Dr. Daniel Chan is an excellent doctor and surgeon. Not only have I had virtually zero pain since my right hip replacement, my recovery exceeded even my own expectations. I was up and around immediately and driving my car after three weeks. Plus Dr. Chan is always in an upbeat mood and willing to answer any and all questions. Plus his staff was very helpful, with special thanks to Yamile Saker for her knowledge and patience. My experience was wonderful and if I could rate it higher than five stars, I definitely would.