Dr Yu replaced both my knee this year. I had such an amazing results that I’m sorry I put it off for a year. Jordan RPA works with Dr Yu & is also great to work with. Dr Yu replaced both my husband’s knees a few years back. So I knew I was going to use him for my knees. They listen to & address your concerns, fears etc… They always return calls. You feel very comfortable knowing you’re in good hands. Mather hospital is where I had both surgeries. Another amazing experience. I’d highly recommend Dr Yu for any ortho surgery! I have given their name to a few people. Thank you for helping me back to a normal life.