Medical Assistant in Missouri: Salary, License Requirements, and How to Start

Allied healthcare

Missouri employs 13,050 medical assistants, with a statewide median of $40,440 and wide variation by city and experience. Here is the real wage data, the exact Missouri licensing picture, and where to train.

What Medical assistants Earn in Missouri (May 2025)

Wages vary substantially by metro. Median annual pay for medical assistants in major Missouri markets:

What That Pay Is Worth in Missouri

Prices in Missouri run about 9% below the national average (cost-of-living index 90.8 vs a U.S. baseline of 100, 2024), so the $40,440 median stretches to roughly $44,537 in national buying-power terms.

Job Outlook in Missouri (2024–2034)

Missouri is projected to grow medical assistants employment +11.6%, slower than the +12.5% projected nationally. The state expects about 1,760 openings a year, counting both growth and workers who retire or move on.

Missouri License and Certification Requirements

CMA (AAMA) or RMA (AMT) — national certification, no state license — regulated by the No Missouri state license required for medical assistants.

1. Missouri does not require a state license for medical assistants. The recognized national credentials are Certified Medical Assistant (CMA) through AAMA (requires graduation from a CAAHEP or ABHES-accredited MA program + exam) and Registered Medical Assistant (RMA) through AMT (program/experience-based + exam).
2. Complete a medical assisting program (typically 9–12 months at a community college or vocational school) covering clinical skills (vitals, injections, EKG, phlebotomy), medical coding basics, and office procedures. Program graduation makes you eligible for the CMA or RMA exam.
3. Apply to physician offices, urgent care clinics, hospital outpatient departments, and specialty practices. Employers increasingly prefer CMA/RMA-certified candidates, especially for clinical MA roles.

Official requirements: No Missouri state license required for medical assistants →

Training in Missouri

CAAHEP- and ABHES-accredited MA programs are available at community colleges and vocational schools across Missouri. The healthcare sector's growth — especially outpatient specialty care and urgent care — makes medical assisting one of the fastest-growing entry-level clinical paths.

Real training providers and registered apprenticeships in Missouri include:

• Bolivar Technical College — Certificate / Associate
• Bryan University — Certificate / Associate
• Cape Girardeau Career and Technology Center — Certificate
• Central Methodist University-College of Liberal Arts and Sciences — Associate

Where Medical assistants Work in Missouri

Real Missouri hospitals that employ medical assistants include:

• Barnes Jewish Hospital — Saint Louis
• Cox Medical Centers — Springfield
• Mercy Hospital Springfield — Springfield
• Mercy Hospital St Louis — Saint Louis
• Mercy Hospital South — Saint Louis
• Ssm Health St Mary's Hospital - St Louis — Richmond Heights

Is This the Right Move for You?

Best for: People who want the fastest entry into clinical healthcare and are comfortable with both patient care and administrative tasks.

Think twice if: A pay ceiling in the low-to-mid $40s and a broad scope of low-autonomy tasks sounds frustrating rather than engaging.

Why it's resilient: Medical assistants handle clinical and administrative tasks that require physical presence, patient interaction, and real-time judgment in physician offices and clinics.

First Steps

Look for accredited medical assistant programs at community colleges — many run 9–12 months and include an externship.

Frequently Asked Questions

Sources and Verification

Wage data: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025), Missouri statewide and metro estimates for SOC 31-9092. Licensing summary compiled from the No Missouri state license required for medical assistants (2026-06-11). Requirements change — always confirm current rules with the board and verify program costs and outcomes before enrolling.

BLS Occupational Outlook · O*NET Missouri wages · Missouri licensing/certification source

Employment projections: Projections Central / BLS Employment Projections (2024–2034); Cost of living: BEA Regional Price Parities; Employer lists from CMS Provider of Services, the FAA Part 145 directory, EIA Form 860, and USGS/state EMS registries (2026).

Pay percentiles describe current workers, not entry-level offers; training costs and local demand vary, so verify locally before committing money or quitting a job.