DRT Initial Application Form — The official application form, fully completed and notarized.
Passport-Style Photograph — A 2x2 color photo with a white background, taken within the last 2 years.
DANB RHS Official Results — Official passing letter results from the DANB Radiation Health and Safety exam.
Course Completion Certificate — Proof of completing the 24-hour Board-approved dental radiation course.
CHRC Fingerprint Receipt — A copy of the receipt provided by the fingerprinting vendor as proof of background check submission.
Proof of Age and Education — Documentation showing you are at least 18 years old and hold a high school diploma or GED.
How to Apply
Complete Board-Approved Education
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Complete a 24-hour Board-approved course in dental radiation technology (classroom only).
Pass the DANB RHS Exam
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Register for and pass the Dental Assisting National Board (DANB) Radiation Health and Safety (RHS) examination.
Complete Criminal History Record Check (CHRC)
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Complete the fingerprinting process for a state and federal background check. You must use the Board's specific authorization number.
Submit DRT Application
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Complete the Application for Initial Dental Radiation Technologist Certification. This must be notarized and mailed to the Board office in Catonsville.
Pay Certification Fee
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Include a check or money order for $20.00 payable to the 'Maryland State Board of Dental Examiners'. Cash is not accepted.
Total Fee
$200
Processing Time
4 to 6 Weeks
Fingerprints
Required
Temp License
Not available
Transfer License
Contact the Maryland State Board of Dental Examiners for current transfer requirements.
Steps
Verify Out-of-State Credentials
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Ensure you hold an active radiology license or certification in another state.
Document Practice Hours
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Provide proof of at least 150 hours of active practice in dental radiation technology within the 3 years preceding the application.
Submit Application by Recognition
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Use the standard DRT application form but select the 'Recognition of Other State Certificate' option.
Complete Maryland CHRC
▾
Even if licensed elsewhere, you must complete the Maryland-specific background check process.
Total Fee
Contact board
Renewal Cycle
Every 2 years
Compact
No
Board
Maryland State Board of Dental Examiners
Keeping Your License Active
Maryland Dental Assistant licenses renew Every 2 years. Contact the Maryland State Board of Dental Examiners for continuing education requirements and renewal deadlines.
Fees
Item
Amount
Application
$200
Endorsement application
$200
Slow Downs
Background Check Delays
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Failure to use the correct Board authorization number or delays at the CJIS level can stall applications for weeks.
Incomplete Notarization
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Applications that are not properly notarized or are missing the required 2x2 photo will be returned.
DANB Score Reporting
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The Board requires official passing letters; ensure DANB has sent your results directly or that you have included the official letter.
Questions
Do I need a license to work as a dental assistant in Maryland?
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A license is not required for basic chairside duties. However, you must be certified as a Dental Radiation Technologist (DRT) to perform X-rays or as a Qualified Dental Assistant (QDA) for expanded duties.
How long is my DRT certification valid?
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Certification is valid for two years and typically expires on the second anniversary of its effective date.
What are the CE requirements for renewal?
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DRTs must complete a 2-hour Board-approved course in infection control for each renewal cycle. If you have not practiced 600 hours in the last 6 years, additional CE is required.
Can I perform X-rays while my application is pending?
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No. You must have the physical certificate in your possession and displayed at your place of employment before performing any radiographic procedures.