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 Medical Center | Midlothian, VA | $83.40 | not published |
| Memorial Regional Hospital | Mechanicsville, VA | $83.40 | not published |
| Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) | Mequon, WI | $85.33 | $11.98 – $52.73 |
| Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) | Milwaukee, WI | $85.33 | $11.98 – $52.73 |
| HSHS St. Mary's Hospital Medical Center | GREEN BAY, WI | $85.80 | $11.98 – $26.96 |
| HSHS St. Nicholas Hospital | SHEBOYGAN, WI | $85.80 | $11.98 – $26.96 |
| HSHS St. Vincent Hospital | Green Bay, WI | $85.80 | $11.98 – $26.96 |
| HSHS St. Mary's Hospital | DECATUR, IL | $87.12 | $8.50 – $121.00 |
| Ascension St. Vincent Kokomo (St. Joseph Hospital & Health Center, Inc.) | Kokomo, IN | $89.40 | $5.92 – $27.31 |
| Love County Health Center | Marietta, OK | $90.00 | $10.66 – $10.66 |
| Sanford Wheaton | Wheaton, MN | $90.40 | $16.46 – $61.20 |
| Sanford Thief River Falls Medical Center | Thief River Falls, MN | $90.40 | $13.74 – $36.00 |
| Sanford Medical Center Hillsboro | Hillsboro, ND | $90.40 | $9.20 – $34.20 |
| Sanford Chamberlain Medical Center | Chamberlain, SD | $90.40 | $13.68 – $36.00 |
| Sanford Medical Center Mayville | Mayville, ND | $90.40 | $9.20 – $34.20 |
| Sanford Behavioral Health Thief River Falls | Thief River Falls, MN | $90.40 | $13.74 – $36.00 |
| St Anne Hospital | Toledo, OH | $90.60 | not published |
| Boca Raton Regional Hospital | BOCA RATON, FL | $92.95 | $4.32 – $12.46 |
| Mercy Hospital Ardmore | Northwest Ardmore, OK | $92.95 | $10.66 – $26.44 |
| HSHS St. Francis Hospital | LITCHFIELD, IL | $94.32 | $11.58 – $131.00 |
| SPOTSYLVANIA REGIONAL MEDICAL CENTER | Fredericksburg, VA | $95.04 | $11.90 – $48.45 |
| HCA FLORIDA KENDALL HOSPITAL | DORAL, FL | $100.00 | $11.86 – $96.20 |
| UPMC Horizon-Greenville | Greenville, PA | $102.60 | $8.00 – $22.48 |
| Allen Hospital | Oberlin, OH | $106.20 | not published |
| University Hospitals Beachwood Medical Center | Beachwood, OH | $108.00 | $5.65 – $64.80 |
| University Hospitals Elyria Medical Center | Elyria, OH | $108.00 | $11.98 – $21.56 |
| University Hospitals St. John Medical Center | Westlake OH, OH | $108.00 | $6.26 – $21.56 |
| University Hospitals Lake West Medical Center | Willoughby OH 44094|7590 Auburn Road, OH | $108.00 | $6.83 – $21.56 |
| University Hospitals Parma Medical Center | Parma OH 44129|7007 Powers Boulevard, OH | $108.00 | $6.26 – $21.56 |
| University Hospitals Portage Medical Center | Ravenna OH 44266, OH | $108.00 | $6.26 – $21.56 |
| University Hospitals Cleveland Medical Center | Cleveland OH 44106|3999 Richmond Road, OH | $108.00 | $11.98 – $23.96 |
| University Hospitals Regional Hospitals - Geauga Medical Center | Chardon, OH | $108.00 | $6.26 – $21.56 |
| University Hospitals Ahuja Medical Center | Beachwood, OH | $108.00 | $6.26 – $64.80 |
| Mercy Hospital Oklahoma City | Oklahoma City, OK | $108.55 | $9.76 – $26.44 |
| SSM Health St. Mary's Hospital - Madison | Madison, WI | $108.90 | $8.98 – $97.44 |
| AdventHealth Orlando | Orlando, FL | $110.00 | $11.98 – $31.75 |
| Dell Children's Medical Center (Ascension Seton) | Austin, TX | $110.78 | $10.06 – $89.11 |
| Springfield Medical Center | Springfield, OH | $113.40 | not published |
| SSM Health St. Clare Hospital - Baraboo | Baraboo, WI | $114.12 | $8.98 – $119.07 |
| HSHS St. Clare Memorial Hospital | OCONTO FALLS, WI | $116.82 | $11.98 – $15.57 |
| Providence Holy Family Hospital | Spokane, WA | $116.90 | $11.98 – $51.12 |
| Providence St Mary Medical Center | Walla Walla, WA | $116.90 | $11.98 – $22.16 |
| Inova Alexandria Hospital | Alexandria, VA | $118.50 | $11.98 – $149.10 |
| Inova Fairfax Hospital | Falls Church, VA | $118.50 | $11.98 – $149.10 |
| Inova Fair Oaks Hospital | VA 22033-1709, VA | $118.50 | $11.98 – $149.10 |
| Inova Loudoun Hospital | Leesburg, VA | $118.50 | $11.98 – $149.10 |
| Inova Mount Vernon Hospital | Alexandria, VA | $118.50 | $11.98 – $149.10 |
| SUMMIT MEDICAL CENTER | MT JULIET, TN | $119.00 | $5.39 – $35.94 |
| Texas Health Hospital Mansfield | Mansfield, TX | $120.49 | $11.98 – $53.27 |
| Texas Health Huguley Hospital Fort Worth South | Burleson, TX | $120.49 | $11.98 – $53.27 |