Connecticut licenses dentists on a CODA-accredited dental degree, the National Board examinations, and at least one year of a clinically based, CODA-accredited postdoctoral residency (PGY-1).
The ADA's compilation lists the ADEX, CRDTS and SRTA clinical examinations, with the diagnostics component of the CDCA or CITA test, and state law allows an approved clinical examination in place of the residency year.
Out-of-state dentists can apply for a license without examination.
Renewal is annual, with 25 contact hours of continuing education every 24 months.
Verify before you rely on this
At a glance
ADA compilation, updated 24 October 2025
Clinical exam accepted
ADEX (CDCA-WREB-CITA) Β· CRDTS Β· SRTA
At least one year of a clinically based postdoctoral general practice or specialty dental residency program accredited by the Commission on Dental Accreditation (PGY-1)
Residency
Required
Per state statute or rule
Continuing education
25 contact hours within the preceding 24-month period; licenses renew annually
Conditions apply β see below
Licensure by credentials
Pathway exists
Verified September 2026
Regulated by
Connecticut State Dental Commission
The ADA lists three accepted clinical examinations for Connecticut: the American Board of Dental Examiners (ADEX) examination as administered by CDCA-WREB-CITA, CRDTS, and SRTA, together with the diagnostics component of the CDCA or CITA clinical test.
It also records a PGY-1 requirement: a residency from a program accredited by the Commission on Dental Accreditation.
Section 20-107 requires three things of every applicant: a dental degree from a school accredited by the ADA's Commission on Dental Accreditation, satisfactory completion of the written examinations of the Joint Commission on National Dental Examinations, and at least one year of a clinically based, CODA-accredited postdoctoral residency.
Graduates of foreign dental schools have a separate pathway under subsection (b) built on CODA-accredited graduate training in Connecticut.
Section 20-108 lets the State Dental Commission accept an approved clinical or practical examination in place of the residency year, and provides that such examinations shall not require the participation of patients.
βThe State Dental Commission may, with the consent of the Commissioner of Public Health, accept and approve the results of clinical or practical examinations, subject to such conditions as said commission, with the consent of the Commissioner of Public Health, may prescribe in lieu of the clinically based postdoctoral general practice or specialty dental residency program required pursuant to subsection (a) of section 20-107.β
The Department of Public Health may issue a license without examination to a dentist practicing in another state or territory who holds a current license in good standing issued after examination by a jurisdiction whose standards, apart from the practical examination, are commensurate with Connecticut's, and who has worked continuously as a licensed dentist in an academic or clinical setting for at least one year immediately before applying.
The statute sets an application fee and bars applicants with pending disciplinary action or an unresolved complaint.
A licensed dentist may not designate a practice as limited to an ADA-recognized specialty unless they have completed two years of advanced or postgraduate education in that specialty and have notified the Dental Commission.
Dentists who limited their practice before May 8, 1975 may continue to do so.
Licenses renew annually.
A licensee applying for renewal must earn at least 25 contact hours of continuing education in the preceding 24 months, including at least one contact hour in each of three of the commissioner's ten mandatory topics, infection control in a dental setting, and prescribing controlled substances and pain management.
Up to ten contact hours per period may be earned through volunteer dental practice at a public health facility or temporary dental clinic, at eight volunteer hours per contact hour.
First-time renewals are exempt, records must be kept for three years, and a voided license needs twelve contact hours in the year before reinstatement.
βExcept as otherwise provided in this section, a licensee applying for license renewal shall earn a minimum of twenty-five contact hours of continuing education within the preceding twenty-four-month period.β
This page summarizes the statutes and rules the ADAβs compilation cites for Connecticutas of its 24 October 2025 update. It does not list application forms, current fees, background-check steps, or processing times, and it is not a substitute for the Connecticut State Dental Commissionβs own application instructions.
Accepted examinations, residency substitutes and continuing-education topics change by statute and by board rule. Confirm every requirement with the Connecticut State Dental Commission before you register for an exam or submit an application.
The ADA's compilation lists the ADEX examination (administered by CDCA-WREB-CITA), CRDTS and SRTA, together with the diagnostics component of the CDCA or CITA clinical test.
Connecticut law also requires, or lets an approved clinical examination substitute for, one year of a CODA-accredited residency.
Confirm the current list with the State Dental Commission before you register for an exam, because accepted examinations change.
Yes, as a baseline.
Section 20-107 requires at least one year of a clinically based postdoctoral general practice or specialty residency accredited by the Commission on Dental Accreditation.
Section 20-108 allows the State Dental Commission, with the Commissioner of Public Health's consent, to accept an approved clinical or practical examination in place of that residency year.
Connecticut has a license-without-examination pathway under Section 20-110.
The applicant must hold a current license in good standing issued after examination by a state or territory with commensurate standards, and must have worked continuously as a licensed dentist in an academic or clinical setting for at least one year immediately before applying.
Pending discipline or an unresolved complaint disqualifies the application.
At least 25 contact hours in the 24 months before each annual renewal, with mandatory content: one hour in each of three of the commissioner's ten listed topics, infection control in a dental setting, and prescribing controlled substances and pain management.
A contact hour is at least fifty minutes.
First-time renewals are exempt, and up to ten hours per period can come from qualifying volunteer dental practice.
Sourced from the ADA Council on Dental Education and Licensure, Connecticut Laws & Rules (Updated 24 October 2025). Verified September 2026. This page is general information, not legal advice β confirm current rules with the Connecticut State Dental Commission.