We’re OPEN and SAFE!

Guittard & Sierra Family Dentistry in Atascadero CA is now taking appointments for routine hygiene exams, in addition to in-office treatment for preventative care and emergency procedures. We continue to do everything possible to reduce the risk of COVID-19 (Coronavirus) to patients and staff. Should you need our help, please contact us to schedule an appointment or virtual consultation via phone, video conferencing, email and/or texting. For more information on how we’re keeping patients and our team safe, check out our latest blog.
We look forward to continuing to serve you and your family safely and effectively.

Welcome to our Dental Practice

We will provide you with patient centered, quality dental services.


Our experienced and friendly team takes great pride in your smile. We will beautify your smile, maintain your dental health, and help improve your general health and appearance.  We will provide you with a thorough evaluation of your tooth condition, bite, function, breathing, dental foundation and dental appearance and then work with you to help you achieve your dental goals.


One of the best ways we have found to communicate with our patients is through photography. Whether a patient’s primary concern is aesthetics, or function, or both, photographing a patient’s mouth enables us to have a candid discussion about desires, risks, and benefits so our patients can make informed decisions.


Our doctors and hygienists will help you restore and maintain your natural teeth and we can provide you with teeth that look as good as, or better, than the teeth nature gave you. Let’s have a conversation and see what dentistry may offer you, your family, and quality of life.


Trust your smile with Drs. Guittard & Sierra Family Dentistry!

Dental cleanings, exams &, X-rays

Fillings & restoring teeth

Dental appliances for jaw & teeth

Implants & root canals

We Specialize in Smiles

At Drs. Guittard & Sierra Family Dentistry in Atascadero CA, we will work with you to give you a smile that you can be proud of. We will help you achieve a healthy smile, give you the confidence to do what you need to do, and eat the foods you love to eat. We can help you maintain what you have or get back what you’ve lost. Call today or just stop by and make an appointment. We are here to help.

We promised to take care… and delivered