Please call our office at Berkeley Office Phone Number 510-848-4430 to schedule routine exam or treatment appointments for your child. It is best to call several weeks in advance of your preferred dates. However if your child is experiencing pain or has an emergency situation, every attempt will be made to see them that day.

For after-hours and weekend emergencies, please call 510-865-6334. This is the Berkeley Dental Society emergency service and they will be able to contact Dr. Lopez when the office is closed. If your child usually sees Dr. Chiang, please identify yourself to the emergency service as a regular patient in the office of Dr. Vivian Lopez. When Dr. Lopez is out of town or otherwise unavailable, we make arrangements with other local pediatric dentists to be on call for our practice.