Comments: I highly recommend Dr Kris Alden if you need knee replacement surgery. I had both of my knees done by him. I am now healing after my second surgery & all is going well. Dr Alden & his team are wonderful. They walk you through the whole process & make sure everything needed for surgery is complete and there are no surprises. That is a big relief when you are awaiting surgery. I was very nervous about having the surgeries but Dr Alden reassured me that all would be good and it is. . My knees are now strong & I have my quality of life back. I am truly grateful to him.