Dentists in Benton County, WA
Our directory lists 276 dental providers and practices in Benton County, Washington (90 registered as organizations). With an estimated 218,190 residents (2024), that is about 12.6 listings per 10,000 people, above the statewide figure of 12.5. Listings are spread across 6 cities and towns.
Cities in Benton County
- Kennewick (138)
- Richland (84)
- Sunnyside (33)
- West Richland (14)
- Prosser (6)
- Benton City (1)
Types of dental providers
| Primary specialty (NPI taxonomy) | Listings |
|---|---|
| General Dentistry | 229 |
| Orthodontics | 24 |
| Endodontics | 16 |
| Periodontics | 2 |
| Orofacial Pain | 2 |
| Oral & Maxillofacial Surgery | 1 |
| Pediatric Dentistry | 1 |
| Dental Public Health | 1 |
Community health centers in Benton County
HRSA-funded health centers offer a sliding fee scale based on income. Not every site has a dental clinic, so call and ask.
- Columbia Basin Pediatric Dentistry – 7501 W Deschutes Pl, Kennewick
- Dentistry for Kids – 2611 S Quillan Pl, Suite 110, Kennewick
- Miramar Dental – 6335 W Rio Grande Ave, Kennewick
- Miramar Health Center Kennewick – 6351 W Rio Grande Ave, Kennewick
- TCCH Kennewick - Medical & Dental – 3180 W Clearwater Ave, Suite A, Kennewick
- TCCH Kennewick - Pediatric Endocrinology & Primary Care – 721 S Auburn St, Kennewick
- Valley Vista Medical Group – 820 Memorial St, Suite 1, Prosser
- TCCH - Richland Medical – 761 Williams Blvd, Richland
- TCCH Richland - Endocrinology & Diabetes Center – 915 Goethals Dr, Richland
All health centers in Washington
Frequently asked questions
How many dentists are in Benton County?
Our directory lists 276 dental providers and practices with an address in Benton County, Washington, based on the NPI registry.
How many dentists per person does Benton County have?
About 12.6 dental listings per 10,000 residents, using a 2024 Census population estimate of 218,190. The Washington average is 12.5.
Are there low-cost dental options in Benton County?
There are 9 HRSA-funded health center sites in the county. They charge fees based on income; call to ask whether a site offers dental care.
Listings are matched to the county by ZIP code using the Census Bureau 2020 ZCTA-to-county relationship file; a ZIP that crosses county lines is assigned to the county holding most of its land, so counts are approximate. Sources: NPPES NPI registry (Oct 2026), U.S. Census Bureau 2024 county population estimates, HRSA health center sites. Other counties in Washington · Dental care by state