Your Trusted Dentist in Boise, Idaho

Family Dental Care • Cosmetic Services • TMJ Treatment

Looking for a dentist in Boise, Idaho? Since 2021, Dr. Jon Koeltl has provided comprehensive oral care with an emphasis on comfort and overall health.

State-of-the-Art Tech

Fotana Laser, 3D Imaging, Digital X-Ray

Top Rated Practice

4.9/5 on Google Reviews

25+ Years Experience

Proudly Serving Boise, ID Since 2021

Perio-Protect

In-Home Periodontal Treatment

Sleep & Airway Diagnostics

WatchPAT® & Pediatric home sleep studies

CBCT 3D X-Ray

Visualize sinus, nasal, TMJ, dental & airway disease

Nightlase & Tonsilase

Non-invasive laser sleep apnea treatment

Schedule your

Appointment Today

Discover why Centennial Dental is Boise’s Trusted Choice For Exceptional Care & Personalized Treatment.

Family Friendly Dentistry

At Centennial, we welcome patients of all ages with the same warmth, patience, and attention to detail. From your child’s first visit and routine cleanings to fillings, whitening, and long-term care for adults, we offer the full spectrum of services your family needs in one convenient Boise location. With advanced 3D imaging and digital scanning, we deliver accurate, personalized treatment while keeping visits comfortable and efficient, so your whole household enjoys stress-free appointments and healthy, confident smiles year after year.

Meet Dr. Koeltl

Dr. Jon M. Koeltl has been creating beautiful smiles for more than 25 years. Born in the San Francisco Bay Area and raised in California, Texas, and New Jersey, he brings a broad perspective and a deep commitment to patient care. He earned his Bachelor of Science in Biology from UC, Davis, then went on to graduate from the University of the Pacific School of Dentistry in San Francisco. After dental school, Dr. Koeltl further sharpened his skills by completing an Advanced Education in General Dentistry residency at UOP, giving him advanced training in comprehensive, modern care that he now brings to every patient he serves.

Boise’s #1 Airway Dentistry

Centennial is Boise’s leader in airway-focused dental care, helping kids and adults breathe, sleep, and feel better every day. Airway problems can quietly impact energy, behavior, growth, and long-term health. Common signs include:

  • Mouth breathing & snoring
  • High cavity rate
  • Poor or restless sleep
  • Daytime fatigue
  • Jaw tension & discomfort
  • Difficulty focusing

We use advanced diagnostics and personalized treatment plans to open and support the airway, improve nasal breathing, and guide healthy jaw and facial development. By treating the root cause, we help you or your child enjoy deeper sleep, better focus, and lasting overall wellness.

Why Choose Centennial Dental?

Patient-Centered Care

We put patients first by delivering high-quality care focused on your comfort, health, and long-term results. From the moment you arrive, our friendly team works to make every visit feel welcoming and stress-free, treating you like family. We take extra care to manage pain and minimize discomfort, so your treatment is as gentle and easy as possible.

Extensive Advanced Training

Our practice is grounded in high-level, continued education with advanced training from the Spear Institute in airway prosthodontics and from the Pankey Institute in TMJ and full-mouth rehabilitation. Dr. Koeltl is a part of the Team Airway Study Club, ensuring your care reflects the latest and most effective techniques.

Patient Testimonials

Trusted by families throughout Boise, Idaho. Read what our valued patients have to say before exploring your own path to a healthier, more confident smile.

Patient Loyalty Program

Dr. Koeltl is pleased to offer an in-house Patient Loyalty Plan for patients of the practice that may not benefit from dental insurance. This program allows our patients to receive optimal dental care while maintaining their oral health, essential to overall health care.

What Does the Program Include?

Once you pay the yearly membership you are immediately eligible for all benefits. Patient Loyalty Plan includes a 15% SAVINGS on ALL the dental treatments you choose, plus:

  • 2 Exams with dentist per year
  • 2 Hygiene visits*
  • Cavity detecting X-rays once per year
  • Oral Cancer Screening once per year
  • Fluoride Varnish twice a year
  • Intra-oral Dental imaging as needed

(*If your health requires more than 2 hygiene visits per year, the additional visits will be provided at 15% savings)

Advantages of the Program

  • Preventive and comprehensive care
  • All preventative care included (no claims to file)
  • No Deductibles – No Exclusions – No Wait Period
  • Costs comparable to dental insurance
  • Highest quality care in our state-of-the-art facility
  • Cost analysis

Our program allows us to work with our patients to find affordable healthcare solutions without middleman insurance bureaucracy. The end result: greater savings on preventive and restorative care. Now that’s a solution worth smiling about!

If you are a patient and are without dental insurance, then join our program for affordable dental healthcare. What are you waiting for? 

Frequently Asked Questions

Yes, we work with most major insurance plans and help you understand your benefits so you can get the most from your coverage.

Yes. We provide same-day emergency care whenever possible for issues like severe pain, broken teeth, swelling, or injuries.

Your first appointment includes a comprehensive exam, digital X-rays or scanning if needed, and time to discuss your goals and concerns. We focus on making your visit comfortable and informative.

Most patients benefit from a checkup and cleaning every six months, though we may recommend more frequent visits depending on your oral health needs.

Early cavities often cause no pain, which is why regular exams are important. Sensitivity, dark spots, or rough areas can also be signs that you need a filling.

Schedule Your Appointment

With Centennial Dental

Take the next step toward exceptional care and a smile you’ll love for years to come.