Doctor and Staff superior to none! The best of the best, the crema de crema. He is on top of every issue for kids, elderly and the Suns ball team with teeth issues galor.....I am ancious to get in to see him to get my tooth fixed, but had to wait do to cardio issues, so on antibotics Dr. Krygier started me on until Dr. Stark gets me approval to continue the root canal or whatever the issue maybe. Great doctor I feel, office loaded with up to date equiptment.