 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 visits at 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.