Independently rated by patient reviews, credentials, and care quality.
Quick answer
Our top ranked dental practice in Ontario, Oregon is Dr. Bernt White, DMD, rated 4.9 out of 5 across 341 public reviews. Other top choices include Dr. Benjamin Peterson, DDS and Eastern Oregon Dental Clinic LLC. Ontario has a population of about 11,866, and the 5 strongest local practices are compared on this page.
A trusted dentist makes every visit easier, and Ontario has some genuinely strong practices. We checked each practice against the US National Provider Identifier registry and weighed experience, services, and patient feedback. Every practice below is a real, registered provider serving the Ontario area.
Across the 5 top practices we highlight in Ontario, patients can access general dentistry, endodontics, periodontics, and oral surgery. 1 of these practices on this page offers endodontics. The Ontario practices on this list average 20 years in practice, with Dr. Bernt White, DMD among the most established at 21 years. Listed offices serve several parts of the city, including the 97914, 83619 ZIP areas. Together these practices hold 1,256 public Google reviews, led by Timmons Dental : Family | Cosmetic | Implant with 457. The average rating across the list is 4.9 out of 5.
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General Dentistry
A Ontario dental office focused on general dentistry, a well established practice with 21 years of experience. Rated 4.9 out of 5 across 341 public Google reviews.
General Dentistry
A Ontario dental office focused on general dentistry, a well established practice with 20 years of experience. Rated 4.9 out of 5 across 280 public Google reviews.
General Dentistry · Endodontics · Periodontics
A Ontario dental office focused on general dentistry, endodontics, periodontics, and oral surgery, serving patients for 18 years.
General Dentistry
A Ontario dental office focused on general dentistry, a well established practice with 20 years of experience. Rated 4.9 out of 5 across 178 public Google reviews.
General Dentistry
Known in Ontario for general dentistry, an established local practice. Rated 5.0 out of 5 across 457 public Google reviews.
Practice names, credentials, and specialties are verified against the US National Provider Identifier (NPI) registry, the official record of licensed healthcare providers. Listings were last reviewed on August 28, 2026.
Explore where the top rated dental practices in Ontario, Oregon are located.
Modern dentistry is as much about keeping teeth healthy as it is about fixing them. A general dentist in Ontario cleans and examines your teeth and treats decay while it is still small. Consistent care keeps small problems from turning into expensive ones later.
General Dentistry5 of 5 listed practices
General dentists are your first stop for everyday care: checkups, cleanings, fillings, crowns, and preventive advice. Most families see a general dentist twice a year.
Endodontics1 of 5 listed practices
Endodontists specialize in the inside of the tooth, most commonly performing root canal treatment to save teeth that would otherwise be lost.
Periodontics1 of 5 listed practices
Periodontists treat the gums and the structures that support your teeth, managing gum disease and placing implants.
Oral Surgery1 of 5 listed practices
Oral surgeons handle extractions, wisdom teeth, corrective jaw procedures, and other surgical treatment of the mouth and face.
Dental care keeps advancing, from same day crowns to clear aligners and AI assisted diagnostics. See what is new in dentistry and what to ask your Ontario dentist.
Our Ontario ranking is editorial, not paid. Each practice is scored on patient reviews and review volume, verified credentials from the national provider registry, years in practice, and online presence. Sponsored placements are always labeled and never change how the organic list is ranked.
Read our full ranking methodologyCheck credentials and experience
Confirm the dentist is licensed and look at how long the practice has served Ontario. Years in practice and clear credentials such as DDS or DMD are a strong signal of consistent care.
Read recent patient reviews
Reviews reveal what it is really like to be a patient, from wait times to how comfortable procedures feel. Look for a steady pattern of positive feedback rather than a single glowing note.
Match services to your needs
If you want cosmetic work, implants, or braces, choose a Ontario practice that offers those services in house so your care stays coordinated under one roof.
Ask about insurance and payment
Call ahead to confirm the office accepts your plan and offers payment options. Many Ontario practices work with major insurers and provide financing for larger treatments.
Visit for a first appointment
A cleaning or consultation is the best way to judge cleanliness, technology, and how well the team listens. Trust your comfort level with both the dentist and the staff.
The first appointment at a Ontario practice is as much about listening as it is about treatment. Expect a review of your medical history, a set of digital X rays, and a full exam of your teeth and gums. By the end you should understand your options and never feel pushed into treatment.
Dental costs in Ontario vary by treatment and by whether you have insurance. A routine checkup and cleaning is usually the most affordable visit, while crowns, implants, and orthodontics cost more and are often spread over several appointments. Most practices accept major dental insurance and many offer payment plans or membership options for patients without coverage, so it is worth asking about pricing before you book.
When you call or visit a Ontario office, these questions help you judge whether it is the right fit.
We rank practices using a transparent scoring system that weighs patient reviews, review volume, verified credentials from the national provider registry, years in practice, and online presence. The result is an editorial shortlist of the 5 strongest dental practices in Ontario, Oregon.
Beyond general dentistry, the top practices in Ontario offer endodontics, periodontics, and oral surgery. That means most routine and specialist needs can be met locally without traveling out of the area.
We refresh our data on a regular cycle and show the last updated date at the top of this page. Practice details can change, so we recheck sources and re rank listings to keep Ontario current.
Practices can purchase a sponsored position, which is always clearly marked with a Sponsored label. Sponsored placement never changes how we evaluate or rank the organic listings, which stay based purely on our objective criteria.
Look for verified credentials, strong and recent patient reviews, the specific services you need such as implants or orthodontics, accepted insurance, and a first visit that leaves you comfortable with the team. Location and office hours in Ontario matter too.
Every listing has a Report an issue link. If a phone number, address, or other detail is out of date, let us know and we will verify and correct it.