MO · O'Fallon · Updated October 15, 2026

Medical Biller jobs in O'Fallon, MO

Pay for medical billers in the O'Fallon area centers on $22.34 per hour, or about $46,470 a year. The lower quarter earns under $19.12 and the upper quarter over $25.17. That ranks 127th of 384 U.S. metro areas for medical biller pay, and 95th of 341 once local prices are factored in. The CMS hospital directory lists 1 hospital in O'Fallon. Your free pay report adds named employers and the roles open near O'Fallon.

Medical Biller pay in O'Fallon, MO

The metro median is 6% above the Missouri statewide median of $21.09 per hour. Nationally the median is $22.68 per hour. BLS counts about 4,120 billing and posting clerks employed in the St. Louis metro area, 3.1 per 1,000 jobs. Employment is more concentrated here than in the country as a whole (location quotient 1.13).

LevelPer hourPer yearCompared with U.S.
Lowest 10%$17.00$35,36025% below U.S. median
Lower quartile$19.12$39,77016% below U.S. median
Median$22.34$46,4701% below U.S. median
Upper quartile$25.17$52,35011% above U.S. median
Top 10%$29.38$61,11030% above U.S. median

How O'Fallon ranks

  • 127th of 384 U.S. metro areas by median hourly pay
  • 95th of 341 after adjusting for local prices
  • 2nd of 8 Missouri metro areas

BLS does not publish a separate figure for medical biller. These numbers are for the broader category it belongs to, Billing and Posting Clerks.

Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2024, Billing and Posting Clerks (SOC 43-3021), all industries. This is what employers report paying, not an offer for a specific role.

What your pay buys in O'Fallon

  • Overall prices in St. Louis run 5% below the U.S. average (index 95.1, U.S. = 100).
  • Housing is the biggest driver: 21% below the U.S. average (index 79.0).
  • Adjusted for local prices, a $22.34 median hour buys what $23.49 buys at the national price level, 4% above the national median.

Source: U.S. Bureau of Economic Analysis, Regional Price Parities by metropolitan area, 2024. Prices are for the metro area, not for a single neighborhood.

Get the O'Fallon Medical Biller pay report

Named employers near O'Fallon, what they pay and the roles open now. Free for candidates, email only.

Get my free pay report

Estimate your O'Fallon paycheck

Estimated weekly gross$804
  • Per year: $40,212
  • Per month: $3,351

Gross pay before taxes and benefits, from BLS pay levels for the St. Louis metro area. For take-home pay use the take-home pay calculator.

Open Medical Biller roles in Missouri

Nearest open roles with published pay. Your free report adds roles in O'Fallon as they open.

PermanentPosted 23 days ago

Billing Specialist

Acadia Healthcare · Springfield, MO

$19.00–$20.00/ hour
  • FULL_TIME
  • Req 109626
View role

All Medical Biller jobs in Missouri

Hospitals in O'Fallon

CMS lists 1 hospital in O'Fallon.

HospitalTypeOwnershipCMS ratingEmergency
Progress West Hospital
Ofallon, MO
Acute careNonprofit4 of 5Yes

Source: CMS Hospital General Information, public data. A directory of hospitals, not a list of our clients.

Medical Biller pay in nearby cities

CityDistanceMedian payPopulation
St. Peters, MO6 mi$22.34/hr61,398
St. Charles, MO11 mi$22.34/hr72,458
Columbia, MO87 mi$20.07/hr130,900
Springfield, IL90 mi$21.28/hr112,949
Decatur, IL121 mi$21.63/hr68,763
Peoria, IL148 mi$23.07/hr111,696

Medical Biller jobs in Missouri · Medical Biller jobs nationwide

What employers ask for, and tax basics in Missouri

Medical billers prepare and submit claims, follow up on denials and post payments.

  • Medical billing or coding training; CPB is a plus
  • Knowledge of payer rules and claim forms
  • Experience with billing and EHR systems

Missouri taxes wage income. Use your own rates in the take-home pay calculator.

Missouri state guide

Other healthcare roles in O'Fallon

O'Fallon city guide: hospitals, employers and licensing

Common questions

How much do medical billers make in O'Fallon, MO?

Medical Billers in the St. Louis metro area have a median pay of $22.34 per hour, about $46,470 a year. The middle half earn between $19.12 and $25.17 per hour (BLS, May 2024).

Is O'Fallon a good place for medical billers once cost of living is counted?

St. Louis ranks 95th of 341 metro areas for medical biller pay after adjusting for local prices, and 127th of 384 before adjusting. Overall prices run 5% below the U.S. average.

Where do medical billers work in O'Fallon?

CMS lists 1 hospital in O'Fallon, led by Progress West Hospital. Ask for the free report to see current openings and pay.

Do I need a Missouri license to work in O'Fallon as a medical biller?

Medical billing or coding training; CPB is a plus. Credentials are issued state by state, so confirm what Missouri requires for your role with the Missouri licensing board and with your recruiter before you commit to a start date. Confirm with the board before you accept a role.

Does Valorem Health place medical billers in O'Fallon?

Yes. We place healthcare staff in O'Fallon and across Missouri. Tell us your profession and we email the roles open near O'Fallon.

Free for every candidate

What do employers near O'Fallon pay medical billers? Get the report.

Tell us your role and city. Within 24 hours you get an email with three things, by employer name. It costs you nothing, because employers pay us.

  1. 1
    Pay for your role at other hospitals

    The hourly pay at named employers near you, so you see who pays most.

  2. 2
    What they are offering now

    The pay range and median across current postings, and how many were posted this month.

  3. 3
    Roles open for you right now

    Every current opening near you with pay, shift and start date. Reply with one click.

Get your free pay report

50+ Medical Biller roles in Missouri, sent free by email

Tell us who you are and what you do. We email the report within 24 hours on business days.

Please enter your first name.
Please enter your last name.
That email doesn't look quite right.
Please choose your role.
Please enter your city or ZIP.

Free for candidates. No phone number, no cold calls. One-click unsubscribe.

The Joint Commission Gold Seal of Approval: Health Care Staffing Services Certification, since 2022American Staffing Association memberNATHO member: National Association of Travel Healthcare OrganizationsNALTO member: National Association of Locum Tenens Organizations

Pay report · Biller near O'Fallon, MO
Valorem Health Shift ReportFrom your recruiting team · [email protected]

Your Biller pay reportTop-paying hospitals shown · your Missouri list by name comes with the full report

1Pay for your role at other hospitals

  • OSF Healthcare SystemPeoria, IL · 1 posting$36.48/ hr$34–$39
  • ChristianaCareWilmington, DE · 1 posting$28.42/ hr$23–$34
  • Sentara HealthcareVirginia Beach, VA · 1 posting$27.34/ hr$22–$33
  • MarinHealthNovato, CA · 2 postings$25.20/ hr$23–$27

Median posted pay per hour, with the range each employer published. Request your Missouri list

2What they are offering now

Low$18Median$22.18High$27

22 Biller postings with published pay in the US, 21 of them posted in the last 30 days. Month-by-month history by employer comes with your full report.

3Open now: 1 Biller roles

  1. Billing SpecialistPermanent
    $19.00–$20.00/ hour
    Acadia Healthcare · Springfield, MO · posted 23 days ago

Each one has pay, shift and start date.

I'm interestedOne click. A recruiter writes only after you reply.
Check my pay