Bay Area Dentist - Lili Xu, DDS Cosmetic and Family Dentistry Welcoming New Patients from the East Bay Area including, Castro Valley & Oakland. Whether your visit brings you to our Oakland or Castro Valley dental office, your smile is our top priority. Dr. Lili Xu, the associate doctorsand dental team in our Oakland and Castro Valley dental office are committed to providing you with the personalized, gentle care that you deserve. Part of our commitment to serving our Northern California, East Bay area patients includes providing information that helps them to make more informed decisions about their oral health needs. This website is a resource we hope you’ll find both useful and interesting. We also encourage you to visit our patient education videos which provide valuable information on dental procedures and treatment options. We genuinely hope this site is helpful to you in learning more about our Oakland and Castro Valley, CA dental offices, dental conditions and treatments, payments and insurance, dental recommendations, and more. Please browse through our website and be sure to give us a call in our Oakland dental office @ (510) 893-5708 or our Castro Valley dental office @ (510) 581-8888 if you have any questions or would like to schedule an appointment. Click here to schedule your appointment online.