Lab tests CPT 83540 Missouri Outpatient

Iron test cost in Missouri

In Missouri, 30 hospitals publish a cash price for iron blood test (serum iron): from $6.00 to $106.77, with a median of $37.82. The lowest price is at St Joseph Medical Center (Kansas City). The highest price is 17.8× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 83540. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 25, 2026.

Lowest$6.00St Joseph Medical Center
Median$37.82half pay less
Highest$106.77in Missouri
Lowest saves$31.82vs the median

Hospitals in Missouri, cheapest first

HospitalCash price List priceFile date
St Joseph Medical Center lowest Kansas City · Kansas City, MO-KS Hc Assay Of Iron $6.00 $544.99 Mar 17, 2026
source file
Mercy Hospital St Louis Saint Louis · St. Louis, MO-IL Iron Serum $17.55 $27.00 —
source file
Mercy Hospital Washington Washington · St. Louis, MO-IL Iron Serum $17.55 $27.00 —
source file
Mercy Hospital Southeast Cape Girardeau · Cape Girardeau, MO-IL Iron Serum $18.00 $24.00 Jun 12, 2026
source file
Mercy Hospital Stoddard Bernie · Bernie, MO Assay of Iron $21.75 $29.00 Jun 12, 2026
source file
Mercy Hospital Stoddard Dexter · Dexter, MO Assay of Iron $21.75 $29.00 Jun 12, 2026
source file
Ranken Jordan Home for Convalescent Crippled Children Hospital Maryland Heights · St. Louis, MO-IL Iron Level $21.83 $27.28 Apr 24, 2026
source file
Boone Hospital Center Columbia · Columbia, MO IRON $24.10 $40.17 Apr 1, 2026
source file
Freeman Health System - Freeman West Joplin · Joplin, MO-KS IRON $24.15 $60.38 Sep 1, 2026
source file
Western Missouri Medical Center Warrensburg · Warrensburg, MO Total Iron Binding 2 $25.00 $30.00 Dec 1, 2024
source file
Mercy Perry Perryville · Perryville, MO Iron Serum $29.90 $46.00 —
source file
Mercy Hospital Perry Perryville · Perryville, MO Assay of Iron $31.50 $42.00 Jun 12, 2026
source file
Curators of the University of Missouri Columbia · Columbia, MO IRON LEVEL P31020271 $31.71 $52.85 Dec 15, 2025
source file
Mercy Hospital South Saint Louis · St. Louis, MO-IL Iron Serum $35.10 $54.00 —
source file
Children's Mercy Hospital Kansas City · Kansas City, MO-KS IRON SERUM MAIN $36.48 $76.00 —
source file
NKC Health North Kansas City · Kansas City, MO-KS Iron Level $39.15 $135.00 Mar 6, 2026
source file
Mercy Hospital Lebanon Lebanon · Lebanon, MO Iron Serum $44.85 $69.00 —
source file
Mercy Hospital Springfield Springfield · Springfield, MO Iron Serum $46.15 $71.00 —
source file
Mercy Hospital Springfield Ozark · Springfield, MO Iron Serum $46.15 $71.00 —
source file
Shriners Childrens - St Louis Saint Louis · St. Louis, MO-IL ASSAY OF IRON $50.90 $50.90 —
source file
Mercy Hospital Jefferson Festus · St. Louis, MO-IL Iron Serum $58.50 $90.00 —
source file
Mercy Hospital Joplin Joplin · Joplin, MO-KS Iron, Tissue $61.75 $95.00 —
source file
Mercy Hospital Carthage Carthage · Joplin, MO-KS Iron Serum $66.95 $103.00 —
source file
Mercy Hospital Stoddard Dexter · Dexter, MO Iron Serum $72.15 $111.00 —
source file
Mercy Hospital Aurora Aurora · Aurora, MO Iron Serum $75.40 $116.00 —
source file
Mercy Hospital Cassville Cassville · Cassville, MO Iron Serum $75.40 $116.00 —
source file
Mercy St. Francis Hospital Mountain View · West Plains, MO Iron Serum $75.40 $116.00 —
source file
Mercy Hospital Southeast Cape Girardeau · Cape Girardeau, MO-IL Iron Serum $78.65 $121.00 —
source file
Mercy Hospital Lincoln Troy · St. Louis, MO-IL Iron, Tissue $81.90 $126.00 —
source file
Fitzgibbon Hospital Marshall · Marshall, MO Iron level $106.77 $133.46 Feb 2, 2026
source file

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
St. Louis, MO-IL 7 $17.55 $35.10
Joplin, MO-KS 3 $24.15 $61.75
Kansas City, MO-KS 3 $6.00 $36.48
Cape Girardeau, MO-IL 2 $18.00 $48.32
Columbia, MO 2 $24.10 $27.90
Dexter, MO 2 $21.75 $46.95
Perryville, MO 2 $29.90 $30.70
Springfield, MO 2 $46.15 $46.15
Aurora, MO 1 $75.40 $75.40
Bernie, MO 1 $21.75 $21.75
Cassville, MO 1 $75.40 $75.40
Lebanon, MO 1 $44.85 $44.85
Marshall, MO 1 $106.77 $106.77
Warrensburg, MO 1 $25.00 $25.00
West Plains, MO 1 $75.40 $75.40

What it is

A serum iron test measures the iron carried in the blood. It is usually ordered with iron-binding capacity and ferritin to check for iron deficiency or iron overload.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.

Iron blood test (serum iron) in other states

Median cash price across the state's hospitals.