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 |
|---|---|---|---|
| Fishermens Community Hospital | MARATHON, FL | $27.95 | $5.71 – $38.70 |
| Homestead Hospital | HOMESTEAD, FL | $27.95 | $5.71 – $38.70 |
| Mariners Hospital | TAVERNIER, FL | $27.95 | $5.71 – $38.70 |
| West Kendall Baptist Hospital | MIAMI, FL | $27.95 | $5.71 – $38.70 |
| Mark Twain Medical Center | San Andreas, CA | $27.98 | $3.03 – $5.58 |
| Mercy Medical Center Mt. Shasta | Mt Shasta, CA | $28.01 | $2.91 – $5.58 |
| Providence Alaska Medical Center | Anchorage, AK | $28.08 | $33.12 – $81.87 |
| St. Joseph’s Hospital and Medical Center | Phoenix, AZ | $28.27 | $1.08 – $5.64 |
| CHRISTUS Health - West Beaumont | Beaumont, TX | $28.38 | $5.99 – $55.93 |
| Canton-Potsdam Hospital | Potsdam, NY | $28.87 | $10.78 – $113.47 |
| 62-1519754 BMH Golden Triangle | Columbus, MS | $29.50 | $11.50 – $33.54 |
| Providence Kodiak Island Medical Center | Kodiak, AK | $29.64 | not published |
| SSM Health Saint Louis University Hospital | Saint Louis, MO | $29.70 | $11.74 – $25.59 |
| HCA FLORIDA ORANGE PARK HOSPITAL | MIDDLEBURG, FL | $29.70 | $9.58 – $88.23 |
| Kings Mills Hospital | Mason, OH | $30.00 | not published |
| MUSC Health Lancaster Medical Center | Lancaster, SC | $30.00 | $11.98 – $20.60 |
| HCA FLORIDA TWIN CITIES HOSPITAL | DEFUNIAK SPRINGS, FL | $30.00 | $10.85 – $91.95 |
| Texas Health Arlington Memorial Hospital | Arlington, TX | $30.15 | $10.06 – $49.42 |
| Texas Health Center for Diagnostics and Surgery Plano | Plano, TX | $30.15 | $10.06 – $49.42 |
| Texas Health Heart & Vascular Hospital Arlington | Arlington, TX | $30.15 | $10.06 – $49.42 |
| Texas Health Presbyterian Hospital Kaufman | Kaufman, TX | $30.15 | $10.06 – $49.42 |
| Texas Health Harris Methodist Hospital Fort Worth | Fort Worth, TX | $30.15 | $10.06 – $49.42 |
| Texas Health Harris Methodist Hospital Stephenville | Stephenville, TX | $30.15 | $11.98 – $49.42 |
| Texas Health Harris Methodist Hospital Cleburne | Cleburne, TX | $30.15 | $10.06 – $49.42 |
| Sanford Hospital Webster | Webster, SD | $30.40 | $11.93 – $34.20 |
| MultiCare Auburn Medical Center | Auburn, WA | $31.20 | $7.24 – $23.48 |
| MultiCare Covington Medical Center | Covington, WA | $31.20 | $7.24 – $23.48 |
| MultiCare Good Samaritan Hospital | Puyallup, WA | $31.20 | $7.40 – $23.48 |
| MultiCare Mary Bridge Children's Hospital | Tacoma, WA | $31.20 | $7.37 – $26.16 |
| MultiCare Allenmore Hospital | Tacoma, WA | $31.20 | $7.41 – $23.48 |
| CHI Saint Joseph Health - Saint Joseph East | Lexington, KY | $31.34 | $9.88 – $70.98 |
| St. Clare Hospital | Lakewood, WA | $31.71 | $11.98 – $82.50 |
| Jewish Hospital | Cincinnati, OH | $31.80 | not published |
| Anderson Hospital | Cincinnati, OH | $31.80 | not published |
| Clermont Hospital | Batavia, OH | $31.80 | not published |
| Fairfield Hospital | Fairfield, OH | $31.80 | not published |
| Mercy West Hospital | Cincinnati, OH | $31.80 | not published |
| New Ulm Medical Center | MN 56073, MN | $32.09 | $10.77 – $111.84 |
| Banner Churchill Community Hospital | Fallon, NV | $32.26 | $14.56 – $53.76 |
| UPMC Jameson | New Castle, PA | $32.40 | $8.80 – $23.57 |
| Marcum Wallace Hospital | Irvine, KY | $32.40 | not published |
| CHI Memorial Hospital Chattanooga | Chattanooga, TN | $32.58 | $10.64 – $53.90 |
| Providence Valdez Medical Center | Valdez, AK | $32.76 | not published |
| Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) | Chicago, IL | $33.33 | $8.99 – $50.40 |
| St. Anthony Hospital | Gig Harbor, WA | $33.46 | $11.98 – $82.50 |
| MUSC Health Florence Medical Center | Florence, SC | $33.50 | $6.87 – $13.18 |
| St. Anne Hospital | Burien, WA | $33.59 | $11.98 – $99.00 |
| SIMI VALLEY HOSPITAL AND HEALTH CARE SERVICES | Simi Valley, CA | $33.76 | $5.90 – $129.31 |
| HCA FLORIDA CITRUS HOSPITAL | Inverness, FL | $34.07 | $10.85 – $83.34 |
| indian river hospital | Vero Beach, FL | $34.45 | $5.23 – $28.80 |