I injured my biceps tendon in Toronto. Travelled to Collingwood. Dr. O fixed my biceps tendon. I'm back to work and sports. Thank you Dr. O
Performed knee surgery on me- couldn't have had a better surgeon. Absolutely amazing
Had my knee scoped and was told everything went well.But had to have 2 cortisone shots within 6 weeks.It's been almost a year since the surgery and am still having p... Read more
Great Dr. and will be missed. Enjoy retirement!!!!
Good work on my knee. It took some time to heal but now I can walk painlessly.
Staff were kind, professional and helpful. Dr. Chang seemed very knowledgeable and was concise about what she would do and the reasons why.
Fantastic guy!! He was great with my daughter and very supportive for both of us. He knows what he's talking about!! Offered all the options up front on our first vi... Read more
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