Home | Patient Testimonials » Patient stories Submit Testimonials C B., Bilateral total knee replacements's Testimonial Option A Option B Option C Option D Option E Thank you so very much, for giving me my "new legs" in January. My knee replacements will always be a reminder of your outstanding skill as a surgeon, and your ongoing support and compassion. And many thanks for having such a wonderful, caring nurse in Leah. Submit Testimonials If you're interested in submitting a testimonial for Brent Carlson, M.D. , Please use the form below to do so.