After being turned down by doctors at UOP, St Joe's in Allentown, and doctors in Reading, my pain doctor sent me to see Dr. Rihn, at Rothman Institute. He did a fantastic job, and repaired L3, L4, and L5 discs. I had so many cortisone shots, I lost count. He is a very caring doctor, and at my stay at Riddle Memorial Hospital, he was the doctor who came to see me, even on Saturday and Sunday. Thank you Dr Rihn. I tell all my friends how great you are.