Missouri CE requirements at a glance
- CE hours required
- 30 hours every 2 years
- Renewal timing
- Missouri licenses renew every two years and expire November 30 of even-numbered years.
- Required topics
- None named. Courses still need to meet the board's content rules.
- CPR/BLS
- Required
Missouri requires current CPR/BLS certification to renew a dental hygiene license.
- Self-study and online limits
- At least 25 of the 30 hours must relate to patient care, health, or safety. Up to 15 extra hours carry forward.
New to CE? Our dental hygienist continuing education guide explains what counts, live vs self-study, and audits.
Frequently asked questions
How many CE hours do dental hygienists need in Missouri?
Missouri requires 30 hours of CE every 2 years, about 15 hours a year.
What CE topics are required in Missouri?
Missouri doesn't name specific CE topics, but you need current CPR/BLS certification. Courses still need to meet the board's content rules.
Is CPR required to renew a dental hygiene license in Missouri?
Yes. Missouri requires current CPR/BLS certification to renew a dental hygiene license.
Can I do all my CE online in Missouri?
At least 25 of the 30 hours must relate to patient care, health, or safety. Up to 15 extra hours carry forward. Live vs self-study CE, explained
When do dental hygiene licenses renew in Missouri?
Missouri licenses renew every two years and expire November 30 of even-numbered years.
Sources
Last verified August 31, 2026.
- dci.mo.gov /sites/dci/files/2025-04/20 CSR 2110-2.240.pdf
- adha.org /licensuremaps
Rules change. Confirm with the Missouri Dental Board before you rely on them. Official board site