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 |
|---|---|---|---|
| South Sacramento Medical Center | SACRAMENTO, CA | $21.84 | $11.00 – $11.00 |
| Vacaville Medical Center | VACAVILLE, CA | $21.84 | $11.00 – $11.00 |
| Walnut Creek Medical Center | WALNUT CREEK, CA | $21.84 | $11.00 – $11.00 |
| Vallejo Medical Center | VALLEJO, CA | $21.84 | $11.00 – $11.00 |
| Antioch Medical Center | ANTIOCH, CA | $21.84 | $11.00 – $11.00 |
| Fremont Medical Center | FREMONT, CA | $21.84 | $11.00 – $11.00 |
| Fresno Medical Center | FRESNO, CA | $21.84 | $11.00 – $11.00 |
| Roseville Medical Center | ROSEVILLE, CA | $21.84 | $11.00 – $11.00 |
| San Jose Medical Center | SAN JOSE, CA | $21.84 | $11.00 – $11.00 |
| San Francisco Medical Center | SAN FRANCISCO, CA | $21.84 | $11.00 – $11.00 |
| CHI Health Missouri Valley | Missouri Valley, IA | $22.05 | $11.98 – $44.10 |
| St Elizabeth Youngstown Hospital | Youngstown, OH | $22.20 | not published |
| St Elizabeth Boardman Hospital | Youngstown, OH | $22.20 | not published |
| St Joseph Warren Hospital | Warren, OH | $22.20 | not published |
| Sterling Regional Medical Center | Sterling, CO | $22.79 | $11.98 – $54.32 |
| CHI Memorial Hospital - Georgia | Ringgold, GA | $22.80 | $11.98 – $28.78 |
| CHI Memorial Hospital Hixson | Hixson, TN | $22.80 | $10.64 – $53.90 |
| HCA HOUSTON TOMBALL | HOUSTON, TX | $22.91 | $10.06 – $48.80 |
| Ascension Providence | Waco, TX | $22.95 | $10.06 – $52.83 |
| Banner Wyoming Medical Center | Casper, WY | $23.52 | $11.98 – $53.76 |
| 64-0682111 BMH DeSoto | Southaven, MS | $23.60 | $11.38 – $33.54 |
| Mercy Medical Center Merced | Merced, CA | $24.12 | $1.63 – $5.59 |
| Gouverneur Hospital | Gouverneur, NY | $24.34 | $11.62 – $155.81 |
| Massena Hospital | Massena, NY | $24.47 | $11.98 – $92.45 |
| SAN JOAQUIN COMMUNITY HOSPITAL | Bakersfield, CA | $24.75 | $3.54 – $137.02 |
| HCA FLORIDA LAKE MONROE HOSPITAL | SANFORD, FL | $24.75 | $10.85 – $91.11 |
| 62-0123940 BMH Collierville | Collierville, TN | $24.78 | $11.38 – $23.96 |
| Allina Health Faribault Medical Center | Faribualt, MN | $24.86 | $11.15 – $72.68 |
| Buffalo Hospital | Buffalo, MN | $24.86 | $11.15 – $72.68 |
| Cambridge Medical Center | Cambridge, MN | $24.86 | $11.15 – $72.68 |
| River Falls Area Hospital | River Falls, MN | $24.86 | $10.37 – $158.84 |
| Owatonna Hospital | Owatonna, MN | $24.86 | $11.15 – $72.68 |
| Providence Seward Hospital | Seward, AK | $24.96 | not published |
| HCA FLORIDA FORT WALTON-DESTIN HOSPITAL | NAVARRE, FL | $25.10 | $10.85 – $91.95 |
| OVIEDO MEDICAL CENTER | Oviedo, FL | $25.18 | $10.85 – $88.38 |
| SSM Health Cardinal Glennon Children's Hospital | Saint Louis, MO | $25.30 | $11.98 – $23.65 |
| HCA FLORIDA PASADENA HOSPITAL | South Pasadena, FL | $25.67 | $10.85 – $89.57 |
| HCA FLORIDA ST. PETERSBURG HOSPITAL | NORTH, FL | $25.67 | $10.85 – $89.57 |
| MercyOne Waterloo Medical Center | Waterloo, IA | $26.00 | $9.40 – $40.00 |
| MercyOne Dubuque Medical Center | Dubuque, IA | $26.00 | $11.61 – $40.00 |
| MercyOne Des Moines Medical Center | Des Moines, IA | $26.00 | $8.04 – $40.00 |
| MercyOne North Iowa Medical Center | Mason City, IA | $26.00 | $9.98 – $39.00 |
| Abbott Northwestern Hospital | MN 55407, MN | $26.59 | $11.15 – $27.30 |
| Mercy Hospital | MN 55443 | 550 Osborne Road NE. Fridley, MN | $26.59 | $11.15 – $21.81 |
| United Hospital | MN | 1175 Nininger Road. Hastings, MN | $26.59 | $11.15 – $57.68 |
| St. Joseph's Behavioral Health Center | Stockton, CA | $26.74 | $0.56 – $4.48 |
| Baptist Hospital | MIAMI, FL | $27.95 | $5.89 – $38.70 |
| Bethesda Hospital East | BOYNTON BEACH, FL | $27.95 | $5.89 – $38.70 |
| Doctors Hospital | CORAL GABLES, FL | $27.95 | $5.71 – $38.70 |
| Baptist Health Hospital Doral | SOUTH MIAMI, FL | $27.95 | $5.71 – $38.70 |