Rheumatoid factor test cost in Iowa
In Iowa, 81 hospitals publish a cash price for rheumatoid factor (RF) test: from $8.10 to $274.30, with a median of $54.74. The lowest price is at Alegent Health - Mercy Hospital, Corning Iowa (Corning). The highest price is 33.9× the lowest.
- The median here, $54.74, is 35% above the US median of $40.48.
- That is 9.7× Medicare's 2026 national rate for the same service ($5.67).
- Iowa ranks 37th of 50 states by median, cheapest first.
- 7 of 81 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 86431. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 7, 2026. See them on a map
Lowest$8.10Alegent Health - Mercy Hospital, Corning Iowa
Median$54.74half of hospitals charge less
Highest$274.30in Iowa
Lowest saves$46.64vs the median
Hospitals in Iowa, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Alegent Health - Mercy Hospital, Corning Iowa lowest Corning · Corning, IA HC RHC RA QUANTITATIVE | $8.10 | $18.00 | Sep 30, 2026 source file |
| Alegent Health Community Memorial Hospital of Missouri Valley, Iowa Missouri Valley · Omaha, NE-IA HC RHC RA QUANTITATIVE | $9.00 | $18.00 | Sep 30, 2026 source file |
| Orange City Municipal Hospital Orange City · Orange City, IA Rheumatoid factor level | $9.60 | $12.00 | Sep 23, 2026 source file |
| Story County Hospital Nevada · Ames, IA RHEUMATOID FACTOR QC/V/Z/Y/A/D/E/F/G/I/J/L/M/N/O/P/S/W/X/C1/S1/L1/P1/PL/G1/F1/M2 | $9.60 | $12.00 | Mar 30, 2026 source file |
| Loring Hospital Sac City · Sac City, IA HC QUAN RHEUM FACTOR | $16.54 | $20.68 | Aug 25, 2026 source file |
| St Anthony Regional Hospital and Nursing Home Carroll · Carroll, IA Rheumatoid factor level | $17.00 | $17.00 | Nov 3, 2026 source file |
| Methodist Jennie Edmundson Hospital Council Bluffs · Omaha, NE-IA Rheumatoid Factor Quantitative | $17.70 | $59.00 | Feb 15, 2026 source file |
| MercyOne Genesis DeWitt Medical Center Dewitt · Clinton, IA Rheumatoid Factor (RF) IgA-Sendout | $19.80 | $33.00 | Mar 31, 2026 source file |
| MercyOne Genesis Davenport West Medical Center Davenport · Davenport-Moline-Rock Island, IA-IL #RF IG/M/A-RF IGG | $23.40 | $39.00 | Mar 31, 2026 source file |
| Stewart Memorial Community Hospital Lake City · Lake City, IA RHEUMATOID FACTOR QC/V/Z/Y/A/D/E/F/G/I/J/L/M/N/O/P/S/W/X/C1/S1/L1/P1/PL/G1/F1/M2 | $25.00 | $32.00 | Oct 8, 2024 source file |
| MercyOne Genesis Davenport Medical Center Davenport · Davenport-Moline-Rock Island, IA-IL #RF IG/M/A-RF IGG | $26.40 | $44.00 | Mar 31, 2026 source file |
| Jackson County Regional Health Center Maquoketa · Maquoketa, IA RHEUMATOID FACTOR IGA BY EIARDL-SENDOUT | $28.00 | $28.00 | Aug 11, 2026 source file |
| Grundy County Memorial Hospital Grundy Center · Waterloo-Cedar Falls, IA RHEUMATOID FACTOR QC/V/Z/Y/A/D/E/F/G/I/J/L/M/N/O/P/S/W/X/C1/S1/L1/P1/PL/G1/F1/M2 | $29.66 | $37.08 | Jun 29, 2026 source file |
| Floyd County Memorial Hospital Commission Charles City · Charles City, IA Rheumatoid factor level | $31.96 | $79.90 | Sep 30, 2026 source file |
| Knoxville Hospital & Clinics Knoxville · Pella, IA Rheumatoid factor level | $33.00 | $55.00 | Jan 24, 2026 source file |
| Greene County Medical Center Jefferson · Jefferson, IA RHEUMATOID FACTOR QC/V/Z/Y/A/D/E/F/G/I/J/L/M/N/O/P/S/W/X/C1/S1/L1/P1/PL/G1/F1/M2 | $33.60 | $60.00 | Mar 26, 2026 source file |
| Keokuk County Health Center Sigourney · Sigourney, IA RHEUMATOID FACTOR, SERUM (SO) | $33.60 | $48.00 | Mar 16, 2026 source file |
| Adair County Memorial Hospital Greenfield · Greenfield, IA Rheumatoid factor level | $33.75 | $45.00 | Sep 2, 2026 source file |
| Manning Regional Healthcare Center Manning · Carroll, IA Rheumatoid factor level | $34.84 | $52.00 | Oct 16, 2026 source file |
| Jefferson County Hospital Fairfield · Fairfield, IA Rheumatoid factor level | $36.00 | $60.00 | Aug 20, 2026 source file |
| Cass County Memorial Hospital Atlantic · Atlantic, IA Rheumatoid factor level | $37.80 | $54.00 | Jun 1, 2026 source file |
| Regional Medical Center Manchester · Manchester, IA RHEUMATOID FACTOR QUANT | $38.40 | $48.00 | Feb 20, 2026 source file |
| Gundersen Palmer Lutheran Hospital and Clinic West Union · West Union, IA RHEUMATOID FACTOR; QUANTITATIVE | $38.61 | $65.00 | Jun 27, 2026 source file |
| Madison County Memorial Hospital Winterset · Des Moines-West Des Moines, IA Rheumatoid factor level | $39.20 | $49.00 | Oct 21, 2026 source file |
| Van Buren County Hospital Keosauqua · Keosauqua, IA Rheumatoid factor level | $39.20 | $56.00 | Jul 20, 2026 source file |
| Hawarden Regional Healthcare Harwarden · Harwarden, IA RHEUMATOID FACT | $39.95 | $47.00 | Apr 24, 2026 source file |
| CHI Health Mercy Council Bluffs Council Bluffs · Omaha, NE-IA HC RA QUANT | $46.01 | $107.00 | Sep 30, 2026 source file |
| Van Diest Medical Center Webster City · Webster City, IA Rheumatoid Factor DMCL | $46.40 | $58.00 | Feb 5, 2026 source file |
| Waverly Health Center Waverly · Waterloo-Cedar Falls, IA Rheumatoid factor level | $46.80 | $90.00 | Oct 19, 2026 source file |
| Shelby County Chris A Myrtue Memorial Hospital Harlan · Harlan, IA Rheumatoid factor level | $47.56 | $82.00 | Apr 21, 2026 source file |
| Shenandoah Medical Center Shenandoah · Shenandoah, IA Rheumatoid factor level | $48.10 | $74.00 | Sep 21, 2026 source file |
| St Luke's Methodist Hospital Cedar Rapids · Cedar Rapids, IA HC QUAN RHEUM FACTOR | $48.57 | $60.71 | Jan 28, 2026 source file |
| UnityPoint Health - Jones Regional Medical Center Anamosa · Cedar Rapids, IA HC QUAN RHEUM FACTOR | $48.57 | $60.71 | Jan 28, 2026 source file |
| Dallas County Hospital Perry · Des Moines-West Des Moines, IA PANORA-RHEUMATOID FACTOR, QUANT | $49.00 | $76.00 | May 29, 2026 source file |
| Decatur County Hospital Leon · Leon, IA Rheumatoid factor level | $51.20 | $64.00 | Mar 4, 2026 source file |
| Spencer Municipal Hospital Spencer · Spencer, IA Rheumatoid Factor Quant | $51.75 | $69.00 | Jan 1, 2026 source file |
| WinnMed Decorah · Decorah, IA Rheumatoid factor level | $51.80 | $74.00 | Oct 13, 2026 source file |
| Lakes Regional Hospital Spirit Lake · Spirit Lake, IA | $53.20 | $56.00 | Apr 1, 2026 source file |
| Allen Hospital Waterloo · Waterloo-Cedar Falls, IA HC QUAN RHEUM FACTOR | $54.74 | $68.42 | Nov 4, 2026 source file |
| Grinnell Regional Medical Center Grinnell · Grinnell, IA HC QUAN RHEUM FACTOR | $54.74 | $68.42 | Nov 4, 2026 source file |
| St Lukes Regional Medical Center Sioux City · Sioux City, IA-NE-SD HC QUAN RHEUM FACTOR | $54.74 | $68.42 | Nov 4, 2026 source file |
| The Finley Hospital Dubuque · Dubuque, IA HC QUAN RHEUM FACTOR | $54.74 | $68.42 | Nov 4, 2026 source file |
| Trinity - Bettendorf Bettendorf · Davenport-Moline-Rock Island, IA-IL HC QUAN RHEUM FACTOR | $54.74 | $68.42 | Nov 4, 2026 source file |
| Trinity Regional Medical Center Fort Dodge · Fort Dodge, IA HC QUAN RHEUM FACTOR | $54.74 | $68.42 | Nov 4, 2026 source file |
| Unity Healthcare Muscatine · Muscatine, IA HC QUAN RHEUM FACTOR | $54.74 | $68.42 | Nov 4, 2026 source file |
| UnityPoint Health - Des Moines Iowa Methodist Medical Des Moines · Des Moines-West Des Moines, IA HC QUAN RHEUM FACTOR | $54.74 | $68.42 | Nov 4, 2026 source file |
| UnityPoint Health Marshalltown Marshalltown · Marshalltown, IA HC QUAN RHEUM FACTOR | $54.74 | $68.42 | Nov 4, 2026 source file |
| Veterans Memorial Hospital City of Waukon Ia Waukon · Waukon, IA Rheumatoid factor level | $58.71 | $103.00 | Oct 8, 2026 source file |
| Sanford Sheldon Medical Center Sheldon · Sheldon, IA RA FACTOR QUANT 86431 | $59.20 | $74.00 | Mar 4, 2026 source file |
| MercyOne North Iowa Medical Center Mason City · Mason City, IA HC Rheumatoid Factor Quantitative | $59.80 | $92.00 | Mar 31, 2026 source file |
| Rawford County Memorial Hospital Denison · Denison, IA Rheumatoid factor level | $60.80 | $76.00 | Jul 27, 2026 source file |
| Audubon County Memorial Hospital Audubon · Audubon, IA Rheumatoid factor level | $61.00 | $61.00 | Sep 14, 2026 source file |
| Avera Merrill Pioneer Rock Rapids · Rock Rapids, IA | $61.11 | $63.00 | — source file |
| Wayne County Hospital Corydon · Corydon, IA Rheumatoid factor level | $62.00 | $62.00 | Jun 10, 2026 source file |
| Clarinda Regional Health Center Clarinda · Clarinda, IA Rheumatoid factor level | $63.75 | $85.00 | Oct 23, 2026 source file |
| Sioux Center Health Sioux Center · Sioux Center, IA | $64.99 | $67.00 | Apr 1, 2026 source file |
| Franklin General Hospital Hampton · Hampton, IA Rheumatoid factor level | $65.70 | $73.00 | Nov 3, 2026 source file |
| Belmond Community Hospital Belmond · Belmond, IA Rheumatoid factor level | $66.60 | $111.00 | Apr 22, 2026 source file |
| MercyOne Clinton Medical Center Clinton · Clinton, IA HC Rheumatoid Factor Quantitative | $66.95 | $103.00 | Mar 31, 2026 source file |
| Iowa Specialty Hospital-Clarion Clarion · Clarion, IA Rheumatoid factor level | $67.20 | $112.00 | Jun 11, 2026 source file |
| Hancock County Health System Britt · Britt, IA Rheumatoid factor level | $67.50 | $90.00 | Oct 20, 2026 source file |
| Kossuth Regional Health Center Algona · Algona, IA Rheumatoid factor level | $68.00 | $85.00 | Jul 16, 2026 source file |
| Mercy Medical Center - New Hampton New Hampton · New Hampton, IA HC Rheumatoid Factor Quantitative | $70.20 | $108.00 | Mar 31, 2026 source file |
| MercyOne Dyersville Medical Center Dyersville · Dubuque, IA HC Rheumatoid Factor Quantitative | $70.20 | $108.00 | Mar 31, 2026 source file |
| MercyOne Elkader Medical Center Elkader · Elkader, IA HC Rheumatoid Factor Quantitative | $70.20 | $108.00 | Mar 31, 2026 source file |
| MercyOne Newton Medical Center Newton · Des Moines-West Des Moines, IA HC Rheumatoid Factor Quantitative | $70.20 | $108.00 | Mar 31, 2026 source file |
| MercyOne Oelwein Medical Center Oelwein · Oelwein, IA HC Rheumatoid Factor Quantitative | $70.20 | $108.00 | Mar 31, 2026 source file |
| Palo Alto County Hospital Emmetsburg · Emmetsburg, IA Rheumatoid factor; quantitative | $71.25 | $95.00 | Mar 31, 2026 source file |
| University of Iowa Health Care Medical Center Down Iowa City · Iowa City, IA HB RHEUMATOID FACTOR | $73.50 | $105.00 | Mar 11, 2026 source file |
| University of Iowa Hospital & Clinics Iowa City · Iowa City, IA HB RHEUMATOID FACTOR | $73.50 | $105.00 | Mar 11, 2026 source file |
| MercyOne Waterloo Medical Center Waterloo · Waterloo-Cedar Falls, IA HC Rheumatoid Factor Quantitative | $77.35 | $119.00 | Mar 31, 2026 source file |
| Sartori Memorial Hospital Cedar Falls · Waterloo-Cedar Falls, IA HC Rheumatoid Factor Quantitative | $77.35 | $119.00 | Mar 31, 2026 source file |
| Monroe County Hospital Albia · Albia, IA Rheumatoid factor level | $77.40 | $129.00 | Sep 9, 2026 source file |
| Hansen Family Hospital Iowa Falls · Iowa Falls, IA Rheumatoid factor level | $79.31 | $79.31 | Jul 10, 2026 source file |
| Washington County Hospital Washington · Iowa City, IA Rheumatoid factor level | $83.25 | $111.00 | Oct 20, 2026 source file |
| Boone County Hospital Boone · Ames, IA Rheumatoid factor level | $92.40 | $115.50 | Jul 27, 2026 source file |
| Avera Holy Family Hospital Estherville · Estherville, IA | $93.12 | $96.00 | — source file |
| MercyOne Centerville Medical Center Centerville · Centerville, IA HC Warde Rheumatoid Factor Quantitative Body Fluid | $108.00 | $108.00 | Mar 31, 2026 source file |
| MercyOne Des Moines Medical Center Des Moines · Des Moines-West Des Moines, IA HC Warde Rheumatoid Factor Quantitative Body Fluid | $114.40 | $176.00 | Mar 31, 2026 source file |
| MercyOne West Des Moines Medical Center West Des Moines · Des Moines-West Des Moines, IA HC Rheumatoid Factor Quantitative | $176.00 | $176.00 | Mar 31, 2026 source file |
| MercyOne Dubuque Medical Center Dubuque · Dubuque, IA HC Rheumatoid Factor Quantitative | $274.30 | $422.00 | Mar 31, 2026 source file |
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 area | Hospitals | Lowest | Median |
|---|---|---|---|
| Des Moines-West Des Moines, IA | 6 | $39.20 | $62.47 |
| Waterloo-Cedar Falls, IA | 5 | $29.66 | $54.74 |
| Davenport-Moline-Rock Island, IA-IL | 3 | $23.40 | $26.40 |
| Dubuque, IA | 3 | $54.74 | $70.20 |
| Iowa City, IA | 3 | $73.50 | $73.50 |
| Omaha, NE-IA | 3 | $9.00 | $17.70 |
| Ames, IA | 2 | $9.60 | $51.00 |
| Carroll, IA | 2 | $17.00 | $25.92 |
| Clinton, IA | 2 | $19.80 | $43.38 |
| Albia, IA | 1 | $77.40 | $77.40 |
| Algona, IA | 1 | $68.00 | $68.00 |
| Atlantic, IA | 1 | $37.80 | $37.80 |
| Audubon, IA | 1 | $61.00 | $61.00 |
| Belmond, IA | 1 | $66.60 | $66.60 |
| Britt, IA | 1 | $67.50 | $67.50 |
| Cedar Rapids, IA | 1 | $48.57 | $48.57 |
| Centerville, IA | 1 | $108.00 | $108.00 |
| Charles City, IA | 1 | $31.96 | $31.96 |
| Clarinda, IA | 1 | $63.75 | $63.75 |
| Clarion, IA | 1 | $67.20 | $67.20 |
| Corning, IA | 1 | $8.10 | $8.10 |
| Corydon, IA | 1 | $62.00 | $62.00 |
| Cedar Rapids, IA | 1 | $48.57 | $48.57 |
| Decorah, IA | 1 | $51.80 | $51.80 |
| Denison, IA | 1 | $60.80 | $60.80 |
| Elkader, IA | 1 | $70.20 | $70.20 |
| Emmetsburg, IA | 1 | $71.25 | $71.25 |
| Estherville, IA | 1 | $93.12 | $93.12 |
| Fairfield, IA | 1 | $36.00 | $36.00 |
| Fort Dodge, IA | 1 | $54.74 | $54.74 |
| Greenfield, IA | 1 | $33.75 | $33.75 |
| Grinnell, IA | 1 | $54.74 | $54.74 |
| Hampton, IA | 1 | $65.70 | $65.70 |
| Harlan, IA | 1 | $47.56 | $47.56 |
| Harwarden, IA | 1 | $39.95 | $39.95 |
| Iowa Falls, IA | 1 | $79.31 | $79.31 |
| Jefferson, IA | 1 | $33.60 | $33.60 |
| Keosauqua, IA | 1 | $39.20 | $39.20 |
| Lake City, IA | 1 | $25.00 | $25.00 |
| Leon, IA | 1 | $51.20 | $51.20 |
| Manchester, IA | 1 | $38.40 | $38.40 |
| Maquoketa, IA | 1 | $28.00 | $28.00 |
| Marshalltown, IA | 1 | $54.74 | $54.74 |
| Mason City, IA | 1 | $59.80 | $59.80 |
| Muscatine, IA | 1 | $54.74 | $54.74 |
| New Hampton, IA | 1 | $70.20 | $70.20 |
| Oelwein, IA | 1 | $70.20 | $70.20 |
| Orange City, IA | 1 | $9.60 | $9.60 |
| Pella, IA | 1 | $33.00 | $33.00 |
| Rock Rapids, IA | 1 | $61.11 | $61.11 |
| Sac City, IA | 1 | $16.54 | $16.54 |
| Sheldon, IA | 1 | $59.20 | $59.20 |
| Shenandoah, IA | 1 | $48.10 | $48.10 |
| Sigourney, IA | 1 | $33.60 | $33.60 |
| Sioux Center, IA | 1 | $64.99 | $64.99 |
| Sioux City, IA-NE-SD | 1 | $54.74 | $54.74 |
| Spencer, IA | 1 | $51.75 | $51.75 |
| Spirit Lake, IA | 1 | $53.20 | $53.20 |
| Waukon, IA | 1 | $58.71 | $58.71 |
| Webster City, IA | 1 | $46.40 | $46.40 |
| West Union, IA | 1 | $38.61 | $38.61 |
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 rheumatoid factor test is, what the price covers and why prices differ: Rheumatoid factor test explained.
Rheumatoid factor (RF) test in other states
- Alabama$45.00
- Alaska$67.60
- Arizona$15.72
- Arkansas$28.80
- California$13.20
- Colorado$53.00
- Connecticut$47.13
- Delaware$54.98
- District of Columbia$79.50, 3 hospitals
- Florida$24.36
- Georgia$75.24
- Hawaii$60.45
- Idaho$30.95
- Illinois$62.61
- Indiana$48.75
- Kansas$49.00
- Kentucky$47.24
- Louisiana$23.52
- Maine$33.15
- Maryland$28.09
- Massachusetts$29.25
- Michigan$34.25
- Minnesota$48.17
- Mississippi$33.63
- Missouri$49.00
- Montana$59.88
- Nebraska$55.00
- Nevada$47.75
- New Hampshire$51.96
- New Jersey$6.52
- New Mexico$61.72
- New York$20.93
- North Carolina$42.60
- North Dakota$36.60
- Ohio$33.15
- Oklahoma$29.41
- Oregon$41.34
- Pennsylvania$39.10
- Puerto Rico$93.02, 4 hospitals
- Rhode Island$45.00
- South Carolina$68.87
- South Dakota$82.40
- Tennessee$29.52
- Texas$45.62
- Utah$124.81
- Vermont$56.43
- Virginia$36.00
- Washington$39.99
- West Virginia$35.81
- Wisconsin$58.50
- Wyoming$45.81
Median cash price across the state's hospitals.