Recently had both my knees replaced by Dr. Stryker, one in January the second in March. I am extremely please with how both operations went. I'm 68 years old and have been to many different doctors over the years, including six different surgeons, and beyond any doubt, Dr Stryker has been the best of them all. Superb bedside manner and someone who explains things very well. I highly recommend him if you need knee surgery and I willingly give him a five star review. I would give him a ten star if I could.