According to our records, this business is located at 2716 Corner Ct in Alton (in Madison County), Illinois 62002, the location GPS coordinates are: 38.915064 (latitude), -90.1533503 (longitude). William C Heintz DDS is categorized under Dentists (SIC code 8021). Known organization associate
is William C Heintz. Current estimates show that the unit has a sales volume of $396,000 and staff of approximately 4 people. You can contact the company by phone at (618) 465-6268.