In June of 2012, I had surgery on my right knee for a torn meniscus. Six months later, after regular PT sessions, I was still in chronic pain and my mobility was extremely limited. After being referred to a knee replacement specialist (who said I didn't need a replacement) and tested for rheumatoid arthritis which was then ruled out, I made the call that should have been made first. I called HSS and was put in contact with Pam at Dr. John MacGillivray's office. What a dynamic duo they are and continue to be! I was given an appointment in a most timely manner. Dr. MacGillivray looked at my most recent x-rays and MRI and immediately diagnosed the problem. Surgery was scheduled and within a matter of weeks, I was pain free. When I returned to his office recently because of swelling in the leg, he again diagnosed it accurately, and I am now in the process of being treated for a secondary condition, which my other doctor's seemed unconcerned about. HSS has only the BEST DOCTORS on staff, and Dr. MacGillivray adds to their prestigious reputation. From this point on, HSS will be my one stop shopping for superior medical care.