Dr. John O'Sullivan

Dr John O'Sullivan is a man of few words. Having said that, he is a top notch compassionate Dr. He said my knee replacement would be difficult, which concerned me. My wait for this surgery due to covid didn't help my condition. I'm happy to say all is well so far. He is top notch and so his secretary.
Dec 22nd, 2022

Feb 21st, 2022

From my first visit with Dr. O'Sullivan I knew he was a great Doctor. When I had my MRI done he showed me it & explained everything about my knee. Just had my arthroscopic done & Dr. OSullivan along with his staff that day were amazing & the nurses at the RVH in the recovery room were so caring. Best hospital! Thanks go out to everyone
Sep 26th, 2021

I was referred to Dr O'Sullivan for my left shoulder. I had rotator cuff tears and a cracked labrum. If I raised my arm above shoulder height it would dislocate. Dr O'Sullivan did a Bankart surgery. I was back to work in 4.5 months. Arm feels like new again. Going to see him again for my right shoulder. My brother had his shoulder repaired and my Mom is is having knee replacement done by him as well.
Oct 26th, 2020

Dr O'Sullivan operated on my right shoulder rotator cuff in July2017...he did such an amazing job..I had an extremely smooth recovery & have full use of my arm &shoulder again..painfree! I am so happy with the outcome I am having my left rotator cuff repaired in Dec 2019.!!
Oct 28th, 2019