Immunodiff gel qual ea antigen/ab cost at US hospitals
HC IMMUNODIFF GEL QUAL EA ANTIGEN/AB · CPT 86331
$2.43
lowest cash price
$48.57
national median
$483.00
highest cash price
789
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $2.43–$483.00 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($137.30) → Sep 1, 2026 ($39.45)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $24.96 | $28.08 | $32.76 |
| Arizona | 23 | $4.72 | $8.82 | $267.87 |
| Arkansas | 9 | $13.30 | $68.90 | $130.00 |
| California | 83 | $2.43 | $21.84 | $58.24 |
| Colorado | 17 | $10.36 | $189.97 | $189.97 |
| Florida | 82 | $9.01 | $40.75 | $239.18 |
| Georgia | 25 | $22.80 | $121.68 | $368.98 |
| Hawaii | 2 | $10.88 | $10.88 | $75.00 |
| Illinois | 35 | $33.33 | $65.00 | $160.56 |
| Indiana | 26 | $36.00 | $57.60 | $333.33 |
| Iowa | 23 | $21.60 | $48.57 | $187.20 |
| Kansas | 11 | $44.00 | $383.76 | $383.76 |
| Kentucky | 21 | $13.92 | $39.29 | $333.33 |
| Louisiana | 3 | $48.36 | $48.36 | $48.36 |
| Maine | 7 | $74.80 | $137.30 | $140.95 |
| Maryland | 1 | not published by hospital | not published by hospital | not published by hospital |
| Michigan | 26 | $6.06 | $15.68 | $53.20 |
| Minnesota | 18 | $24.86 | $26.59 | $90.40 |
| Mississippi | 6 | $18.90 | $23.60 | $70.00 |
| Missouri | 18 | $13.75 | $41.25 | $71.50 |
| Montana | 2 | $122.40 | $122.40 | $122.40 |
| Nebraska | 12 | $17.00 | $43.01 | $73.75 |
| Nevada | 4 | $32.26 | $57.20 | $79.80 |
| New Hampshire | 1 | $161.45 | $161.45 | $161.45 |
| New Jersey | 21 | $11.98 | $13.18 | $13.18 |
| New Mexico | 2 | not published by hospital | not published by hospital | not published by hospital |
| New York | 22 | $7.00 | $11.98 | $53.36 |
| North Carolina | 14 | $58.25 | $58.25 | $287.00 |
| North Dakota | 4 | $90.40 | $90.40 | $90.40 |
| Ohio | 67 | $22.20 | $71.60 | $218.40 |
| Oklahoma | 14 | $7.15 | $50.78 | $108.55 |
| Oregon | 11 | $4.50 | $5.25 | $76.32 |
| Pennsylvania | 28 | $21.00 | $66.60 | $483.00 |
| South Carolina | 9 | $30.00 | $40.50 | $53.00 |
| South Dakota | 7 | $30.40 | $46.40 | $90.40 |
| Tennessee | 37 | $12.60 | $21.00 | $244.03 |
| Texas | 106 | $8.50 | $78.53 | $440.00 |
| Virginia | 38 | $20.47 | $67.50 | $194.00 |
| Washington | 31 | $18.40 | $42.84 | $116.90 |
| West Virginia | 18 | $9.00 | $14.00 | $77.50 |
| Wisconsin | 34 | $12.54 | $60.00 | $175.20 |
| Wyoming | 4 | $23.52 | $38.98 | $66.25 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Ascension St. Vincent's Clay County (St. Vincent's Medical Center, Inc.) | Middleburg, FL | $17.73 | $10.54 – $29.95 |
| Providence Mission Hospital - Mission Viejo | Mission Viejo, CA | $17.76 | $10.18 – $23.96 |
| Ascension Calumet Hospital, Inc. | Chilton, WI | $18.24 | $12.58 – $46.24 |
| Mercy Medical Center Redding | Redding, CA | $18.26 | $2.24 – $5.58 |
| CHI Health St. Mary's | Nebraska City, NE | $18.26 | $4.72 – $26.60 |
| Arizona General Hospital Mesa | Mesa, AZ | $18.28 | $7.18 – $58.33 |
| MultiCare Yakima Memorial Hospital | Yakima, WA | $18.40 | $12.40 – $21.50 |
| 64-0881013 MBMC Jackson | Jackson, MS | $18.90 | $7.04 – $33.54 |
| Banner Page Hospital | Page, AZ | $19.08 | $11.98 – $34.20 |
| Arroyo Grande Hospital | Santa Maria, CA | $19.26 | $2.79 – $30.88 |
| 64-0772726 BMH North Mississippi | Oxford, MS | $19.32 | $11.50 – $33.54 |
| Henry Ford Rochester Hospital | Rochester, MI | $19.74 | $6.47 – $22.76 |
| HCA FLORIDA BLAKE HOSPITAL | BRADENTON, FL | $20.00 | $10.85 – $89.57 |
| Beckley ARH Hospital | Beckley, WV | $20.40 | $10.78 – $59.89 |
| Summers County ARH Hospital | Hinton, WV | $20.40 | $10.78 – $10.78 |
| Whitesburg ARH Hospital | Whitesburg, KY | $20.40 | $9.88 – $11.98 |
| Harlan ARH Hospital | KY 40831, KY | $20.40 | $9.88 – $11.98 |
| Tug Valley ARH Regional Medical Center | Williamson, KY | $20.40 | $9.88 – $11.98 |
| Hazard ARH Regional Medical Center | Hazard, KY | $20.40 | $9.88 – $11.98 |
| Barbourville ARH Hospital | Barbourville, KY | $20.40 | $11.98 – $11.98 |
| Dickenson Community Hospital | CLINTWOOD, VA | $20.47 | $11.98 – $26.71 |
| Hancock County Hospital | SNEEDVILLE, TN | $20.47 | $8.49 – $26.71 |
| Lee County Community Hospital | PENNINGTON GAP, VA | $20.47 | $11.98 – $26.71 |
| Johnson County Community Hospital | MOUNTAIN CITY, TN | $20.47 | $11.98 – $26.71 |
| PORTLAND ADVENTIST MEDICAL CENTER | Portland, OR | $20.48 | $7.67 – $115.20 |
| Bristol Regional Medical Center | BRISTOL, TN | $21.00 | $5.99 – $28.75 |
| Franklin Woods Community Hospital | JOHNSON CITY, TN | $21.00 | $5.99 – $26.12 |
| Greeneville Community Hospital | GREENEVILLE, TN | $21.00 | $5.39 – $26.12 |
| Hawkins County Memorial Hospital | ROGERSVILLE, TN | $21.00 | $5.99 – $26.12 |
| Holston Valley Medical Center | KINGSPORT, TN | $21.00 | $5.99 – $28.75 |
| Indian Path Community Hospital | KINGSPORT, TN | $21.00 | $5.99 – $28.75 |
| Johnson City Medical Center | JOHNSON CITY, TN | $21.00 | $5.99 – $26.12 |
| Johnston Memorial Hospital | ABINGDON, VA | $21.00 | $5.99 – $26.12 |
| Lonesome Pine Hospital | BIG STONE GAP, VA | $21.00 | $5.99 – $28.75 |
| Russell County Hospital | LEBANON, VA | $21.00 | $11.83 – $26.12 |
| Smyth County Community Hospital | MARION, VA | $21.00 | $11.83 – $26.12 |
| Sycamore Shoals Hospital | ELIZABETHTON, TN | $21.00 | $5.99 – $26.12 |
| Uniontown Hospital | Uniontown, PA | $21.00 | $8.80 – $24.88 |
| St. Elizabeth Community Hospital | Red Bluff, CA | $21.03 | $2.74 – $5.58 |
| Southampton Medical Center | Franklin, VA | $21.60 | not published |
| Southside Regional Medical Center | Petersburg, VA | $21.60 | not published |
| CHI Health Mercy Corning | Corning, IA | $21.60 | $11.98 – $44.10 |
| Redwood City Medical Center | Redwood City, CA | $21.84 | $11.00 – $11.00 |
| Oakland Medical Center | Oakland, CA | $21.84 | $11.00 – $11.00 |
| Sacramento Medical Center | SACRAMENTO, CA | $21.84 | $11.00 – $11.00 |
| San Leandro Medical Center | SAN LEANDRO, CA | $21.84 | $11.00 – $11.00 |
| Santa Clara Medical Center | SANTA CLARA, CA | $21.84 | $11.00 – $11.00 |
| San Rafael Medical Center | SAN RAFAEL, CA | $21.84 | $11.00 – $11.00 |
| Santa Rosa Medical Center | SANTA ROSA, CA | $21.84 | $11.00 – $11.00 |
| South San Francisco Medical Center | SOUTH SAN FRANCISCO, CA | $21.84 | $11.00 – $11.00 |