Scope of practice — what a dental hygienist may do, and under what level of supervision — is set by state law and changes over time, so verify current rules with the board before relying on them.

Missouri Dental Board · Last verified: September 2026

Dental hygienist scope & requirements in Missouri →

Employers

Who’s Hiring Dental Hygienists in St. Louis

7 employers have 11 open dental hygienist roles in St. Louis.

Elite Dental Partners3 open Heartland Dental3 open Brennan Dental1 open LiveWell Homecare Agency1 open Pacific Dental Services1 open Plaza Dental Center1 open Triplett Family Dentistry1 open

About This Role

A registered dental hygienist (RDH) performs cleanings, periodontal therapy, x-rays, and preventive care under a dentist's practice.

Dental practices across the St. Louis area hire for this role — the listings above are the live openings on DentistryHires right now.

Learn more about the dental hygienist career path →

Dental Hygienist Career Resources

How to Become a Dental HygienistThe steps from an accredited program to the NBDHE, a clinical exam and your state license.Read guide →Dental Hygienist SalaryThe national median, the percentile range and state-by-state pay from BLS data.Read guide →

More Dental Hygienist Resources

Dental Hygienist career guide →Dental Hygienist salary guide →Dental Hygienist salary in Missouri →Dental hygienist scope & requirements in Missouri →

FAQ

Frequently Asked Questions

01How many dental hygienist jobs are open in St. Louis, MO right now?

As of September 2026, DentistryHires is showing 11 live dental hygienist openings in St. Louis, MO. They come from 7 employers. The listings at the top of this page are that feed.

02What does a dental hygienist earn in St. Louis?

The metro wage estimate for dental hygienists in the St. Louis area is $97,650 a year (BLS OEWS metro estimate, May 2025).

03What licence does a dental hygienist need in Missouri?

The Missouri Dental Board sets the licensing rules for dental hygienists in Missouri. The summary on this page was last verified in September 2026. See the Missouri requirements page for the current rules.

04Which employers are hiring dental hygienists in St. Louis?

The St. Louis listings currently come from 7 employers, including Elite Dental Partners (3), Heartland Dental (3), and Brennan Dental (1). 4 other employers have openings too.