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 |
|---|---|---|---|
| Kettering Health Dayton (Grandview) | Dayton, OH | $71.60 | $5.92 – $25.16 |
| Soin Medical Center | Beaver Creek, OH | $71.60 | $5.92 – $25.16 |
| Kettering Health Greene Memorial | Xenia, OH | $71.60 | $5.92 – $25.16 |
| Kettering Health Hamilton (Fort Hamilton) | Hamilton, OH | $71.60 | $5.92 – $25.16 |
| Kettering Health Troy | Troy, OH | $71.60 | $5.92 – $25.16 |
| UPMC Northwest | Seneca, PA | $72.00 | $8.80 – $12.94 |
| West Virginia University Hospitals | Morgantown, WV | $72.50 | $7.79 – $50.75 |
| CHI Health St. Francis | Grand Island, NE | $73.75 | $11.61 – $125.00 |
| Mercy Orthopedic Hospital Fort Smith | Fort Smith, AR | $74.10 | $10.66 – $51.84 |
| Adventhealth Fish Memorial | Orange City, FL | $74.17 | $11.38 – $22.80 |
| Franklin Memorial Hospital | Farmington, ME | $74.80 | $11.98 – $70.31 |
| Urbana Hospital | Urbana, OH | $75.00 | not published |
| Moanalua Medical Center | HONOLULU, HI | $75.00 | $12.00 – $12.00 |
| Adventhealth Daytona Beach | Daytona Beach, FL | $76.11 | $11.38 – $19.99 |
| Northwestern Medicine Palos Hospital | Palos Heights, IL | $76.30 | not published |
| MID-COLUMBIA MEDICAL CENTER | The Dalles, OR | $76.32 | $11.98 – $506.94 |
| Houston Methodist Hospital | Houston, TX | $77.00 | $11.98 – $49.84 |
| Houston Methodist Sugar Land Hospital | Sugar Land, TX | $77.00 | $11.98 – $49.84 |
| Houston Methodist West Hospital | Houston, TX | $77.00 | $11.98 – $49.84 |
| Houston Methodist Baytown Hospital | Baytown, TX | $77.00 | $11.98 – $49.84 |
| Houston Methodist Willowbrook Hospital | Houston, TX | $77.00 | $11.98 – $49.84 |
| Houston Methodist Continuing Care Hospital | Katy, TX | $77.00 | not published |
| Houston Methodist Clear Lake Hospital | Nassau Bay, TX | $77.00 | $11.98 – $23.36 |
| Houston Methodist The Woodlands Hospital | The Woodlands, TX | $77.00 | $11.98 – $49.84 |
| Houston Methodist Cypress Hospital | Cypress, TX | $77.00 | $11.98 – $49.84 |
| University Hospitals Samaritan Medical Center | Ashland, OH | $77.25 | $11.98 – $21.56 |
| Ascension St. Vincent Williamsport (St. Vincent Williamsport Hospital, Inc.) | Williamsport, IN | $77.40 | $5.92 – $27.31 |
| United Hospital Center | Bridgeport, WV | $77.50 | $11.32 – $18.93 |
| Camden Clark Medical Center | Parkersburg, WV | $77.50 | $11.32 – $18.93 |
| Providence Sacred Heart Medical Center and Children's Hospital | Spokane, WA | $77.70 | $11.98 – $43.13 |
| Texas Health Harris Methodist Hospital Alliance | Fort Worth, TX | $78.53 | $10.06 – $49.42 |
| Texas Health Presbyterian Hospital Allen | Allen, TX | $78.53 | $10.06 – $49.42 |
| Texas Health Harris Methodist Hospital Azle | Azle, TX | $78.53 | $10.06 – $49.42 |
| Texas Health Presbyterian Hospital Denton | Denton, TX | $78.53 | $10.06 – $49.42 |
| Texas Health Presbyterian Hospital Flower Mound | Flower Mound, TX | $78.53 | $10.06 – $49.42 |
| Texas Health Presbyterian Hospital Dallas | Dallas, TX | $78.53 | $10.06 – $49.42 |
| Texas Health Hospital Frisco | Frisco, TX | $78.53 | $10.06 – $49.42 |
| Texas Health Harris Methodist Hospital Hurst-Euless-Bedford | Bedford, TX | $78.53 | $10.06 – $49.42 |
| Texas Health Presbyterian Hospital Plano | Plano, TX | $78.53 | $10.06 – $49.42 |
| Texas Health Hospital Rockwall | Rockwall, TX | $78.53 | $10.06 – $49.42 |
| Texas Health Harris Methodist Hospital Southwest Fort Worth | Fort Worth, TX | $78.53 | $10.06 – $49.42 |
| Mercy Hospital Pittsburg | Pittsburg, KS | $78.65 | $10.66 – $105.79 |
| Rose de Lima Hospital | Henderson, NV | $79.80 | $5.95 – $35.00 |
| Adventhealth Port Charlotte | Port Charlotte, FL | $80.14 | $11.98 – $21.88 |
| Sentara Halifax Regional Hospital | South Boston, VA | $80.50 | $10.42 – $12.58 |
| Richmond Community Hospital | Richmond, VA | $81.00 | not published |
| Adventhealth Palm Coast | Palm Coast, FL | $81.68 | $11.38 – $25.59 |
| Adventhealth Palm Coast Parkway | Palm Coast, FL | $81.68 | $11.38 – $25.59 |
| UPMC Magee | Pittsburgh, PA | $83.40 | $8.80 – $23.38 |
| St Mary's Hospital | Richmond, VA | $83.40 | not published |