Amazing staff...FRIENDLY, helpful & professional! They care about my comfort...finding the perfect headrest position, supplying extra neck support, and providing a "bite block" (a rubber wedge that helps you keep your mouth open during dental work, relieving jaw tension). I have a chronic muscle pain condition, and these kinds of special requests are always accomodated compassionately and without hesitation. NOTE: These remarks refer to Dr. Kozelsky's LEON SPRINGS OFFICE.