Submit Your Testimonial About the Experience How was your overall experience?: Option A Option B Option C Option D Option E Comments: Dr. John is highly skilled and performs many of his procedures via MAKO robotic surgery... He has performed a RTKR(right total knee replacement) and will soon operate on my left knee.. He was even able to correct a deformity that has changed my life! He is highly respected by the orthopedic nurses/staff at HUMC and has even operated on many professional athletes.. Dr. John has an awesome patient coordinator(Jeri) and physican's assistant(Connor).......I would recommend him to anyone looking for a surgeon who is fellowship-trained in joint replacement!