How to Become a Patient We welcome new patients to our dental care center and also accept referrals from other dentists. Make an Appointment Make an appointment Call 510.489.5200 to speak to one of our business assistants to help you schedule a convenient time for your first appointment. To make an appointment online, CLICK HERE. Review "Your First Visit" Page “Your First Visit” page will prepare you for your first appointment with us. Having information ready and documents such as the Medical History Form completed ahead of time will shorten your visit, so you can move on with your day. Come on Over Come to your appointment with your completed Medical History Form and other necessary items. For location and directions to Union City Dental Care Center, CLICK HERE.