Dr. Sean O'Donnell Archives

15 Middlesex Orthopedic & Spine Associates Physicians Are Named Castle Connolly 2026 Top Doctors

Posted on January 21, 2026 (February 26, 2026) by khughes

Middlesex Orthopedic & Spine Associates (MOSA) is proud to announce that 15 of our physicians have been recognized on this year’s Castle Connolly 2026 Top Doctors and Rising Stars list. These notable doctors are nominated by their peers and thoroughly validated by Castle Connolly’s research team to ensure that they deliver the highest quality patient […]

Middlesex Orthopedic & Spine Associates’ Roster of Top Doctors Continues to Grow with 15 Physicians Named to This Year’s Castle Connolly 2025 Top Doctors and Rising Stars List

Posted on January 15, 2025 (January 15, 2025) by mosaadmin

Middlesex Orthopedic & Spine Associates’ roster of Top Doctors continues to grow with 15 physicians named to this year’s Castle Connolly 2025 Top Doctors and Rising Stars list. These notable doctors are nominated by their peers and thoroughly validated by Castle Connolly’s research team to ensure that they deliver the highest quality patient care. The […]

Physician Spotlight on Dr. Sean J. O’Donnell

Posted on August 16, 2023 (January 17, 2024) by mosaadmin

How did you get interested in orthopedic surgery? I did an orthopedic rotation in medical school and noticed that the orthopedists all seemed to enjoy what they were doing. I like that with orthopedic surgery, we can fix a patient’s problem, and then see the results. It’s very gratifying. I was also interested in sports […]