Experience Our Exceptional Dental Care in Atascadero

At Atascadero Hills Dental, our talented dentists, Dr. Ronald L. Chalker, Dr. Preston M. Beck, and Dr. Nathan Beck, combine their wealth of expertise with the latest modern technology to provide high-precision treatment that leaves you satisfied with your results.

Our well-trained staff ensure you are well-informed about your options and gladly answer all of your questions. Our dental services aim to help you achieve and maintain an appealing, healthy smile for life. Whether all you need is a simple cleaning or more comprehensive treatments, we will provide you with the personalized care you can depend on.

We proudly serve our community in San Luis Obispo County and all nearby neighborhoods. Contact us and schedule your appointment today.

Improve Your Smile with Our Reliable Cosmetic & Restorative Dentistry

Our skilled dental team provides a broad suite of dental services to satisfy every need. In addition to general dentistry, our practice focuses on restorative and cosmetic dentistry, and dental implant placement & restorations is one of our top services.

Our treatments are designed to restore and maintain your optimal oral health, and include:

  • Dental Cleanings & Exams
  • Dental Implants
  • Teeth Whitening
  • Invisalign® Clear Aligners
  • Porcelain Crowns
  • Porcelain Veneers
  • Dental Bridges
  • Tooth-Colored Composite Fillings
  • Sleep Apnea Treatment & Appliances
  • And More!

Dental Implants to Restore Your Smile

We will help you replace missing teeth with the most versatile solution available. Dental implants replace your lost tooth completely, from root to crown. We keep all services in-house and have your implant placement performed by a trusted specialist with the required expertise.

We also offer the All-On-4® technique, which gives you a full set of new teeth using only four implants.

Sleep Apnea Treatment for a Good Night Sleep

Our doctors have extensive education in sleep apnea management and can help you treat this condition and get back your sleep. We provide sleep apnea appliances, which can be an effective way to manage your sleep apnea symptoms. If your case requires more intervention, we refer you to specialists who either recommend a corrective procedure or a CPAP machine.

Your Home for Excellent Dental Care in Atascadero

At Atascadero Hills Dental, our practice offers a pleasant, relaxing environment, with large windows and private operatories. Our staff comprises a diverse group of compassionate, helpful dental professionals.

We look forward to guiding all our patients on their journey to a healthy smile. You can count on our high-quality care performed with a gentle touch. To schedule an appointment, call us, and our friendly staff can help you get started today.

Atascadero Hills Dental
7405 Morro Rd
Atascadero, CA 93422
Phone: 805.466.1243
Fax: 805.466.7152
[email protected]

Meet the Atascadero Hills Dental Team!

Learn Who We Are

  • Dr. Nathan Beck

    Get to Know Dr. Beck:

    • With his wife Ava and four boys, are brand new to Atascadero from Bishop, CA.
    • Can not wait to get back to coaching his sons’ baseball and basketball teams!
    • Grew up doing Polynesian dances for the family Luau business.
    • Learned Spanish as a missionary in Argentina.
    • Loves to surf but is afraid of Central Coast sharks!



What Our Clients Say About Us

  • "Dr. Peterson is amazing. I highly recommend him and his staff. He only works on 1/4 of your mouth at a time so you don't have to have your whole mouth numb at once. He's also great at injecting - he takes his time. Cleanings are a breeze; they do a great job every time and will quickly address any issues or concerns you have."
    Sarah T.
  • "WOW! HIGHLY RECOMMEND! I just had my second visit with this incredible practice. From the moment I arrived, I felt safe and taken care of. It's worth saying that I'm writing this as someone who used to "hate" going to the dentist. Thank you from the bottom of my heart, to the entire staff for re-defining quality dentistry!"
  • "This office was highly recommended by many of my peers and I can see why. The staff is so incredibly helpful, kind, and friendly. The environment is quiet, calm, and CLEAN. The staff is very professional and prompt."
  • "Wonderful experience. I had three fillings done. It was pain free and everything looks and feels great. Doctor Peterson and his staff are friendly and helpful. I just switched to Dr. Peterson so this was my first official appointment aside from the initial consultation which also went well. I'm super happy with the switch :)"
    Nolan H.
  • "Dr Peterson and his staff is AMAZING! I have been with this office for 5+ years and it has been an absolute pleasure. The quality of the dentistry I have received here is amazing. I came in with so many dental issues it was beyond overwhelming. Dr Peterson and his staff helped me work on it consistently to the point where today my teeth feel fantastic. These are people who really do care about their patients. I can 100% guarantee that this office will stick with you. "
    Alex Y.
  • "We are lucky to have Drs. Peterson and Chalker in Atascadero. Dr. Peterson is the most professional, compassionate and skilled dentist I have ever sat in the chair with. Their offices are modern, bright and clean to the extreme - it smells good. They are sensitive to patients who are anxious about going to the dentist (my wife) and take extra care and precaution to make sure she is comfortable during exams and cleanings. I personally recommend Dr. Peterson to all my clients in Atascadero."
    Kevin B.

Featured Articles

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  • Orthodontic FAQs

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  • Sinus Surgery

    If you want to replace a missing or failing tooth with a state-of-the-art dental implant (watch dental implant video), your dentist will first need to make sure that you have sufficient bone in your jaw to anchor the implant. This is true no matter what type of tooth is being replaced. However, if it ...

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  • Tips to Prevent Cavities

    Cavities are little holes in teeth that can eventually cause big problems. They form when tooth-eroding acid attacks a tooth's protective outer covering (enamel). This acid mainly comes from two sources: your diet, and certain oral bacteria that thrive in the absence of effective oral hygiene. If cavities ...

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  • Preventive Dentistry

    You've no doubt heard it said that an ounce of prevention is worth a pound of cure. In dentistry, you might say it's worth two pounds. Maybe even thousands of dollars. That's because dental problems can become exponentially more expensive — and painful — the longer they go unaddressed. Fortunately, ...

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Our Location

7405 Morro Rd Scott G Peterson Atascadero, CA, 93422, US

Hours of Operation

Our Regular Schedule


7:00 am-5:00 pm


7:00 am-5:00 pm


7:00 am-5:00 pm


7:00 am-5:00 pm


7:00 am-1:00 pm