"Dr Potempa" and his staff in Warrenville are efficient, professional and current in their dental knowledge and service. My husband and I have been going to him for years and he is thorough in explaining work to be done and not pushy nor does he ever try to "trade up". Can't recommend them enough. We even had an emergency years ago where he rushed over on a Sunday to help save my daughters tooth that had been knocked out. . . . No charge!
-- Diane J