Welcome to the office of RK Dentistry, where we are committed to providing healthy smiles for patients of all ages. Our dental care is health-friendly to improve your overall wellbeing and maintain harmony between your mouth and body. Dr. Richard J. Koeltl is skilled in a variety of dental treatments and services, ranging from preventive care and general dentistry to restorative dentistry, TMJ treatment, sleep apnea treatment, and more. We are pleased to provide family dentistry in Danville, California, and are proud to have served our patients for over 15 years. We invite you to contact us today to schedule your appointment with our skilled and experienced dentist.


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Dr. Richard J. Koeltl, our dentist, is a member of the Las Vegas Institute
of (Advanced) Dental Studies and is committed to caring for your smile.

Meet Dr. Koeltl...

Cosmetic Dentistry

Dr. Richard J. Koeltl and our team are pleased to offer cosmetic dentistry to enhance your smile.

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Single-Visit Crowns

CEREC technology allows our dentist to create your dental restoration in a single appointment.

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If you want a straighter smile, ask our dentist if Invisalign® is the right choice for your teeth!

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New Patient Forms

You can save time at Dr. Richard J. Koeltl’s office by completing your patient forms in advance.

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Learn What Sets Us Apart

Dr. Richard J. Koeltl and our team run a family-oriented dental practice dedicated to improving your oral health and overall wellbeing through comprehensive, high-quality dentistry.

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