Rheumatoid factor quantitative cost at US hospitals
HC Rheumatoid Factor Quantitative · CPT 86431
$3.15
lowest cash price
$57.50
national median
$585.76
highest cash price
916
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $3.15–$585.76 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($32.20) → Sep 1, 2026 ($61.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $60.90 | $142.74 | $163.02 |
| Arizona | 22 | $7.20 | $11.44 | $97.95 |
| Arkansas | 11 | $6.61 | $63.05 | $110.00 |
| California | 90 | $3.15 | $45.36 | $248.64 |
| Colorado | 14 | $10.18 | $90.95 | $426.54 |
| Florida | 73 | $5.32 | $75.40 | $545.00 |
| Georgia | 24 | $26.00 | $79.56 | $512.38 |
| Hawaii | 2 | $16.64 | $16.64 | $37.50 |
| Illinois | 50 | $22.50 | $79.20 | $236.88 |
| Indiana | 26 | $12.75 | $121.20 | $265.73 |
| Iowa | 31 | $44.94 | $59.40 | $274.30 |
| Kansas | 11 | $20.80 | $319.04 | $519.18 |
| Kentucky | 22 | $27.86 | $119.25 | $265.73 |
| Louisiana | 1 | $33.28 | $33.28 | $33.28 |
| Maine | 7 | $32.20 | $64.70 | $103.85 |
| Maryland | 2 | $16.20 | $16.20 | $16.20 |
| Michigan | 27 | $7.82 | $61.00 | $111.20 |
| Minnesota | 18 | $35.06 | $38.35 | $88.80 |
| Mississippi | 11 | $12.32 | $36.49 | $104.00 |
| Missouri | 20 | $20.15 | $51.15 | $491.24 |
| Montana | 2 | $41.60 | $41.60 | $41.60 |
| Nebraska | 13 | $31.74 | $44.94 | $96.90 |
| Nevada | 4 | $31.68 | $56.58 | $78.94 |
| New Hampshire | 1 | $133.30 | $133.30 | $133.30 |
| New Jersey | 22 | $5.67 | $6.24 | $49.50 |
| New Mexico | 2 | not published by hospital | not published by hospital | not published by hospital |
| New York | 23 | $5.67 | $5.67 | $145.00 |
| North Carolina | 15 | $27.00 | $69.30 | $157.00 |
| North Dakota | 4 | $38.40 | $38.40 | $38.40 |
| Ohio | 68 | $12.00 | $61.20 | $179.40 |
| Oklahoma | 18 | $26.36 | $47.00 | $277.34 |
| Oregon | 12 | $17.92 | $43.50 | $74.25 |
| Pennsylvania | 33 | $23.20 | $31.80 | $171.20 |
| South Carolina | 11 | $80.00 | $99.00 | $205.00 |
| South Dakota | 7 | $50.40 | $54.40 | $88.00 |
| Tennessee | 34 | $9.66 | $31.20 | $563.40 |
| Texas | 97 | $21.35 | $94.15 | $585.76 |
| Virginia | 43 | $9.66 | $48.00 | $489.00 |
| Washington | 32 | $14.00 | $29.76 | $199.50 |
| West Virginia | 18 | $32.50 | $41.50 | $230.40 |
| Wisconsin | 35 | $23.37 | $50.05 | $140.70 |
| Wyoming | 4 | $23.10 | $38.28 | $65.06 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Corewell Health Blodgett Hospital | East Grand Rapids, MI | $63.00 | $5.39 – $16.58 |
| Corewell Health Reed City | Po Box 75, MI | $63.00 | $5.39 – $5.39 |
| Corewell Health Greenville | Greenville, MI | $63.00 | $5.39 – $10.21 |
| Corewell Health Zeeland | Zeeland, MI | $63.00 | $5.10 – $10.21 |
| Mercy Hospital Ozark | River Ozark, AR | $63.05 | $5.04 – $25.90 |
| Mercy Hospital Paris | Academy Paris, AR | $63.05 | $5.04 – $25.90 |
| Mercy Hospital Waldron | Waldron, AR | $63.05 | $5.04 – $25.90 |
| SSM Health Cardinal Glennon Children's Hospital | Saint Louis, MO | $64.35 | $5.67 – $10.81 |
| Mark Twain Medical Center | San Andreas, CA | $64.61 | $3.39 – $6.25 |
| Franklin Memorial Hospital | Farmington, ME | $64.70 | $5.67 – $60.82 |
| Providence Cedars-Sinai Tarzana Medical Center | Tarzana, CA | $64.75 | $5.67 – $15.15 |
| Whitesburg ARH Hospital | Whitesburg, KY | $64.80 | $4.82 – $5.67 |
| St. John's Camarillo Hospital | Camarillo, CA | $64.83 | $1.69 – $15.06 |
| Washakie Medical Center | Worland, WY | $65.06 | $8.64 – $17.46 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM | Brenham, TX | $65.27 | $2.78 – $20.25 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION | College Station, TX | $65.27 | $5.09 – $20.25 |
| BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL | Temple, TX | $65.27 | $4.76 – $20.25 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER HILLCREST | Waco, TX | $65.27 | $4.76 – $16.88 |
| BAYLOR SCOTT & WHITE MCLANE CHILDREN'S MEDICAL CENTER | Temple, TX | $65.27 | $4.76 – $20.25 |
| Gouverneur Hospital | Gouverneur, NY | $65.93 | $5.25 – $73.75 |
| Canton-Potsdam Hospital | Potsdam, NY | $66.02 | $5.10 – $53.70 |
| Santa Rosa Memorial Hospital | Santa Rosa, CA | $66.30 | $5.56 – $49.04 |
| Sanford Luverne Medical Center | Luverne, MN | $66.40 | $10.89 – $40.50 |
| Southampton Medical Center | Franklin, VA | $66.60 | not published |
| MercyOne Clinton Medical Center | Clinton, IA | $66.95 | $5.50 – $103.00 |
| UPMC Presbyterian | Pittsburgh, PA | $67.20 | $5.61 – $12.03 |
| Waldo County General Hospital | Belfast, ME | $67.45 | $5.67 – $63.54 |
| Providence Mission Hospital - Mission Viejo | Mission Viejo, CA | $67.68 | $4.82 – $11.34 |
| Henry Ford St John Hospital | Detroit, MI | $68.32 | $4.62 – $11.80 |
| Ascension Sacred Heart Pensacola (Sacred Heart Health System, Inc.) | Pensacola, FL | $68.36 | $5.67 – $21.68 |
| Henry Ford River District Hospital | China Township, MI | $68.50 | $5.39 – $11.80 |
| Atrium Health Anson | Wadesboro, NC | $69.30 | $5.78 – $131.67 |
| Atrium Health Mercy | Charlotte, NC | $69.30 | $5.78 – $127.51 |
| Atrium Health Pineville | Charlotte, NC | $69.30 | $5.78 – $127.51 |
| Atrium Health Stanly | Albermarle, NC | $69.30 | $5.78 – $133.06 |
| Atrium Health Behavioral Health Charlotte | Charlotte, NC | $69.30 | $7.07 – $121.97 |
| Atrium Health Cleveland | Shelby, NC | $69.30 | $5.78 – $131.67 |
| Atrium Health Cabarrus | Concord, NC | $69.30 | $5.78 – $131.67 |
| Atrium Health Lincoln | Lincolnton, NC | $69.30 | $5.78 – $131.67 |
| Atrium Health Union | Monroe, NC | $69.30 | $5.78 – $131.67 |
| Carolinas Rehabilitation Charlotte | Charlotte, NC | $69.30 | $5.78 – $127.51 |
| Atrium Health University City | Charlotte, NC | $69.30 | $5.78 – $127.51 |
| Atrium Health Carolinas Medical Center | Charlotte, NC | $69.30 | $5.78 – $124.74 |
| Northwestern Medicine Marianjoy Rehabilitation Hospital | Wheaton, IL | $69.30 | not published |
| Jewish Hospital | Cincinnati, OH | $70.20 | not published |
| Anderson Hospital | Cincinnati, OH | $70.20 | not published |
| Clermont Hospital | Batavia, OH | $70.20 | not published |
| Kings Mills Hospital | Mason, OH | $70.20 | not published |
| Mercy West Hospital | Cincinnati, OH | $70.20 | not published |
| MercyOne New Hampton Medical Center | New Hampton, IA | $70.20 | $42.76 – $108.00 |