Dr Praveen Perni, Spine Surgeon, Avon, Indianapolis, Kokomo, Noblesville, IN » Patient stories » Verified Patient's Story Verified Patient's Story Submit Your Testimonial How was your overall experience?: Poor Fair Good Very Good Excellent Comments: He is my hero!! I have suffered for years with back and upper leg pain. Since my surgery I am pain free. He is kind and caring thank you Doctor Perni!