Submit Your Testimonial Healthgrades Reviews Google Reviews Vitals Reviews Website Reviews About the Experience How was your overall experience?: Poor Fair Good Very Good Excellent Comments: Dr. Alden performed knee replacement both of my knees. My surgeries took place 3 months apart and were very successful. My knees are already feeling better than they have for years. Dr. Alden has also been very compassionate and reassuring during the difficulties of the CoVid pandemic.