Connecticut State Dental Commission mailing address
To mail a letter to the Connecticut State Dental Commission — the body that regulates dentists and dental hygienists in Connecticut — send it to Connecticut State Dental Commission, MS #13PHO, 410 Capitol Avenue, PO Box 340308, Hartford, CT 06134-0308. The Connecticut State Dental Commission, administered through the Department of Public Health (DPH), licenses and regulates dentists and dental hygienists in Connecticut. It investigates complaints about a licensee’s conduct. Use this address for complaints and concerns, registration and renewal paperwork, and requests for a certificate of standing. Add your return address and any registration number if you'd like a reply, and confirm the address on Connecticut State Dental Commission's official contact page before anything time-sensitive.
Connecticut State Dental Commission — correspondence address
Connecticut State Dental Commission MS #13PHO 410 Capitol Avenue, PO Box 340308 Hartford CT 06134-0308
Complaints and concerns, registration and renewal paperwork, requests for a certificate of standing, and general written correspondence. This is the regulator's main office — not a courier depot or a member's practice.
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Connecticut State Dental CommissionMS #13PHO410 Capitol Avenue, PO Box 340308Hartford, CT 06134-0308
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Key facts
- This is the Connecticut State Dental Commission's published correspondence address, taken from its own contact page.
- Connecticut State Dental Commission is the statutory regulator for dentists and dental hygienists in Connecticut — not a voluntary membership association or union.
- Use it for complaints, registration and renewals, and certificate-of-standing requests — not for parcels or courier-only deliveries.
- Add an attention line (e.g. "Registration" or "Complaints/Investigations") so your letter reaches the right department.
- Include your full name, registration number if you have one, and a return address so they can respond.
- PostPal prints your letter and mails it for you — no printer, envelope, stamps, or post office trip.
How to send your letter
- 1
Decide what your letter is for
Connecticut State Dental Commission handles registration and renewals, complaints and concerns about a registrant, and requests such as a certificate of standing. Note which one applies and add an attention line (e.g. "Attention: Registration" or "Attention: Complaints/Investigations") so it reaches the right department.
- 2
Include the details they need
Give your full name and, if you're a registrant, your registration or membership number. If your letter is about someone else — a complaint, or a reference request — include that person's name and, where you have it, their registration number so the file can be found.
- 3
Address it to the office
First line: Connecticut State Dental Commission. Next: MS #13PHO. Then the street: 410 Capitol Avenue, PO Box 340308. Then the city line: Hartford CT 06134-0308.
- 4
Send it with PostPal
Write or upload your letter to PostPal with the address above prefilled. We print it, add your return address, and mail it for you — no printer, envelope, stamps, or trip to the post office.
Common questions
What does the Connecticut State Dental Commission do?
The Connecticut State Dental Commission, administered through the Department of Public Health (DPH), licenses and regulates dentists and dental hygienists in Connecticut. It investigates complaints about a licensee’s conduct. The address above is its main correspondence office — the right place for registration paperwork, complaints, and requests for a certificate of standing.
What is the Connecticut State Dental Commission mailing address?
Connecticut State Dental Commission, MS #13PHO, 410 Capitol Avenue, PO Box 340308, Hartford, CT 06134-0308. It's the regulator's published correspondence address. Confirm it on Connecticut State Dental Commission's official contact page before anything time-sensitive, since regulators occasionally relocate.
Can I file a complaint about dentists and dental hygienists by mail?
Most regulators accept written complaints by post as well as online. Send your concern to the address above, marked "Attention: Complaints" (some use "Professional Conduct" or "Investigations"), with the registrant's name and, if you have it, their registration number, plus a clear account of what happened. Check Connecticut State Dental Commission's official contact page for any complaint form they want you to use.
Where do I send registration, renewal, or a certificate-of-standing request?
The same office handles registration and renewals and issues certificates of standing (also called a certificate of professional conduct or good standing, often needed to register in another jurisdiction). Mail it to the address above with an attention line for "Registration," and include your registration number and return address so they can reply.
Is this the regulator, not a professional association or union?
Yes — Connecticut State Dental Commission is the statutory regulator that licenses dentists and dental hygienists in Connecticut and protects the public. It's separate from any voluntary membership association or union for the same profession; use this address for regulatory matters like registration, complaints, and standing.
How do I mail the Connecticut State Dental Commission a letter without a printer?
Write or upload your letter to PostPal with the address prefilled. We print it, add your return address, and mail it for you — no printer, stamps, or post office trip needed.
Sources
Addresses verified September 2026 against official sources. Always confirm on the official site before time-sensitive filings.