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Specialty > Orthopedics > Massachusetts > New England Orthopedic Surgeons > Michael O'Sullivan, M.D.
Michael O'Sullivan, M.D.
New England Orthopediac Surgeons
Orthopedics: Joint Replacement Surgery
Springfield, MA
Most recent review: Sep 26, 2025
Recent
4.8
748 Ratings
315 Comments
Dr. Michael O'Sullivan is fellowship-trained for adult reconstructive surgery at the Rush University Medical Center. He specializes in joint replacement surgery, including total hip and total knee replacements, partial knee replacements, minimally invasive total joint replacements, computer navigated total joint replacements, outpatient total hip and total knee replacement, and complex primary or revision total joint replacements.
4.8
748 Ratings
315 Comments
Dr. Michael O'Sullivan is fellowship-trained for adult reconstructive surgery at the Rush University Medical Center. He specializes in joint replacement surgery, including total hip and total knee replacements, partial knee replacements, minimally invasive total joint replacements, computer navigated total joint replacements, outpatient total hip and total knee replacement, and complex primary or revision total joint replacements.
Recent activity
Most recent review: 1 week ago
• 315 total reviews
The reviews listed below were collected independently of New England Orthopediac Surgeons through rater8. Each review represents an authentic and verified patient experience.
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Board-Eligible in Orthopedic Surgery
Sub-Specialty:
Joint Replacement Surgery, including total hip and total knee replacements, partial knee replacements, minimally invasive total joint replacements, computer navigated total joint replacements, outpatient total hip and total knee replacement, and complex primary or revision total joint replacements.
Education & Postgraduate Training:
Fellowship: Adult Reconstructive Surgery, Rush University Medical Center, Chicago, IL
Internship and Residency: Orthopedic Surgery, University of Connecticut Health Center, Farmington, CT
Medical School: Tufts University School of Medicine
Undergraduate: Boston College
Professional Activities:
American Academy of Orthopaedic Surgeons
American Association of Hip and Knee Surgeons
Hospital Affiliations:
Baystate Medical Center
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Awesome!
Doctor O’Sullivan did such a great job on my first knee it was a no-brainer to have him replaced the second knee.
Very relatable guy.
Personable and knowledgeable
He takes the time to explain all you need to know about the surgery and what to do after.
Dr O'Sullivan is amazing listens to all my concerns answers all my questions isn't in a rush plenty of time dealing with me as a patient. He has been a great provider, had both left & Rt knees done with him this year. Terrific!
So grateful to have such a caring and brilliant surgeon. I feel I’m in good hands.
Very nice, very patient, and I was very pleased.
He was very professional very concerned with my pain discomfort explained things as to fully understand everything didn't speak down on you but to you making a pleasant visit
Great Doctor