Western blot test cost at US hospitals
Western blot test · CPT 84181
$14.62
lowest cash price
$149.40
national median
$1,462.44
highest cash price
570
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $14.62–$1,462.44 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($187.35) → Sep 1, 2026 ($190.98)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $173.94 | $187.20 | $223.08 |
| Arizona | 19 | $14.62 | $27.84 | $496.60 |
| Arkansas | 10 | $56.44 | $184.60 | $221.16 |
| California | 56 | $27.93 | $92.96 | $153.18 |
| Colorado | 17 | $39.50 | $278.09 | $278.09 |
| Florida | 71 | $49.30 | $214.50 | $1,277.90 |
| Georgia | 25 | $29.90 | $186.03 | $186.03 |
| Hawaii | 1 | $128.25 | $128.25 | $128.25 |
| Illinois | 48 | $48.57 | $273.00 | $1,225.00 |
| Indiana | 26 | $31.00 | $170.40 | $649.08 |
| Iowa | 16 | $48.57 | $48.57 | $177.66 |
| Kansas | 10 | $65.20 | $165.68 | $1,140.67 |
| Kentucky | 15 | $78.07 | $260.94 | $649.08 |
| Louisiana | 6 | not published by hospital | not published by hospital | not published by hospital |
| Maine | 7 | $161.20 | $187.60 | $286.10 |
| Maryland | 2 | $97.20 | $97.20 | $97.20 |
| Michigan | 27 | $23.50 | $23.50 | $508.80 |
| Minnesota | 11 | $184.90 | $215.71 | $232.96 |
| Mississippi | 9 | $44.10 | $94.50 | $238.97 |
| Missouri | 18 | $107.90 | $197.60 | $932.57 |
| Montana | 2 | $71.20 | $71.20 | $71.20 |
| Nebraska | 11 | $98.00 | $177.66 | $305.15 |
| Nevada | 1 | $83.87 | $83.87 | $83.87 |
| New Hampshire | 1 | $311.25 | $311.25 | $311.25 |
| New Jersey | 21 | $17.03 | $18.73 | $18.73 |
| New Mexico | 3 | not published by hospital | not published by hospital | not published by hospital |
| New York | 23 | $17.03 | $17.03 | $356.00 |
| North Carolina | 14 | $75.00 | $278.53 | $278.53 |
| North Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Ohio | 60 | $68.00 | $258.05 | $935.25 |
| Oklahoma | 17 | $116.35 | $226.00 | $235.78 |
| Oregon | 8 | not published by hospital | not published by hospital | not published by hospital |
| Pennsylvania | 28 | $70.40 | $133.20 | $357.60 |
| South Carolina | 9 | $772.00 | $772.00 | $772.00 |
| South Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Tennessee | 37 | $14.72 | $29.70 | $272.16 |
| Texas | 113 | $32.13 | $247.50 | $1,462.44 |
| Virginia | 34 | $29.21 | $75.00 | $224.50 |
| Washington | 32 | $42.40 | $123.12 | $457.80 |
| West Virginia | 10 | $63.00 | $136.00 | $329.00 |
| Wisconsin | 34 | $48.17 | $82.50 | $127.38 |
| Wyoming | 4 | $73.08 | $107.01 | $115.71 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| HCA HealthONE SOUTH PARKER ER, A PART OF SKY RIDGE | PARKER, CO | not published | $9.74 – $78.66 |
| HCA FLORIDA LARGO HOSPITAL | LARGO, FL | not published | $15.43 – $76.63 |
| HCA FLORIDA LAKE MONROE HOSPITAL | SANFORD, FL | not published | $15.43 – $77.95 |
| HCA FLORIDA KENDALL HOSPITAL | DORAL, FL | not published | $16.86 – $82.30 |
| HCA FLORIDA JFK HOSPITAL | PALM BEACH GARDENS, FL | not published | $16.18 – $79.26 |
| HCA FLORIDA HIGHLANDS HOSPITAL | Sebring, FL | not published | $17.03 – $205.21 |
| HCA FLORIDA GULF COAST HOSPITAL | PANAMA CITY, FL | not published | $15.43 – $72.50 |
| HCA FLORIDA FORT WALTON-DESTIN HOSPITAL | NAVARRE, FL | not published | $15.43 – $78.67 |
| HCA FLORIDA FAWCETT HOSPITAL | FORT MYERS, FL | not published | $15.43 – $74.25 |
| HCA FLORIDA ENGLEWOOD HOSPITAL | ENGLEWOOD, FL | not published | $15.43 – $76.63 |
| HCA FLORIDA CAPITAL HOSPITAL | TALLAHASSEE, FL | not published | $15.43 – $72.40 |
| HCA FLORIDA BRANDON HOSPITAL | TAMPA, FL | not published | $15.43 – $76.63 |
| HCA FLORIDA BAYONET POINT HOSPITAL | HUDSON, FL | not published | $15.43 – $76.63 |
| HCA FLORIDA BLAKE HOSPITAL | BRADENTON, FL | not published | $15.43 – $76.63 |
| HCA FLORIDA AVENTURA HOSPITAL | HIALEAH, FL | not published | $16.86 – $82.30 |
| HCA HealthONE BELMAR ER, A PART OF SWEDISH | LAKEWOOD, CO | not published | $9.96 – $40.53 |
| HCA HealthONE PRESBYTERIAN ST. LUKE'S REHABILITATION, A PART OF SPALDING REHABILITATION | Denver, CO | not published | $16.86 – $17.88 |
| HCA HealthONE SKY RIDGE | Lone Tree, CO | not published | $9.74 – $41.89 |
| CENTRAL PARK ER, A PART OF ROSE | DENVER, CO | not published | $7.75 – $41.72 |
| HCA HealthONE Rocky Mountain Children's at Presbyterian St. Luke's | Denver, CO | not published | $10.85 – $40.53 |
| HCA HealthONE MOUNTAIN RIDGE | Thornton, CO | not published | $8.08 – $39.00 |
| HCA HealthONE AURORA | Aurora, CO | not published | $9.08 – $40.02 |
| HCA HOUSTON WEST | HOUSTON, TX | not published | $14.02 – $69.71 |
| HCA HOUSTON SOUTHEAST | PASADENA, TX | not published | $14.02 – $86.70 |
| HCA HOUSTON TOMBALL | HOUSTON, TX | not published | $14.31 – $69.71 |
| HCA HOUSTON NORTHWEST | SPRING, TX | not published | $14.31 – $86.70 |
| HCA HOUSTON PEARLAND | Pearland, TX | not published | $14.31 – $69.71 |
| HCA HOUSTON KINGWOOD | HUMBLE, TX | not published | $14.02 – $69.71 |
| HCA HOUSTON CLEAR LAKE | FRIENDSWOOD, TX | not published | $14.02 – $69.71 |
| HCA HOUSTON MEDICAL CENTER | Houston, TX | not published | $14.31 – $86.70 |
| HCA HOUSTON CONROE | CONROE, TX | not published | $14.02 – $69.71 |
| TRICITIES HOSPITAL | HOPEWELL, VA | not published | $14.82 – $73.12 |
| HENRICO DOCTORS HOSPITAL | RICHMOND, VA | not published | $14.82 – $73.12 |
| STONESPRINGS HOSPITAL CENTER | Dulles, VA | not published | $13.08 – $96.63 |
| SPOTSYLVANIA REGIONAL MEDICAL CENTER | Fredericksburg, VA | not published | $16.92 – $68.85 |
| LEWISGALE MEDICAL CENTER | ROANOKE, VA | not published | $14.82 – $24.69 |
| RESTON HOSPITAL CENTER | VIENNA, VA | not published | $17.03 – $96.63 |
| LEWISGALE HOSPITAL-MONTGOMERY | CHRISTIANSBURG, VA | not published | $14.82 – $18.22 |
| LEWISGALE HOSPITAL-PULASKI | PULASKI, VA | not published | $13.08 – $18.22 |
| LEWISGALE HOSPITAL-ALLEGHANY | LOW MOOR, VA | not published | $14.82 – $24.69 |
| CJW Medical Center-Chippenham Hospital Campus | CHESTERFIELD, VA | not published | $14.82 – $76.14 |
| STONECREST MEDICAL CENTER | Smyrna, TN | not published | $7.66 – $51.09 |
| SOUTHERN HILLS MEDICAL CENTER | ANTIOCH, TN | not published | $7.66 – $51.09 |
| NORTHCREST MEDICAL CENTER | SPRINGFIELD, TN | not published | $7.66 – $51.09 |
| HORIZON MEDICAL CENTER | DICKSON, TN | not published | $7.66 – $51.09 |
| CENTENNIAL MEDICAL CENTER AT ASHLAND CITY | Ashland City, TN | not published | $7.66 – $51.09 |
| GREENVIEW REGIONAL HOSPITAL | BOWLING GREEN, KY | not published | $16.45 – $17.54 |
| MEDICAL CITY ALLIANCE HOSPITAL | SAGINAW, TX | not published | $10.22 – $64.58 |
| MEDICAL CITY DALLAS HOSPITAL | Dallas, TX | not published | $10.22 – $64.58 |
| MEDICAL CITY NORTH HILLS HOSPITAL | North Richland Hills, TX | not published | $10.22 – $64.58 |