[opencare dental - tucson, az | affordable family dental care | a friendly & caring dental office in tucson, arizona. Where is the best Dentist office in Tucson? Where can I find a Dentist that opens late? OpenCare Dental's offices are located 12th and Valencia just off i19 in Tucson Arizona. It's services include Crowns, Fillings, Bridges, Emergency, Emergency dentistry, emergency dental care, dentures, and Root Canals.]