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FeaturedServices

Learn more about our services and how it can benefit your smile!

General Dentistry

Regular exams and cleanings are the foundation of a healthy smile. We catch small problems early and keep your teeth and gums in great shape for years to come.

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Teeth Whitening

Professional teeth whitening safely lifts stains from coffee, tea, and everyday life. Choose an in-office treatment or a custom take-home kit for a brighter, more confident smile.

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Fillings

Fillings repair teeth damaged by cavities, restoring their strength and function. We offer natural-looking, tooth-colored options that blend seamlessly with your smile.

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Dental Implants

Clear aligners gently straighten your teeth using a series of custom, nearly invisible trays. They’re removable for eating and brushing, so you can improve your smile without changing your routine.

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Meet Our Doctors

Dr. Greg Johnson, DDS

Dr. Greg Johnson, DDS

Dr. Greg Johnson has been providing exceptional dental care to the Topeka area since 1980. He believes that his patient-focused team of dental professionals provides each and every patient with compassion and understanding, as well as providing them with the most current technologies and treatments catered specifically to each patient.

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Dr. Eric Johnson, DDS

Dr. Eric Johnson, DDS

Following in his father’s footsteps, Topeka native Dr. Eric Johnson has been practicing dentistry since his graduation from University of Missouri – Kansas City’s dental school in 2007.  He enjoys all aspects of general dentistry, from the routine to the complex, with a focus on preventative care.

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Welcome toAdAstraFamilyDentistry

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Drs. Greg Johnson and Eric Johnson have more than 63 years of experience serving the Topeka community. Ad Astra Family Dentistry's team is committed to providing our patients with exceptional dental care and customer service in a professional and compassionate environment. Our goal is to help you feel and look your best through excellent dental care. We enjoy providing preventive and comprehensive care for patients of all ages.

Ad Astra promises from the moment you walk through our door, you will experience a friendly and professional atmosphere. We have a family oriented dental practice and strive to educate our patients on the importance of oral health.

Our family dental services include adult and children teeth cleaning, fillings, periodontal therapy, root canal treatments, single Crowns and Bridges, Dental Implants, Simple Teeth extractions, Full or Partial Dentures, Teeth Whitening services, and Sleep Apnea treatment.

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Patient Education

Read about helpful topics

Category: Pediatric Dentistry

Pediatric dentistry is the study, practice, teaching, and research of oral care treatments and preventions in children. It is recommended that children visit their pediatric dentist twice a year. Parents should schedule the first visit within six months of their child’s first baby tooth coming in

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Category: Orthodontics

It’s never too late to achieve your perfect smile, and now more than ever, adults are seeking orthodontic treatment. In fact, approximately 25% of orthodontic patients are adults.Adult orthodontic treatment differs from child and adolescent treatment in a few ways. Since the bone development in adults

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Category: Oral Health

It’s important to take good care of your teeth as you age. Elderly patients often need more frequent visits to stay healthy, as they are at a higher risk of oral complications, including extraction, tooth decay, and periodontal (gum) disease. Electric Toothbrush One of the best things you can do for...

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Category: Technology

Air abrasion is a drill-less technique that involves an instrument used to blast away small areas of early onset tooth decay, as well as help dentists perform other dental procedures. It is recommended for children or other patients who are fearful of traditional drilling. Air abrasion can only be used

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Category: Oral Hygiene

Adding an appropriate mouthwash to your dental hygiene routine can be a simple and effective way to improve your overall dental health. Mouthwash helps reduce plaque, control bad breath, and prevents tooth decay and gum disease. There are many types and brands of mouthwash available over-the-counter

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PatientTestimonials

What Our Patients Say About Us

The staff are really great and make you feel welcome! I have bad anxiety and one of the things that makes me super anxious is dentistry. Since Kaitlyn has been cleaning my teeth, I haven't had any anxiety at all.
Kevin Owensby-Smith
Their hygienists have been there for years and are all great. Drs Johnson both care about their clients.
Jr Munoz
I have always been nervous about going to the dentist but Dr. (Eric) Johnson has been amazing about putting my nerves at ease. Telling me exactly what he is going to do before he does it and making sure it is quick and as painless as possible. I’ve also had occasion to see his father Dr. (Greg)Johnson for an emergency appointment when I had a tooth crack suddenly. He was able to get me right in and once again take great care with gentleness and ease. I can’t recommend them enough. I went from “I hate the dentist!” to “I love my dentist!”
Monica Wells
The staff was so kind and compassionate. Dr. Eric genuinely took the time to explain what I was experiencing and why, and made my visit really pleasant. I'm so grateful to the entire team for their patience, compassion, and grace as I am one of those very very fun patients who struggles with anxiety at the dentist.
Chelsie Sanders