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 |
|---|---|---|---|
| Dickenson Community Hospital | CLINTWOOD, VA | $29.21 | $16.90 – $37.53 |
| Hancock County Hospital | SNEEDVILLE, TN | $29.21 | $12.06 – $37.53 |
| Lee County Community Hospital | PENNINGTON GAP, VA | $29.21 | $16.90 – $37.53 |
| Johnson County Community Hospital | MOUNTAIN CITY, TN | $29.21 | $12.80 – $37.53 |
| Sycamore Shoals Hospital | ELIZABETHTON, TN | $29.70 | $8.52 – $37.13 |
| Bristol Regional Medical Center | BRISTOL, TN | $29.70 | $8.52 – $40.87 |
| Franklin Woods Community Hospital | JOHNSON CITY, TN | $29.70 | $8.52 – $37.13 |
| Greeneville Community Hospital | GREENEVILLE, TN | $29.70 | $7.66 – $37.13 |
| Hawkins County Memorial Hospital | ROGERSVILLE, TN | $29.70 | $8.52 – $37.13 |
| Holston Valley Medical Center | KINGSPORT, TN | $29.70 | $8.52 – $40.87 |
| Indian Path Community Hospital | KINGSPORT, TN | $29.70 | $8.52 – $40.87 |
| Johnson City Medical Center | JOHNSON CITY, TN | $29.70 | $8.52 – $37.13 |
| Johnston Memorial Hospital | ABINGDON, VA | $29.70 | $8.52 – $37.13 |
| Lonesome Pine Hospital | BIG STONE GAP, VA | $29.70 | $8.52 – $40.87 |
| Russell County Hospital | LEBANON, VA | $29.70 | $11.83 – $37.13 |
| Smyth County Community Hospital | MARION, VA | $29.70 | $11.83 – $37.13 |
| CHI Memorial Hospital - Georgia | Ringgold, GA | $29.90 | $17.03 – $40.90 |
| CHI Memorial Hospital Hixson | Hixson, TN | $29.90 | $15.13 – $70.70 |
| Banner Ironwood Medical Center | San Tan Valley, AZ | $30.10 | $17.03 – $78.00 |
| Parkview Logansport Hospital | Logansport, IN | $31.00 | $17.03 – $35.91 |
| St. Luke's Health Memorial Lufkin | Lufkin, TX | $32.13 | $14.31 – $192.78 |
| St. Luke's Health Memorial Livingston | Livingston, TX | $32.13 | $14.31 – $192.78 |
| St. Luke's Health Memorial San Augustine | San Augustine, TX | $32.13 | $14.31 – $192.78 |
| Banner Goldfield Medical Center | Apache Junction, AZ | $33.06 | $17.03 – $78.00 |
| Banner Ocotillo Medical Center | Chandler, AZ | $34.10 | $17.03 – $78.00 |
| Bakersfield Memorial Hospital | Bakersfield, CA | $34.87 | $17.03 – $61.29 |
| Mercy Hospitals – Bakersfield | Bakersfield, CA | $35.25 | $17.03 – $62.06 |
| Banner Fort Collins Medical Center | Fort Collins, CO | $39.50 | $16.52 – $98.80 |
| Banner North Colorado Medical Center - Loveland Campus | Loveland, CO | $40.02 | $16.52 – $98.80 |
| MultiCare Auburn Medical Center | Auburn, WA | $42.40 | $7.24 – $33.38 |
| MultiCare Covington Medical Center | Covington, WA | $42.40 | $7.24 – $33.38 |
| MultiCare Good Samaritan Hospital | Puyallup, WA | $42.40 | $7.40 – $33.38 |
| MultiCare Mary Bridge Children's Hospital | Tacoma, WA | $42.40 | $7.37 – $26.16 |
| MultiCare Allenmore Hospital | Tacoma, WA | $42.40 | $7.41 – $33.38 |
| CHI Memorial Hospital Chattanooga | Chattanooga, TN | $42.73 | $15.13 – $70.70 |
| 64-0881013 MBMC Jackson | Jackson, MS | $44.10 | $10.00 – $47.68 |
| 64-0362400 Anderson Regional Main Campus | Meridian, MS | $46.20 | $16.86 – $38.32 |
| Providence St Joseph Hospital | Chewelah, WA | $46.90 | not published |
| French Hospital | San Luis Obispo, CA | $47.04 | $17.03 – $112.06 |
| UnityPoint Health - Meriter Hospital | Madison, WI | $48.17 | $10.22 – $21.98 |
| UnityPoint Health - Allen Hospital | Waterloo, IA | $48.57 | $10.22 – $31.99 |
| UnityPoint Health - Finley Hospital | Dubuque, IA | $48.57 | $10.22 – $48.57 |
| UnityPoint Health - Grinnell Regional Medical Center | Grinnell, IA | $48.57 | $10.22 – $24.47 |
| UnityPoint Health - Iowa Lutheran Hospital | Des Moines, IA | $48.57 | $10.22 – $26.49 |
| UnityPoint Health - Jones Regional Medical Center | Anamosa, IA | $48.57 | $10.22 – $53.85 |
| UnityPoint Health - Marshalltown | Marshalltown, IA | $48.57 | $10.22 – $29.14 |
| UnityPoint Health - St. Lukes Downtown | Sioux City, IA | $48.57 | $10.22 – $35.09 |
| UnityPoint Health - Trinity Bettendorf | Bettendorf, IA | $48.57 | $10.22 – $26.49 |
| UnityPoint Health - Trinity Moline | Rock Island, IL | $48.57 | $10.22 – $26.77 |
| UnityPoint Health - Trinity Muscatine | Muscatine, IA | $48.57 | $10.22 – $24.89 |