# Connecticut dental license renewal CE requirements

> Renewal-focused continuing education summary for Connecticut dentists, dental hygienists, and dental assistants.

URL: https://dentovio.com/ce-requirements/connecticut/license-renewal

Last verified: 2026-07-08

Research confidence: high

Educational summary only, not compliance advice. Renewal dates, approved-provider rules, audit rules, and mandatory topics can change. Confirm current instructions with the Connecticut dental board before filing a renewal.

## Direct answer

For dental license renewal in Connecticut, dentists need 25 contact hours / 2 years and dental hygienists need 16 contact hours / 2 years. Dental assistants: No general CE-hours requirement (CT does not license dental assistants broadly); dental assistants performing radiography must hold DANB radiation-safety certification, but no board-published biennial CE-hour total.

## Renewal cycle and deadline notes

2-year (24-month) cycle; 1 contact hour = 50 minutes. DENTISTS (25 hrs): must include at least 1 contact hour in each of (A) any three of ten Commissioner-designated topics, (B) infection control in a dental setting, and (C) prescribing controlled substances and pain management. Ten mandatory-topic menu: controlled substances/pain mgmt; recordkeeping/risk mgmt; infection control; access to care; HIPAA; medical emergencies incl. CPR; sexual assault/domestic abuse; cultural competence; veteran mental health; diagnostic technology. HYGIENISTS (16 hrs): must include 1 hour infection control and 1 hour cultural competency. LIVE/SELF-STUDY: internet/distance learning accepted; no explicit live-vs-self-study cap found. Up to 10 hours may be earned via volunteer dental practice (8 hrs volunteer = 1 CE hour).

## Official board source

- <https://portal.ct.gov/DPH/Practitioner-Licensing--Investigations/Dentist/Dentist-Continuing-Education-Information>

## References

- Source 1: <https://portal.ct.gov/DPH/Practitioner-Licensing--Investigations/Dentist/Dentist-Continuing-Education-Information>
- Source 2: <https://portal.ct.gov/dph/practitioner-licensing--investigations/dentalhygiene/dental-hygienist-continuing-education>
- Source 3: <https://law.justia.com/codes/connecticut/title-20/chapter-379/section-20-126c/>

## Related

- [Connecticut dental CE requirements](https://dentovio.com/ce-requirements/connecticut/index.html.md)
- [Connecticut dental CPR/BLS requirements](https://dentovio.com/dental-cpr-requirements/connecticut/index.html.md)
- [Connecticut online dental CE](https://dentovio.com/online-dental-ce/connecticut/index.html.md)
- [All dental CE requirements by state](https://dentovio.com/ce-requirements/index.html.md)
- [Dental CE hours tracker](https://dentovio.com/tools/ce-tracker)