Preferred Sleep Solutions of the Carolina’s (PSS) was founded in 2014. It is a direct subsidiary of John E. Kempter DDS PLLC, owner of Kempter Family Dentistry. PSS is the area leader in advanced dental sleep (apnea/snoring) treatment. We collaborate with board-certified sleep physicians, ENTs, primary care physicians, and other medical specialists to provide you with the best overall care possible and give you your life back.