A&a Handpiece Service Center is a dentist, dental office located in Washington, MO, providing: the diagnosis, prevention & treatment of diseases of the teeth, gums and jaw. A&a Handpiece Service Center offers a wide range of services: dental care, cosmetic dentistry, highly-trained staff, affordable prices, friendly & comfortable environment, great environment for children. To get more information, please call A&a Handpiece Service Center at (636)390-2792 to schedule an appointment.