For specific questions about the RDH Application or Examination, please contact the DHBC using the contact form, or by calling (916) 263-1978 or review the information on our website at www.dhbc.ca.gov. You may use this link to download a publication of our laws and regulations Laws and Regulations
Continuing Education (CE) Information
For Registered Dental Hygienist (RDH), Dental Hygienist with Extended Functions (RDHEF), and Registered Dental Hygienist in Alternative Practice RDHAP).
RDH, RDHAP and RDHEF Quick overview for License Renewal and CE Requirements