatic and sports medicine injuries, including a wide array of arthroscopic surgical techniques.
Dr. Michael P. Mariorenzi, M.D. is a board-certified orthopedic surgeon who treats all general orthopedic conditions. Through his training and experience he has specialized in treating conditions of the shoulder and knee joints, gaining proficiencies in the surgical and medical management of traumatic and sports medicine injuries, including a wide array of arthroscopic surgical techniques.
The reviews listed below were collected independently of University Orthopedics through rater8. Each review represents an authentic and verified patient experience.
Great experience, very professional, great staff.
(3 days ago)
Apr-2026
I highly recommend ,very knowledgeable.
(3 days ago)
Apr-2026
Amazing doctor. I trust him!!!
(1 week ago)
Mar-2026
Dr Mariorenzi is a wonderful caring doctor. He really makes you feel at ease! Trust his assessment and always helps!
(1 week ago)
Mar-2026
Excellent. Thanks so much
(1 week ago)
Mar-2026
Doctor, Helena and Michelle were professional, efficient and caring.
(1 week ago)
Mar-2026
Amazing Doctor and Surgeon
(2 weeks ago)
Mar-2026
Dr Mariorenzi was one of MD's during my 1st knee replacement period from 2012 to 2014. I returned 14 years later for my other knee replacement. He has not changed. I trust his judgemepnt and his knowledge, along with his bedside manner and professionalism. The office staff is dependable & knowledgeable. From the staff at the entrance desk to all of the staff surrounding him , he and his staff are to be trusted. They all create a professional, anxiety reducing environment. Not only good professionals but also caring people.
(2 weeks ago)
Mar-2026
The best!
(3 weeks ago)
Mar-2026
Awesome
(3 weeks ago)
Mar-2026
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University Orthopedics - Cranston, RI
725 Reservoir Ave Suite 101 Cranston, RI 02910
University Orthopedics - Cumberland
2138 Mendon Road Suite 302 Cumberland, RI 02864
Dr. Michael P. Mariorenzi, M.D. is a board-certified orthopedic surgeon who treats all general orthopedic conditions. Through his training and experience he has specialized in treating conditions of the shoulder and knee joints, gaining proficiencies in the surgical and medical management of traumatic and sports medicine injuries, including a wide array of arthroscopic surgical techniques.
Dr. Michael P. Mariorenzi obtained his medical degree from Georgetown University School of Medicine followed by an internship at the Washington Hospital Center in Washington, DC. He completed his orthopedic surgery residency at West Virginia University Hospital in Morgantown, West Virginia. After finishing his training in 1989, he moved back to his home state of Rhode Island to practice with his father and his brother. He is currently serving as a board member on the operating room committee and consult committee at Roger Williams Medical Center.
Great experience, very professional, great staff.
I highly recommend ,very knowledgeable.
Amazing doctor. I trust him!!!
Dr Mariorenzi is a wonderful caring doctor. He really makes you feel at ease! Trust his assessment and always helps!
Excellent. Thanks so much
Doctor, Helena and Michelle were professional, efficient and caring.
Amazing Doctor and Surgeon
Dr Mariorenzi was one of MD's during my 1st knee replacement period from 2012 to 2014. I returned 14 years later for my other knee replacement. He has not changed. I trust his judgemepnt and his knowledge, along with his bedside manner and professionalism. The office staff is dependable & knowledgeable. From the staff at the entrance desk to all of the staff surrounding him , he and his staff are to be trusted. They all create a professional, anxiety reducing environment. Not only good professionals but also caring people.
The best!
Awesome