- Dr. Jimenez did my knee replacement over 2 years ago. Life saver!! I can ride my bike, walk the dog, go to ACL!! I was in so much pain and didn't realize how much it changed my approach to life. Wow!! Weight loss post surgery because I could move again.Straight shooter and excellent care. I am so glad I made the choice to select total knee replacement!! Thank you, Dr. Jimenez!!