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 |
|---|---|---|---|
| St. Francis Hospital | Federal Way, WA | $34.53 | $11.98 – $82.50 |
| MultiCare Capital Medical Center | Olympia, WA | $34.80 | $7.79 – $21.72 |
| Uchicago Medicine Adventhealth Glenoaks | Glendale Heights, IL | $35.00 | $11.98 – $19.41 |
| Uchicago Medicine Adventhealth Hinsdale | Hinsdale, IL | $35.00 | $11.73 – $19.41 |
| Uchicago Medicine Adventhealth La Grange | La Grange, IL | $35.00 | $11.73 – $19.41 |
| Uchicago Medicine Adventhealth Bolingbrook | Bolingbrook, IL | $35.00 | $11.98 – $19.41 |
| HSHS St. Joseph's Hospital | Breese, IL | $35.28 | $8.09 – $49.00 |
| HSHS St. Joseph's Hospital | HIGHLAND, IL | $35.28 | $18.83 – $49.00 |
| Willard Hospital | Willard, OH | $35.40 | not published |
| HCA FLORIDA MERCY HOSPITAL | MIAMI, FL | $36.00 | $11.86 – $96.20 |
| St Ritas Medical Center | Lima, OH | $36.00 | not published |
| MercyOne West Des Moines Medical Center | West Des Moines, IA | $36.00 | $7.24 – $36.00 |
| Parkview Huntington Hospital | Huntington, IN | $36.00 | $11.98 – $24.54 |
| Parkview Whitley Hospital & Parkview Kosciusko Hospital | Columbia City, IN | $36.00 | $11.98 – $24.54 |
| St. Joseph Medical Center | Tacoma, WA | $36.44 | $11.98 – $82.50 |
| Parkview DeKalb Hospital | Auburn, IN | $36.50 | $11.98 – $24.54 |
| Parkview LaGrange Hospital | Lagrange, IN | $36.50 | $23.26 – $26.56 |
| Ascension St. Vincent Clay (St. Vincent Clay Hospital, Inc.) | Brazil, IN | $36.60 | $5.92 – $27.31 |
| HSHS Holy Family Hospital | GREENVILLE, IL | $36.72 | $8.50 – $29.95 |
| Parkview Noble Hospital | Kendallville, IN | $37.00 | $11.98 – $24.54 |
| Tiffin Hospital | Tiffin, OH | $37.20 | not published |
| Parkview Wabash Hospital | Wabash, IN | $37.50 | $23.26 – $26.56 |
| Mary Immaculate Hospital | Newport News, VA | $37.80 | not published |
| CHI Health Plainview | Plainview, NE | $37.80 | $11.98 – $44.10 |
| CHI St. Vincent North | Sherwood, AR | $37.88 | $9.04 – $36.80 |
| WHITE MEMORIAL MEDICAL CENTER | MONTEBELLO, CA | $37.98 | $3.95 – $133.56 |
| Parkview Regional Medical Center & Parkview Hospital Randallia | Fort Wayne, IN | $38.00 | $11.98 – $24.54 |
| Parkview Ortho Hospital | Fort Wayne, IN | $38.00 | $11.98 – $24.54 |
| CHI Health Schuyler | Schuyler, NE | $38.25 | $9.64 – $44.10 |
| Grant Memorial Hospital | Petersburg, WV | $38.40 | not published |
| Princeton Community Hospital | Princeton, WV | $38.50 | $8.00 – $69.78 |
| 64-0362400 Anderson Regional Main Campus | Meridian, MS | $38.50 | $11.86 – $26.95 |
| St. Elizabeth Hospital | Enumclaw, WA | $38.88 | $11.98 – $99.00 |
| Community Hospital | Torrington, WY | $38.98 | $24.64 – $54.32 |
| Providence St Peter Hospital | Olympia, WA | $39.00 | $10.18 – $67.09 |
| Midwest Orthopedic Specialty Hospital | Franklin, WI | $39.22 | $11.98 – $54.30 |
| Ascension St. Francis Hospital, Inc. | Milwaukee, WI | $39.22 | $11.98 – $54.30 |
| Ascension SE Wisconsin Hospital - St. Joseph Campus | Milwaukee, WI | $39.22 | $11.98 – $54.30 |
| CHI Saint Joseph Health - Saint Joseph Hospital | Lexington, KY | $39.29 | $9.88 – $70.98 |
| HCA FLORIDA OAK HILL HOSPITAL | BROOKSVILLE, FL | $39.45 | $10.85 – $89.57 |
| ADVENTIST HEALTH TULARE | Tulare, CA | $40.09 | $3.57 – $122.21 |
| Ascension Seton Edgar B. Davis (Ascension Seton) | Luling, TX | $40.41 | $10.06 – $89.11 |
| Ascension Seton Highland Lakes (Ascension Seton) | Burnet, TX | $40.41 | $10.06 – $89.11 |
| MUSC Health Main Campus - Charleston | Charleston, SC | $40.50 | $11.98 – $24.27 |
| MUSC Health Orangeburg Medical Center | Orangeburg, SC | $40.50 | $11.98 – $13.18 |
| Adventhealth Lake Wales | Lake Wales, FL | $40.75 | $11.98 – $26.60 |
| St. Joseph Health Grimes Hospital | Navasota, TX | $41.13 | $10.78 – $199.75 |
| St. Joseph Health Burleson Hospital | Caldwell, TX | $41.13 | $10.78 – $211.50 |
| St. Joseph Health Madison Hospital | Madisonville, TX | $41.13 | $10.78 – $211.50 |
| St. Joseph Health College Station Hospital | College Station, TX | $41.13 | $10.06 – $199.75 |