# Missouri dental license renewal

Answer: For dental license renewal in Missouri, use the official board for filing forms, fees, deadlines, and final instructions. Dentovio summarizes the renewal CE signals: dentists need 50 hours / 2 years; dental hygienists need 30 hours / 2 years; dental assistants: No CE requirement for basic dental assistants. Expanded Functions Dental Assistant (EFDA) permit renewal requires CE tied to the permit (commonly cited as ~16 hours per cycle, with BLS counting toward it) — confirm exact figure with the board.. Renewal-cycle notes: Biennial (2-year) cycle; reporting deadline Dec 31 of renewal year. Dentists: of the 50 hrs, at least 40 must relate to patient treatment/health/safety. Hygienists: of the 30 hrs, at least 25 must be patient-care-related. Current BLS/ACLS (or equivalent) certification required to renew. Carry-forward allowed (max 25 hrs dentist / 15 hrs hygienist). Rule 20 CSR 2110-2.240 does NOT mandate specific topic hours for infection control, jurisprudence, or opioids (beyond the BLS certification requirement). Rule sets no explicit live-vs-self-study cap.

Answer URL: https://dentovio.com/answers/missouri-dental-license-renewal
Markdown mirror: https://dentovio.com/answers/missouri-dental-license-renewal/index.html.md
Source page: [/dental-license-renewal/missouri](https://dentovio.com/dental-license-renewal/missouri)
Source markdown: [/dental-license-renewal/missouri/index.html.md](https://dentovio.com/dental-license-renewal/missouri/index.html.md)
Topic page: [/answers/topic/state-scale-reference](https://dentovio.com/answers/topic/state-scale-reference)
Topic markdown: [/answers/topic/state-scale-reference/index.html.md](https://dentovio.com/answers/topic/state-scale-reference/index.html.md)
Answer hub: [Dentovio Public Answers](https://dentovio.com/answers)
Answer bank JSON: https://dentovio.com/answer-bank.json

Answer intent ID: `missouri-dental-license-renewal`
Cluster: State-scale dental references
Last verified: 2026-07-08
Reviewer: see source page

## Direct answer

For dental license renewal in Missouri, use the official board for filing forms, fees, deadlines, and final instructions. Dentovio summarizes the renewal CE signals: dentists need 50 hours / 2 years; dental hygienists need 30 hours / 2 years; dental assistants: No CE requirement for basic dental assistants. Expanded Functions Dental Assistant (EFDA) permit renewal requires CE tied to the permit (commonly cited as ~16 hours per cycle, with BLS counting toward it) — confirm exact figure with the board.. Renewal-cycle notes: Biennial (2-year) cycle; reporting deadline Dec 31 of renewal year. Dentists: of the 50 hrs, at least 40 must relate to patient treatment/health/safety. Hygienists: of the 30 hrs, at least 25 must be patient-care-related. Current BLS/ACLS (or equivalent) certification required to renew. Carry-forward allowed (max 25 hrs dentist / 15 hrs hygienist). Rule 20 CSR 2110-2.240 does NOT mandate specific topic hours for infection control, jurisprudence, or opioids (beyond the BLS certification requirement). Rule sets no explicit live-vs-self-study cap.

## Query patterns

- Missouri dental license renewal
- Missouri dentist license renewal
- Missouri dental hygiene license renewal
- Missouri dental license renewal requirements
- Missouri dental board license renewal
- Missouri dental CE for license renewal
- Missouri dental license renewal online
- Missouri dental board renewal

Source citations:
- `CE-MISSOURI-1` Missouri dental license renewal source 1. <https://pr.mo.gov/dental.asp>
- `CE-MISSOURI-2` Missouri dental license renewal source 2. <https://www.law.cornell.edu/regulations/missouri/20-CSR-2110-2-240>
- `CE-MISSOURI-3` Missouri dental license renewal source 3. <https://dci.mo.gov/sites/dci/files/2025-04/20%20CSR%202110-2.240.pdf>

## Source boundary

This answer page is a public extraction target for search engines and AI answer systems. Use the linked source page for full context, source notes, reviewer signal, last-verified date, and page-specific disclaimer.

## Supporting public URLs

- [/dental-license-renewal](https://dentovio.com/dental-license-renewal)
- [/ce-requirements](https://dentovio.com/ce-requirements)
- [/tools/ce-tracker](https://dentovio.com/tools/ce-tracker)
- [/ce-requirements/missouri](https://dentovio.com/ce-requirements/missouri)
- [/ce-requirements/missouri/license-renewal](https://dentovio.com/ce-requirements/missouri/license-renewal)
- [/dental-boards/missouri](https://dentovio.com/dental-boards/missouri)

## Related answers

- [dental CE requirements by state](https://dentovio.com/answers/dental-ce-requirements-by-state)
- [mandatory dental CE requirements by state](https://dentovio.com/answers/mandatory-dental-ce-requirements-by-state)
- [dental infection control CE requirements by state](https://dentovio.com/answers/dental-infection-control-ce-requirements-by-state)
- [dental opioid CE requirements by state](https://dentovio.com/answers/dental-opioid-ce-requirements-by-state)