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Welcome to Tronsgard & Sullivan, DDS, Partnership

Dentist Fargo, ND 


Paul J. Tronsgard, DDS    Daren T. Sullivan, DDS   Coulton R. Dangerfield,DDS

Our dental practice is based on trust, integrity, commitment, service and excellence. We take great pride in keeping your visits positive. Our promise to you is that the dentistry we provide will be the highest level of quality.

To our patients: Thank you for your kind referrals. This is the greatest compliment you can give and we are grateful that you have the confidence in us to recommend our office to your family and friends.

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    Our Location

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    Hours of Operation

    Our Regular Schedule

    Monday:

    7:00 am-4:30 pm

    Tuesday:

    7:00 am-4:30 pm

    Wednesday:

    7:00 am-4:30 pm

    Thursday:

    7:00 am-4:30 pm

    Friday:

    8:00 am-12:00 pm

    Saturday:

    Closed

    Sunday:

    Closed

    Testimonials

    What Our Clients Say About Us

    • "I overheard an incredibly sweet comment from the receptionists about every customer after they had walked out the door. Madi was kinda and helpful and made the process quick and easy! Daren greeted me with a firm handshake like usual and always has something nice to say, and answered questions perfectly."
      Joseph
    • "Absolutely love this place!"
      Jodi
    • "Literally the friendliest dental experience I have ever had."
      Abigail
    • "Highly recommend! My children actually like their dentist and that's unheard of as one of them had a bad experience before. My fears have vanished as well!! Very good at putting you at ease.Office staff is always friendly and provide an excellent client experience."
      Sandra
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    Important Notice!!


    As you are likely aware, on February 21, 2024, Change Healthcare (CHC) became aware of deployment of ransomware in its computer system. Once Discovered, CHC quickly took the steps to stop the activity, disconnected and turned off systems to prevent further impact, began an investigation, and contacted law enforcement.

    Although the data review is in its late stages and additional customers may be identified as impacted, CHC has identified certain customers whose members’ or patients’ data was involved in the incident. On June 20, 2024, CHC will being providing notice to those customers. In addition, CHC has provided a link to this substitute notice more generally so that other customers can provide information to their patients/members even if they have not been identified as impacted. We deeply regret that this incident occurred affected at Tronsgard and Sullivan Dental. Please contact us with any questions or concerns.

    Sincerely,
    Tronsgard and Sullivan Dental

    HIPAA WEBSITE SUBSTITUTE NOTICE