Submit Your Testimonial About the Experience How was your overall experience?: Poor Good Best Satisfactory Excellent Comments: Dr. Darr, I am so appreciative to have you as my surgeon! I had my knees replaced in 2015, about 8 week apart, it worked out very nice for me and my family, so I did not have to go to an inpatient facility. I am very happy with my new knees, I am able to do things I could not do before surgery without being in a lot of pain, like kneeling, taking long walks, (2 miles or so), hunt, ride my motorcycle. I have and will tell everyone that asked me about my knee replacement that you are the Doctor that I would have do my surgery, I am very happy with my decision!!!!!