I had some TMJ problems and overall my bite was not aligned correctly. I had maxilliofacial surgery (had both upper and lower jaw broken) and I was wired shut for 5 weeks. I was really scared going into the surgery but I would do it again in a heartbeat! Dr. Hasse is a wonderful surgeon and I've had no problems since my surgery. I would definetely recommend him. I have more confidence in my smile and no more TMJ problems. Dr. hasse was very professional and listened to all of my concerns.