Mayo factor xi cost at US hospitals
HC Mayo Factor XI · CPT 85270
$9.00
lowest cash price
$123.75
national median
$1,285.36
highest cash price
831
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $9.00–$1,285.36 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($206.55) → Sep 1, 2026 ($160.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | $269.10 | $269.10 | $308.88 |
| Arizona | 23 | $11.57 | $17.62 | $394.99 |
| Arkansas | 11 | $32.61 | $102.05 | $230.00 |
| California | 75 | $9.24 | $93.87 | $254.24 |
| Colorado | 11 | $9.08 | $276.47 | $931.88 |
| Florida | 80 | $16.52 | $134.00 | $1,027.00 |
| Georgia | 25 | $83.00 | $216.45 | $357.72 |
| Hawaii | 2 | $16.32 | $16.32 | $112.50 |
| Illinois | 50 | $31.68 | $160.60 | $723.00 |
| Indiana | 26 | $105.00 | $259.20 | $388.20 |
| Iowa | 28 | $39.20 | $100.75 | $274.26 |
| Kansas | 10 | $78.00 | $481.44 | $791.19 |
| Kentucky | 19 | $58.80 | $224.87 | $627.00 |
| Louisiana | 2 | $215.02 | $215.02 | $215.02 |
| Maine | 7 | $195.40 | $217.55 | $690.65 |
| Maryland | 2 | $97.20 | $97.20 | $97.20 |
| Michigan | 27 | $16.22 | $69.00 | $579.20 |
| Minnesota | 13 | $76.90 | $89.71 | $96.88 |
| Mississippi | 7 | $10.12 | $55.20 | $166.75 |
| Missouri | 20 | $115.70 | $198.90 | $1,038.99 |
| Montana | 2 | $267.20 | $267.20 | $267.20 |
| Nebraska | 11 | $45.75 | $274.26 | $334.90 |
| Nevada | 4 | $17.22 | $19.07 | $42.90 |
| New Hampshire | 1 | $739.60 | $739.60 | $739.60 |
| New Jersey | 22 | $17.90 | $19.69 | $131.00 |
| New Mexico | 2 | not published by hospital | not published by hospital | not published by hospital |
| New York | 22 | $17.90 | $17.90 | $520.00 |
| North Carolina | 15 | $26.00 | $338.30 | $467.36 |
| North Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Ohio | 65 | $30.00 | $154.40 | $1,151.80 |
| Oklahoma | 17 | $97.68 | $131.95 | $303.46 |
| Oregon | 10 | $30.40 | $73.10 | $112.95 |
| Pennsylvania | 26 | $83.40 | $127.20 | $338.40 |
| South Carolina | 11 | $55.00 | $80.50 | $1,145.00 |
| South Dakota | 3 | $86.40 | $86.40 | $86.40 |
| Tennessee | 36 | $15.87 | $71.28 | $678.00 |
| Texas | 101 | $34.00 | $130.23 | $1,285.36 |
| Virginia | 38 | $23.00 | $31.50 | $878.00 |
| Washington | 32 | $34.00 | $105.12 | $329.16 |
| West Virginia | 15 | $9.00 | $112.00 | $627.00 |
| Wisconsin | 34 | $43.32 | $156.75 | $170.00 |
| Wyoming | 4 | $37.38 | $48.34 | $61.14 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| SSM Health Saint Louis University Hospital | Saint Louis, MO | $368.50 | $17.54 – $38.23 |
| Ascension St. Vincent Mercy (St. Vincent Madison County Health System, Inc.) | Elwood, IN | $388.20 | $5.95 – $40.81 |
| St. Joseph’s Hospital and Medical Center | Phoenix, AZ | $394.99 | $7.52 – $56.88 |
| OSF Holy Family Medical Center | Monmouth, IL | $400.00 | not published |
| Houston Methodist Continuing Care Hospital | Katy, TX | $411.00 | not published |
| Houston Methodist Sugar Land Hospital | Sugar Land, TX | $411.00 | $17.90 – $74.46 |
| Houston Methodist West Hospital | Houston, TX | $411.00 | $17.90 – $74.46 |
| Houston Methodist Baytown Hospital | Baytown, TX | $411.00 | $17.90 – $74.46 |
| Houston Methodist Willowbrook Hospital | Houston, TX | $411.00 | $17.90 – $74.46 |
| Houston Methodist Clear Lake Hospital | Nassau Bay, TX | $411.00 | $17.90 – $34.90 |
| Houston Methodist The Woodlands Hospital | The Woodlands, TX | $411.00 | $17.90 – $74.46 |
| Houston Methodist Cypress Hospital | Cypress, TX | $411.00 | $17.90 – $74.46 |
| Northwestern Lake Forest Hospital DBA Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital | Lake Forest, IL | $427.70 | not published |
| Northwestern Medicine McHenry Hospital | McHenry, IL | $427.70 | not published |
| HCA FLORIDA NORTHWEST HOSPITAL | MARGATE, FL | $449.00 | $17.72 – $109.93 |
| OSF Saint Francis Medical Center | Peoria, IL | $450.00 | $17.90 – $38.13 |
| LAFAYETTE REGIONAL HEALTH CENTER | Lexington, MO | $452.67 | $15.22 – $39.18 |
| AdventHealth Polk | Columbus, NC | $467.36 | not published |
| Waldo County General Hospital | Belfast, ME | $469.65 | $17.90 – $442.41 |
| Adventhealth Shawnee Mission | Shawnee Mission, KS | $481.44 | $7.52 – $51.91 |
| Adventhealth South Overland Park | Overland Park, KS | $481.44 | $7.52 – $51.91 |
| Adventhealth Ottawa | Ottawa, KS | $481.44 | $7.52 – $68.50 |
| Adventhealth Central Texas | Killeen, TX | $481.44 | $16.11 – $68.92 |
| Baptist Hospital | MIAMI, FL | $487.50 | $2.31 – $675.00 |
| Bethesda Hospital East | BOYNTON BEACH, FL | $487.50 | $2.31 – $675.00 |
| Doctors Hospital | CORAL GABLES, FL | $487.50 | $2.24 – $675.00 |
| Fishermens Community Hospital | MARATHON, FL | $487.50 | $2.24 – $675.00 |
| Homestead Hospital | HOMESTEAD, FL | $487.50 | $2.24 – $675.00 |
| Mariners Hospital | TAVERNIER, FL | $487.50 | $2.24 – $675.00 |
| West Kendall Baptist Hospital | MIAMI, FL | $487.50 | $2.24 – $675.00 |
| Baptist Health Hospital Doral | SOUTH MIAMI, FL | $487.50 | $2.24 – $675.00 |
| OSF Saint Anthony Medical Center | Rockford, IL | $510.60 | $17.90 – $62.65 |
| Texas Health Hospital Mansfield | Mansfield, TX | $515.49 | $17.90 – $79.59 |
| Texas Health Huguley Hospital Fort Worth South | Burleson, TX | $515.49 | $17.90 – $79.59 |
| OSF St Mary Medical Center | Galesburg, IL | $516.00 | $17.90 – $18.26 |
| NewYork-Presbyterian Hudson Valley Hospital | Cortlandt Manor, NY | $520.00 | $12.53 – $49.58 |
| NewYork-Presbyterian Columbia University Irving Medical Center | New York, NY | $520.00 | $12.53 – $104.20 |
| HCA FLORIDA PUTNAM HOSPITAL | Palatka, FL | $538.25 | $16.23 – $97.01 |
| Harlan ARH Hospital | KY 40831, KY | $550.20 | $15.22 – $17.90 |
| Middlesboro ARH Hospital | Middlesboro, KY | $554.40 | $15.22 – $17.90 |
| HCA FLORIDA WOODMONT HOSPITAL | TAMARAC, FL | $558.25 | $17.72 – $144.09 |
| OSF Saint James John W Albrecht Medical Center | Pontiac, IL | $570.40 | $17.90 – $18.26 |
| Berger Hospital | Circleville, OH | $577.85 | $17.90 – $17.90 |
| OSF St Francis Hospital | Escanaba, MI | $579.20 | not published |
| Beckley ARH Hospital | Beckley, WV | $627.00 | $16.11 – $89.49 |
| Hazard ARH Regional Medical Center | Hazard, KY | $627.00 | $15.22 – $17.90 |
| HCA FLORIDA SOUTH TAMPA HOSPITAL | Tampa, FL | $636.80 | $16.23 – $101.51 |
| RESEARCH MEDICAL CENTER | Kansas City, MO | $663.15 | $9.66 – $39.18 |
| RESEARCH PSYCHIATRIC CENTER | Kansas City, MO | $663.15 | $9.66 – $39.18 |
| SUMMIT MEDICAL CENTER | MT JULIET, TN | $678.00 | $8.05 – $53.70 |