About Our Dental Practice in Downey

At the dental practice of Kirk W. Sullivan, DDS, our team cares about patients beyond their oral health. Whether you’re in need of compassionate family dentistry or looking for innovative gum disease treatment, Dr. Kirk W. Sullivan and his capable team strive to help you preserve the health, function, and beauty of your smile.

From all of us at Kirk W. Sullivan, DDS, we thank you for considering our practice to address your dental health needs. Call us in Downey today to schedule your comprehensive consultation!


Committed to the Oral Health and Overall Well-Being of Patients

Dr. Sullivan provides a variety of services to treat your dental needs and concerns. His extensive knowledge in general, restorative, cosmetic, and family dentistry allows both new and existing patients to have confidence in their care while undergoing their tailored dental treatment.

Our Downey, CA, dental team’s skill set helps support the journey in achieving long-lasting oral health for patients 1 to 100. We understand that a healthy, fully-functional, and radiant smile begins with an optimal foundation and we make it our duty to make this a reality for many years to come.

Providing A Welcoming and Calming Environment for All Ages

The Hawaiian décor and relaxing atmosphere of our practice were carefully chosen by Dr. Sullivan to enhance patient comfort. This tropical aesthetic helps alleviate any anxieties you or your loved ones may have about your visit.

Patients are welcome to take full advantage of our up-to-date magazines, as well as the Netflix-streaming television provided in the lobby while they wait to be seen. Children and teens can choose from the multitude of movies we have available to watch during their treatment, as we have a television in each operatory.

From the moment you walk into our clean, accommodating office, to when your personalized dental treatment is complete, the entire staff at Kirk W. Sullivan, DDS works in unison to ensure every visit is positive and stress-free.

Contact the Dental Office of Kirk W. Sullivan, DDS, for Compassionate Dentistry

With almost 30 years of experience in treating patients of all ages, Dr. Kirk W. Sullivan is your leading dental professional dedicated to the oral health and overall well-being of patients throughout Downey, CA, and the Los Angeles County communities.

If you or a loved one are looking for skilled yet compassionate dentistry, call our friendly practice today!


Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the contact form below.

Healthy Smiles

What does your smile say about you? Let us help you radiate confidence with a healthy smile.



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