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Happy Smiles Dental

General and family dentistry · 1896 Urbana Pike Ste 2, Clarksburg, MD 20871

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New-patient offer

Book online(301) 750-7000WebsiteBooking opens the office's own scheduler.

At a glance

  • Sedation options

Insurance accepted

    This office hasn't told us which plans it takes yet. Ask when you call.

    Financing and payment options

    CareCredit and Sunbit

    From the office website. Ask the office about terms before you sign up.

    Dentists at this office

    • Dr. Andrew Avillo, DDSGeneral dentist · Maryland licence no. 13398 (NPI registry)
    • Dr. Alireza Hamidzadeh, DDSGeneral dentist · Maryland licence no. 15831 (NPI registry)
    • Dr. Dema Hilmi, DMDGeneral dentist

    About the practice

    Photos

    Name and address from the NPI registry, checked 10 Oct 2026. Suggest a correction

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