Dentist
30 hours / 2 years (biennial)
State dental renewal
Ohio dental license renewal
For dental license renewal in Ohio, use the official board for filing forms, fees, deadlines, and final instructions. Dentovio summarizes the renewal CE signals: dentists need 30 hours / 2 years (biennial); dental hygienists need 20 hours / 2 years (biennial); dental assistants: Dental X-ray Machine Operator (formerly Dental Assistant Radiographer): 2 hours / 2 years in dental x-ray/radiation technology. EFDAs (Expanded Function Dental Auxiliaries) have NO CE requirement to maintain registration.. Renewal-cycle notes: Biennial cycle; dentists and hygienists renew on the odd/even schedule via the eLicense portal. Radiographers renew by Dec 31 of even years. MANDATORY: current Healthcare-Provider-level BLS/CPR + AED with hands-on skills every renewal (didactic may be online, but the clinical/compressions portion must be in person; Board accepts no substitute certification). NO separately mandated hour minimums for jurisprudence, ethics, or opioid/controlled-substance CE (infection control, pharmacology, etc. are listed as acceptable/permitted subjects, not required). LIVE-vs-SELF-STUDY: all 30 (dentist) and all 20 (hygienist) hours may be completed online or by correspondence — no live minimum. Courses must be from an ADA/CERP- or AGD-PACE-approved sponsor. NOTE: older secondary sources cite '40 hours' for dentists and '24 hours' for hygienists; these are outdated/incorrect — current ORC 4715.141 says 'not less than thirty hours' (dentist) and ORC 4715.25 says 'minimum of twenty hours' (hygienist).
Dental hygienist
20 hours / 2 years (biennial)
Dental assistant
Dental X-ray Machine Operator (formerly Dental Assistant Radiographer): 2 hours / 2 years in dental x-ray/radiation technology. EFDAs (Expanded Function Dental Auxiliaries) have NO CE requirement to maintain registration.
Before filing renewal
- Open the official board source and confirm the current filing window, fee, form, and license status.
- Check CE hours, mandatory topics, approved-provider rules, and live or self-study caps.
- Keep completion certificates and audit documentation for the period required by the board.
- Use Dentovio as a planning reference, not as a renewal filing system.
Role-specific CE
Renewal cycle and mandatory-topic notes
Biennial cycle; dentists and hygienists renew on the odd/even schedule via the eLicense portal. Radiographers renew by Dec 31 of even years. MANDATORY: current Healthcare-Provider-level BLS/CPR + AED with hands-on skills every renewal (didactic may be online, but the clinical/compressions portion must be in person; Board accepts no substitute certification). NO separately mandated hour minimums for jurisprudence, ethics, or opioid/controlled-substance CE (infection control, pharmacology, etc. are listed as acceptable/permitted subjects, not required). LIVE-vs-SELF-STUDY: all 30 (dentist) and all 20 (hygienist) hours may be completed online or by correspondence — no live minimum. Courses must be from an ADA/CERP- or AGD-PACE-approved sponsor. NOTE: older secondary sources cite '40 hours' for dentists and '24 hours' for hygienists; these are outdated/incorrect — current ORC 4715.141 says 'not less than thirty hours' (dentist) and ORC 4715.25 says 'minimum of twenty hours' (hygienist).