 At Infinity Sedation Dentistry, we understand your fears and provide you with a relaxed environment customized for your comfort. Come and see Dr. Prouty and our team of registered nurses and board certified anesthesiologists who will provide you with the predictable and safe treatment you deserve. And ask about digital dentures, single visit crowns, and implant teeth in a day. Give them a call at 605-275-2009. Infinity Sedation Dentistry. We fix your teeth while you sleep.