This is hands down just the best cosmetic dentist in town. I found this office via friend, and it has exceeded all expectations. Everything has been so easy and painless, and I can't say enough good things about this office and its staff. Dr. John Meis is amazing and does an awesome job. I left the office today actually looking forward to my next visit. Dr. Meis is the best here in Sioux City, IA and makes any procedure effortless. He always has a smile on his face and I would never go anywhere else.