Lab tests CPT 86431 Indiana Outpatient

Rheumatoid factor test cost in Indiana

In Indiana, 85 hospitals publish a cash price for rheumatoid factor (RF) test: from $5.00 to $265.73, with a median of $48.75. The lowest price is at Monroe Hospital (Bloomington). The highest price is 53.1× the lowest.

  • The median here, $48.75, is 20% above the US median of $40.48.
  • That is 8.6× Medicare's 2026 national rate for the same service ($5.67).
  • Indiana ranks 32nd of 50 states by median, cheapest first.
  • 1 of 85 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 2, 2026. See them on a map

Lowest$5.00Monroe Hospital
Median$48.75half of hospitals charge less
Highest$265.73in Indiana
Lowest saves$43.75vs the median

Hospitals in Indiana, cheapest first

HospitalCash priceList priceFile date
Monroe Hospital lowest Bloomington · Bloomington, IN RHEUMATOID FACTOR, IgG $5.00 $43.49 Mar 17, 2026
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Franciscan Health Indianapolis Indianapolis · Indianapolis-Carmel-Greenwood, IN Rheumatoid Factor Quant $5.54 $24.00 Jan 1, 2026
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Franciscan St Francis Health - Carmel Carmel · Indianapolis-Carmel-Greenwood, IN Rheumatoid Factor Quant $5.54 $24.00 Jan 1, 2026
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Franciscan Health Mooresville Mooresville · Indianapolis-Carmel-Greenwood, IN Rheumatoid Factor Quant $6.10 $24.00 Jan 1, 2026
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Dukes Memorial Hospital Peru · Peru, IN Rheumatoid Factor Quant Auto $12.50 $25.00 Apr 1, 2026
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Parkview Logansport Hospital Logansport · Logansport, IN HC RF QUANT $12.75 $25.50 Sep 1, 2026
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Perry County Memorial Hospital Tell City · Tell City, IN RHEUMOTOID ARTH QUAN $13.30 $19.00 Oct 13, 2026
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Ascension St. Vincent Anderson Hospital Anderson · Indianapolis-Carmel-Greenwood, IN #RHEUMATOID FACTOR;QUANT $17.40 $29.00 Jan 1, 2026
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St. Vincent Clay Hospital Brazil · Terre Haute, IN #RHEUMATOID FACTOR;QUANT $17.40 $29.00 Jan 1, 2026
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Greene County General Hospital Linton · Linton, IN RHEUMATOID FACTOR ISOTYPES 520178 $17.55 $29.25 Jun 5, 2026
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St. Vincent Salem Hospital Salem · Louisville/Jefferson County, KY-IN #RHEUMATOID FACTOR;QUANT $18.60 $31.00 Jan 1, 2026
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St. Vincent Williamsport Hospital Williamsport · Lafayette-West Lafayette, IN #RHEUMATOID FACTOR;QUANT $19.80 $33.00 Jan 1, 2026
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Ascension St Vincent Kokomo Kokomo · Kokomo, IN #RHEUMATOID FACTOR;QUANT $20.40 $34.00 Jan 1, 2026
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Parkview DeKalb Hospital Auburn · Auburn, IN HC RF QUANT $22.50 $45.00 Sep 1, 2026
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Parkview Huntington Hospital Huntington · Huntington, IN HC RF QUANT $22.50 $45.00 Sep 1, 2026
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Parkview LaGrange Hospital LaGrange · LaGrange, IN HC RF QUANT $22.50 $45.00 Sep 1, 2026
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Parkview Whitley Hospital Columbia City · Fort Wayne, IN HC RF QUANT $22.50 $45.00 Sep 1, 2026
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Norton Scott Hospital Scottsburg · Scottsburg, IN HB ANA-RF $22.80 $114.00 Jun 3, 2026
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Parkview Noble Hospital Kendallville · Kendallville, IN HC RF QUANT $23.00 $46.00 Sep 1, 2026
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Parkview Wabash Hospital Wabash · Wabash, IN HC RF QUANT $23.00 $46.00 Sep 1, 2026
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Norton Clark Hospital Jeffersonville · Louisville/Jefferson County, KY-IN HB ANA-RF $23.24 $166.00 Jun 3, 2026
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Parkview Ortho Hospital Fort Wayne · Fort Wayne, IN HC RF QUANT $23.50 $47.00 Sep 1, 2026
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Parkview Regional Medical Center Fort Wayne · Fort Wayne, IN HC RF QUANT $23.50 $47.00 Sep 1, 2026
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Franciscan Health Munster Munster · Chicago-Naperville-Elgin, IL-IN Rheumatoid Factor Quant $26.63 $125.00 Jan 1, 2026
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Norton Kings Daughters Health Madison · Madison, IN HB RHEUMATOID FACT QUANT $28.16 $128.00 May 5, 2026
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Ascension St Vincent Mercy Elwood · Indianapolis-Carmel-Greenwood, IN #RHEUMATOID FACTOR;QUANT $30.60 $51.00 Jan 1, 2026
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Adams County Memorial Hospital Decatur · Decatur, IN Rheumatoid factor level $31.00 $31.00 Aug 14, 2026
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St. Vincent Jennings Hospital North Vernon · North Vernon, IN #RHEUMATOID FACTOR;QUANT $31.80 $53.00 Jan 1, 2026
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Decatur County Memorial Hospital Greensburg · Greensburg, IN Rheumatoid factor level $32.25 $43.00 Oct 27, 2026
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St. Vincent Randolph Hospital Winchester · Winchester, IN #RHEUMATOID FACTOR;QUANT $33.60 $56.00 Jan 1, 2026
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Putnam County Hospital Greencastle · Greencastle, IN Rheumatoid factor level $34.47 $40.55 Oct 14, 2026
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Riverview Health Noblesville · Indianapolis-Carmel-Greenwood, IN RHEUMATOID FACTOR QUANTITATIVE $34.80 $58.00 Apr 1, 2026
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Dupont Hospital Fort Wayne · Fort Wayne, IN Rheumatoid Factor, IgM by EIA (RDL) (LC) $35.91 $133.00 Apr 1, 2026
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Kosciusko Community Hospital Warsaw · Warsaw, IN 86431 Rheumatoid Fact Quant $41.37 $197.00 Apr 1, 2026
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Daviess County Hospital Washington · Washington, IN Rheumatoid factor level $41.65 $59.50 Aug 18, 2026
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Good Samaritan Hosptial Vincennes · Vincennes, IN HC RHEUMATOID FACTOR $43.80 $73.00 Apr 1, 2026
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Franciscan Health Michigan City Michigan City · Michigan City-La Porte, IN Rheumatoid Factor Quant $46.18 $222.00 Jan 1, 2026
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Franciscan Health Michigan City LaPorte La Porte · Michigan City-La Porte, IN Rheumatoid Factor Quant $46.18 $222.00 Jan 1, 2026
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Franciscan Health Crown Point Crown Point · Chicago-Naperville-Elgin, IL-IN Rheumatoid Factor Quant $46.44 $180.00 Jan 1, 2026
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Franciscan Health Crawfordsville Crawfordsville · Crawfordsville, IN Rheumatoid Factor Quant $47.15 $174.00 Jan 1, 2026
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Franciscan Health Lafayette Lafayette · Lafayette-West Lafayette, IN Rheumatoid Factor Quant $47.52 $215.00 Jan 1, 2026
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Eskenazi Health Indianapolis · Indianapolis-Carmel-Greenwood, IN HC Rheumatoid Factor Quant $48.60 $54.00 Mar 1, 2026
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Sullivan County Community Hospital Sullivan · Terre Haute, IN Rheumatoid factor level $48.75 $65.00 Jun 10, 2026
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Community Hospital of Bremen Bremen · Plymouth, IN Rheumatoid Factor Blood $51.35 $79.00 Jan 1, 2026
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Franciscan Health Dyer Dyer · Chicago-Naperville-Elgin, IL-IN Rheumatoid Factor Quant $52.11 $193.00 Jan 1, 2026
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St. Joseph Health System Fort Wayne · Fort Wayne, IN 86431 Rheumatoid Fact Quant $52.32 $218.00 Apr 1, 2026
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Harrison County Hospital Corydon · Louisville/Jefferson County, KY-IN Rheumatoid factor level $52.80 $88.00 Jul 16, 2026
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Union Hospital Regional Terre Haute · Terre Haute, IN Rheumatoid factor; quantitative $55.20 $92.00 Jul 29, 2026
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Union Hospital Terre Haute Terre Haute · Terre Haute, IN Rheumatoid factor; quantitative $55.20 $92.00 Aug 5, 2026
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Mishawaka Medical Center Mishawaka · South Bend-Mishawaka, IN-MI HC Labcorp Rheumatoid Factor Quantitative $55.90 $86.00 Mar 31, 2026
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Northwest Health - Starke Knox · Knox, IN 86431 L56499 RA FACT QT $56.42 $208.97 Apr 1, 2026
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Lutheran Musculoskeletal Center – The Orthopedic Hospital Fort Wayne · Fort Wayne, IN Rheumatoid Factor, IgM by EIA (RDL) (LC) $58.86 $218.00 Apr 1, 2026
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Plymouth Medical Center Plymouth · Plymouth, IN HC Labcorp 164065 Rheumatoid Factor Quantitative $59.15 $91.00 Mar 31, 2026
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Franciscan Health Rensselaer Rensselaer · Chicago-Naperville-Elgin, IL-IN Rheumatoid Factor Quant $59.79 $167.00 Jan 1, 2026
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Major Hospital Shelbyville · Indianapolis-Carmel-Greenwood, IN Rheumatoid factor level $62.00 $200.00 Oct 26, 2026
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Lutheran Hospital of Indiana Fort Wayne · Fort Wayne, IN 86431 RHEUMATOID FACT QUAN $65.40 $218.00 Apr 1, 2026
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Northwest Health-la Porte La Porte · Michigan City-La Porte, IN Rheumatoid Arthritis Factor (LC) $68.96 $208.97 Apr 1, 2026
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Union Hospital Clinton Clinton · Terre Haute, IN Rheumatoid factor; quantitative $70.80 $118.00 Jul 8, 2026
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Johnson Memorial Hospital Franklin · Indianapolis-Carmel-Greenwood, IN Rheumatoid factor level $75.20 $94.00 Oct 22, 2026
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Memorial Hospital of South Bend South Bend · South Bend-Mishawaka, IN-MI Rheumatoid Factor by Turbidimetry, Synovial Fluid (RDL) $75.40 $116.00 Jan 1, 2026
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Bluffton Regional Medical Center Bluffton · Fort Wayne, IN 86431 L22236 RA FACT QT 889 $79.68 $332.00 Apr 1, 2026
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Columbus Regional Hospital Columbus · Columbus, IN HC Rheumatoid Factor; Quantitative; Iga $80.00 $100.00 Apr 1, 2026
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Hendricks Regional Health Danville · Indianapolis-Carmel-Greenwood, IN HB RHEUMATOID TITER $82.00 $205.00 May 20, 2026
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Henry County Memorial Hospital New Castle · New Castle, IN Rheumatoid factor level $83.51 $119.30 Jun 3, 2026
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Woodlawn Hospital Rochester · Rochester, IN Rheumatoid factor level $90.00 $120.00 Sep 22, 2026
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Rush Memorial Hospital Rushville · Rushville, IN Rheumatoid factor level $90.91 $121.21 Oct 23, 2026
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The Women's Hospital Newburgh · Evansville, IN HC RHEUMATOID FACTOR $91.18 $154.53 Feb 13, 2026
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Ascension St Vincent Evansville Evansville · Evansville, IN #RHEUMATOID FACTOR;QUANT $92.40 $154.00 Jan 1, 2026
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Ascension St Vincent Warrick Boonville · Evansville, IN #RHEUMATOID FACTOR;QUANT $92.40 $154.00 Jan 1, 2026
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Gibson General Hospital Princeton · Princeton, IN HC RHEUMATOID FACTOR $94.87 $179.00 Feb 11, 2026
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Goshen Hospital Goshen · Elkhart-Goshen, IN Rheumatoid arthritis panel $98.70 $141.00 Aug 14, 2026
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Witham Memorial Hospital Lebanon · Indianapolis-Carmel-Greenwood, IN Rheumatoid factor level $113.19 $161.70 Oct 26, 2026
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Northwest Health - Porter Valparaiso · Chicago-Naperville-Elgin, IL-IN Rheumatoid Factor Titer $118.53 $439.00 Apr 1, 2026
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Ascension St. Vincent Seton Speciality Hospital Indianapolis · Indianapolis-Carmel-Greenwood, IN #RHEUMATOID FACTOR;QUANT $128.40 $214.00 Jan 1, 2026
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Carmel AmbSurg Carmel · Indianapolis-Carmel-Greenwood, IN #RHEUMATOID FACTOR;QUANT $128.40 $214.00 Jan 1, 2026
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Endo Surgery Center Carmel · Indianapolis-Carmel-Greenwood, IN #RHEUMATOID FACTOR;QUANT $128.40 $214.00 Jan 1, 2026
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Naab Road Surgery Center Indianapolis · Indianapolis-Carmel-Greenwood, IN #RHEUMATOID FACTOR;QUANT $128.40 $214.00 Jan 1, 2026
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St. Vincent Carmel Hospital Carmel · Indianapolis-Carmel-Greenwood, IN #RHEUMATOID FACTOR;QUANT $128.40 $214.00 Jan 1, 2026
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St. Vincent Fishers Hospital Fishers · Indianapolis-Carmel-Greenwood, IN #RHEUMATOID FACTOR;QUANT $128.40 $214.00 Jan 1, 2026
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St. Vincent Heart Center of Indiana Carmel · Indianapolis-Carmel-Greenwood, IN #RHEUMATOID FACTOR;QUANT $128.40 $214.00 Jan 1, 2026
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Hancock Regional Hospital Greenfield · Indianapolis-Carmel-Greenwood, IN Rheumatoid factor level $156.00 $195.00 Oct 16, 2026
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Pulaski Memorial Hospital Winamac · Winamac, IN Rheumatoid factor level $159.11 $227.30 Jul 7, 2026
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Methodist Hospital-Southlake Merrillville · Chicago-Naperville-Elgin, IL-IN Rf Titer $191.80 $274.00 Aug 18, 2026
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The Methodist Hospitals Gary · Chicago-Naperville-Elgin, IL-IN Rf Titer $191.80 $274.00 Aug 18, 2026
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Baptist Health Floyd New Albany · Louisville/Jefferson County, KY-IN Rheumatoid factor level $265.73 $354.31 Sep 25, 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
Indianapolis-Carmel-Greenwood, IN 19 $5.54 $82.00
Fort Wayne, IN 8 $22.50 $44.12
Chicago-Naperville-Elgin, IL-IN 7 $26.63 $59.79
Terre Haute, IN 5 $17.40 $55.20
Louisville/Jefferson County, KY-IN 4 $18.60 $38.02
Evansville, IN 3 $91.18 $92.40
Michigan City-La Porte, IN 3 $46.18 $46.18
Lafayette-West Lafayette, IN 2 $19.80 $33.66
Plymouth, IN 2 $51.35 $55.25
South Bend-Mishawaka, IN-MI 2 $55.90 $65.65
Auburn, IN 1 $22.50 $22.50
Bloomington, IN 1 $5.00 $5.00
Columbus, IN 1 $80.00 $80.00
Crawfordsville, IN 1 $47.15 $47.15
Decatur, IN 1 $31.00 $31.00
Elkhart-Goshen, IN 1 $98.70 $98.70
Greencastle, IN 1 $34.47 $34.47
Greensburg, IN 1 $32.25 $32.25
Huntington, IN 1 $22.50 $22.50
Knox, IN 1 $56.42 $56.42
Kendallville, IN 1 $23.00 $23.00
Kokomo, IN 1 $20.40 $20.40
LaGrange, IN 1 $22.50 $22.50
Linton, IN 1 $17.55 $17.55
Logansport, IN 1 $12.75 $12.75
Madison, IN 1 $28.16 $28.16
North Vernon, IN 1 $31.80 $31.80
New Castle, IN 1 $83.51 $83.51
Princeton, IN 1 $94.87 $94.87
Peru, IN 1 $12.50 $12.50
Rochester, IN 1 $90.00 $90.00
Rushville, IN 1 $90.91 $90.91
Scottsburg, IN 1 $22.80 $22.80
Tell City, IN 1 $13.30 $13.30
Vincennes, IN 1 $43.80 $43.80
Winamac, IN 1 $159.11 $159.11
Winchester, IN 1 $33.60 $33.60
Wabash, IN 1 $23.00 $23.00
Warsaw, IN 1 $41.37 $41.37
Washington, IN 1 $41.65 $41.65
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

Median cash price across the state's hospitals.