Contact the Rancho Bernardo Office of Nelson Y. Howard, D.D.S. Address & Phone Number 12540 Oaks North Drive Suite A3 San Diego, CA 92128 Call us at: (858) 451-0550 Email: debra@nyhowarddds.com Rancho Bernardo Office Office Hours Monday 8:00 am - 5:00 pm Tuesday 8:00 am - 5:00 pm Wednesday 8:00 am - 5:00 pm Thursday 8:00 am - 5:00 pm Friday 8:00 am - 3:00 pm Customized appointments scheduled by request to meet your needs Request an Appointment Make a Payment Online