Lab tests CPT 83540 Oklahoma Outpatient

Iron test cost in Oklahoma

In Oklahoma, 64 hospitals publish a cash price for iron blood test (serum iron): from $7.37 to $302.00, with a median of $36.38. The lowest price is at Jefferson County Hospital OK (Waurika). The highest price is 41.0× the lowest.

  • The median here, $36.38, is 23% below the US median of $47.12.
  • That is 5.6× Medicare's 2026 national rate for the same service ($6.47).
  • Oklahoma ranks 13th of 51 states by median, cheapest first.
  • 7 of 64 hospitals list a cash price equal to their full list price, with no self-pay discount.

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 Nov 10, 2026. See them on a map

Lowest$7.37Jefferson County Hospital OK
Median$36.38half of hospitals charge less
Highest$302.00in Oklahoma
Lowest saves$29.01vs the median

Hospitals in Oklahoma, cheapest first

HospitalCash priceList priceFile date
Jefferson County Hospital OK lowest Waurika · Waurika, OK ASSAY OF IRON $7.37 $21.00 Mar 14, 2026
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Purcell Municipal Hospital Purcell · Oklahoma City, OK Iron level $7.75 $12.92 Jun 18, 2026
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Oklahoma Spine Hospital Oklahoma City · Oklahoma City, OK IRON $10.00 $53.48 Apr 2, 2026
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OU Health - University of Oklahoma Medical Center Oklahoma City · Oklahoma City, OK IRON LEVEL $10.30 $103.00 Mar 25, 2026
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Okeene Municipal Hospital Okeene · Okeene, OK Iron level $12.80 $16.00 Aug 12, 2026
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Tulsa Spine & Specialty Hospital Tulsa · Tulsa, OK Iron level $13.60 $54.40 Feb 12, 2026
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Duncan Regional Hospital Duncan · Duncan, OK ASSAY OF IRON $13.86 $22.00 Mar 14, 2026
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McAlester Regional Health Center McAlester · McAlester, OK IRON $14.00 $35.00 Oct 22, 2026
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Arbuckle Memorial Hospital Sulphur · Sulphur, OK Iron Serum $15.00 $19.00 —
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Mercy Hospital Ada Ada · Ada, OK Iron Serum $17.55 $27.00 Jun 11, 2026
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Mercy Hospital Ardmore Northwest Ardmore · Ardmore, OK Iron Serum $17.55 $27.00 Jun 12, 2026
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Choctaw Memorial Hospital Hugo · Hugo, OK IRON $18.50 $37.00 Apr 1, 2026
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Jackson County Memorial Hospital Altus · Altus, OK Iron Total Serum $19.41 $19.41 Dec 31, 2025
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Muscogee (CREEK) Nation Medical Center Okmulgee · Tulsa, OK Iron level $19.80 $33.00 Jan 24, 2026
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Pushmataha County-Town of Antlers Hospital Authority Antlers · Antlers, OK IRON $20.60 $41.20 Oct 2, 2026
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McCurtain Memorial Hospital Idabel · Idabel, OK IRON $21.00 $42.00 Jun 1, 2026
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Wagoner Community Hospital Wagoner · Tulsa, OK IRON SERUM $22.03 $44.05 Jan 26, 2026
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Ascension St John Nowata Nowata · Nowata, OK IRON- 48504 $22.57 $61.00 Jan 1, 2026
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Ascension St. John Jenks Jenks · Tulsa, OK IRON- 48504 $22.57 $61.00 Jan 1, 2026
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Ascension St. John Medical Center Tulsa · Tulsa, OK IRON- 48504 $22.57 $61.00 Jan 1, 2026
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Jane Phillips Memorial Medical Center Bartlesville · Bartlesville, OK IRON- 48504 $22.57 $61.00 Jan 1, 2026
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St John Owasso Owasso · Tulsa, OK IRON- 48504 $22.57 $61.00 Jan 1, 2026
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St. John Broken Arrow Broken Arrow · Tulsa, OK IRON- 48504 $22.57 $61.00 Jan 1, 2026
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St. John Sapulpa Sapulpa · Tulsa, OK IRON- 48504 $22.57 $61.00 Jan 1, 2026
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Mercy Love County Marietta · Marietta, OK Iron Serum $27.00 $27.00 Mar 12, 2026
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Oklahoma Heart Hospital Oklahoma City · Oklahoma City, OK HC Assay of Iron - Iron $29.05 $83.00 Mar 27, 2026
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Oklahoma Heart Hospital South Oklahoma City · Oklahoma City, OK HC Assay of Iron - Iron $29.05 $83.00 Mar 27, 2026
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Weatherford Regional Hospital, INC of Weatherford Weatherford · Weatherford, OK Iron level $32.00 $40.00 Jun 24, 2026
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Elkview General Hospital Hobart · Hobart, OK IRON SERUM $32.40 $54.00 Jul 22, 2026
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Harper County Community Hospital Buffalo · Buffalo, OK Iron level $32.70 $40.87 Aug 12, 2026
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Newman Memorial Hospital Shattuck · Shattuck, OK LCHG IRON BLOOD $34.40 $43.00 Jul 10, 2026
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Hillcrest Hospital Cushing Cushing · Stillwater, OK Iron level $36.00 $120.00 Mar 31, 2026
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Roger Mills Memorial Hospital Cheyenne · Cheyenne, OK ZZ... IRON $36.75 $49.00 Dec 1, 2024
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Eastern Oklahoma Medical Center Poteau · Poteau, OK IRON SERUM $36.88 $36.88 Mar 23, 2026
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Hillcrest Hospital Claremore Claremore · Tulsa, OK Iron level $38.40 $128.00 Mar 31, 2026
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Atoka County Medical Center Atoka · Atoka, OK Iron $39.00 $98.00 —
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Pawhuska Hospital Pawhuska · Tulsa, OK Iron level $42.00 $70.00 Nov 3, 2026
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Cordell Memorial Hospital 0189 Cordell · Weatherford, OK Iron level $42.40 $53.00 Jun 24, 2026
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Alliancehealth Madill Madill · Madill, OK 83540 IRON $44.80 $128.00 Apr 1, 2026
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Hillcrest Hospital Henryetta Henryetta · Tulsa, OK Iron level $46.50 $155.00 Mar 21, 2026
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Saint Francis Hospital Muskogee Muskogee · Muskogee, OK Hc Assay Of Iron $47.12 $117.80 Apr 1, 2026
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Saint Francis Hospital South Tulsa · Tulsa, OK Hc Assay Of Iron $47.12 $117.80 Apr 1, 2026
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Saint Francis Hospital Vinita Vinita · Vinita, OK Hc Assay Of Iron $47.12 $117.80 Apr 1, 2026
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Saint Francis Hospital Yale Tulsa · Tulsa, OK Hc Assay Of Iron $47.12 $117.80 Apr 1, 2026
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Mercy Hospital Watonga Watonga · Watonga, OK Iron Serum $52.00 $80.00 Jun 11, 2026
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Mercy Hospital Tishomingo Tishomingo · Tishomingo, OK Iron Serum $53.30 $82.00 Jun 11, 2026
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Cleveland Area Hospital Cleveland · Tulsa, OK IRON SERUM $54.08 $67.60 Mar 4, 2025
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Mercy Hospital Kingfisher Kingfisher · Kingfisher, OK Iron Serum $55.25 $85.00 Jun 11, 2026
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Stillwater Medical Center OK Stillwater · Stillwater, OK ASSAY OF IRON,4501000 $56.00 $70.00 Dec 31, 2025
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Mercy Hospital Oklahoma City Oklahoma City · Oklahoma City, OK Iron Serum $59.15 $91.00 Jun 12, 2026
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Mercy Hospital Logan County Guthrie · Oklahoma City, OK Iron Serum $60.45 $93.00 Jun 11, 2026
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Hillcrest Hospital South Tulsa · Tulsa, OK Iron level $63.30 $211.00 Mar 31, 2026
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Mercy Hospital Healdton Healdton · Ardmore, OK Iron Serum $65.00 $100.00 Jun 12, 2026
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Haskell Regional Hospital Stigler · Stigler, OK IRON $69.00 $69.00 Sep 4, 2026
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Bailey Medical Center Owasso · Tulsa, OK Iron level $79.20 $264.00 Mar 31, 2026
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Norman Regional Norman · Oklahoma City, OK Iron Liver Tissue R $79.20 $132.00 Jan 1, 2026
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Great Plains Regional Medical Center Elk City · Elk City, OK $83.66 $128.70 Mar 26, 2026
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Mangum Regional Medical Center Mangum · Mangum, OK Iron level $85.32 $158.00 Nov 4, 2026
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Alliancehealth Durant Durant · Durant, OK IRON $90.84 $757.00 Apr 1, 2026
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Hillcrest Hospital Pryor Pryor · Pryor, OK Iron level $103.50 $345.00 Mar 31, 2026
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Hillcrest Medical Center Tulsa · Tulsa, OK Iron level $130.50 $435.00 Mar 31, 2026
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Memorial Health Lawton · Lawton, OK IRON $149.25 $119.40 Mar 5, 2026
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Cornerstone Specialty Hospitals Broken Arrow Broken Arrow · Tulsa, OK IRON,SERUM,CHEMICAL $284.00 $284.00 Apr 1, 2026
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Cornerstone Specialty Hospitals Muskogee Muskogee · Muskogee, OK IRON,SERUM,CHEMICAL $302.00 $302.00 Apr 1, 2026
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Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

By metro area

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

Metro areaHospitalsLowestMedian
Tulsa, OK 18 $13.60 $40.20
Oklahoma City, OK 8 $7.75 $29.05
Ardmore, OK 2 $17.55 $41.28
Muskogee, OK 2 $47.12 $174.56
Stillwater, OK 2 $36.00 $46.00
Weatherford, OK 2 $32.00 $37.20
Antlers, OK 1 $20.60 $20.60
Atoka, OK 1 $39.00 $39.00
Ada, OK 1 $17.55 $17.55
Altus, OK 1 $19.41 $19.41
Buffalo, OK 1 $32.70 $32.70
Bartlesville, OK 1 $22.57 $22.57
Cheyenne, OK 1 $36.75 $36.75
Duncan, OK 1 $13.86 $13.86
Durant, OK 1 $90.84 $90.84
Elk City, OK 1 $83.66 $83.66
Hobart, OK 1 $32.40 $32.40
Hugo, OK 1 $18.50 $18.50
Idabel, OK 1 $21.00 $21.00
Kingfisher, OK 1 $55.25 $55.25
Lawton, OK 1 $149.25 $149.25
Madill, OK 1 $44.80 $44.80
Mangum, OK 1 $85.32 $85.32
Marietta, OK 1 $27.00 $27.00
McAlester, OK 1 $14.00 $14.00
Nowata, OK 1 $22.57 $22.57
Okeene, OK 1 $12.80 $12.80
Poteau, OK 1 $36.88 $36.88
Pryor, OK 1 $103.50 $103.50
Shattuck, OK 1 $34.40 $34.40
Stigler, OK 1 $69.00 $69.00
Sulphur, OK 1 $15.00 $15.00
Tishomingo, OK 1 $53.30 $53.30
Vinita, OK 1 $47.12 $47.12
Watonga, OK 1 $52.00 $52.00
Waurika, OK 1 $7.37 $7.37
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More

What iron test is, what the price covers and why prices differ: Iron test explained.

Iron blood test (serum iron) in other states

Median cash price across the state's hospitals.