Infectious agent antigen immunoassay ql/sq multi step giardia cost at US hospitals
HC Infectious Agent Antigen Immunoassay Ql/Sq Multi Step Giardia · CPT 87329
$4.37
lowest cash price
$74.88
national median
$737.00
highest cash price
886
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $4.37–$737.00 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($135.65) → Sep 1, 2026 ($123.55)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $106.86 | $161.46 | $280.80 |
| Arizona | 20 | $10.76 | $14.72 | $55.75 |
| Arkansas | 11 | $8.55 | $63.70 | $113.00 |
| California | 91 | $4.37 | $41.40 | $313.14 |
| Colorado | 12 | $9.57 | $199.86 | $243.78 |
| Florida | 80 | $12.15 | $90.80 | $714.00 |
| Georgia | 24 | $55.00 | $159.00 | $342.81 |
| Hawaii | 2 | $17.28 | $17.28 | $81.75 |
| Illinois | 49 | $31.68 | $98.00 | $207.20 |
| Indiana | 26 | $54.88 | $127.80 | $288.60 |
| Iowa | 28 | $38.58 | $65.40 | $285.00 |
| Kansas | 11 | $42.90 | $240.63 | $396.95 |
| Kentucky | 21 | $18.92 | $52.80 | $186.60 |
| Louisiana | 1 | $142.22 | $142.22 | $142.22 |
| Maine | 7 | $72.85 | $153.85 | $161.05 |
| Maryland | 2 | $40.20 | $40.20 | $40.20 |
| Michigan | 27 | $16.53 | $66.00 | $112.00 |
| Minnesota | 18 | $48.00 | $56.40 | $158.40 |
| Mississippi | 10 | $6.60 | $16.20 | $85.75 |
| Missouri | 21 | $47.85 | $81.25 | $313.34 |
| Montana | 2 | $92.80 | $92.80 | $96.80 |
| Nebraska | 13 | $17.94 | $101.22 | $181.05 |
| Nevada | 4 | $17.43 | $19.30 | $35.05 |
| New Hampshire | 1 | $145.25 | $145.25 | $145.25 |
| New Jersey | 23 | $11.98 | $13.18 | $51.50 |
| New Mexico | 2 | not published by hospital | not published by hospital | not published by hospital |
| New York | 23 | $11.98 | $11.98 | $107.17 |
| North Carolina | 15 | $50.50 | $81.73 | $179.00 |
| North Dakota | 4 | $72.00 | $72.00 | $72.00 |
| Ohio | 68 | $37.70 | $82.50 | $187.80 |
| Oklahoma | 18 | $42.90 | $66.00 | $289.30 |
| Oregon | 12 | $26.56 | $51.75 | $70.50 |
| Pennsylvania | 33 | $39.00 | $76.22 | $288.00 |
| South Carolina | 11 | $61.20 | $96.00 | $640.00 |
| South Dakota | 7 | $52.80 | $80.80 | $138.40 |
| Tennessee | 37 | $11.00 | $36.96 | $635.27 |
| Texas | 105 | $24.12 | $93.89 | $700.28 |
| Virginia | 43 | $20.47 | $104.40 | $737.00 |
| Washington | 32 | $31.20 | $56.68 | $173.60 |
| West Virginia | 17 | $19.50 | $62.00 | $171.00 |
| Wisconsin | 34 | $13.11 | $59.40 | $159.77 |
| Wyoming | 4 | $27.72 | $41.51 | $46.73 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Aurora Medical Center Washington County | Hartford, WI | not published | $9.58 – $42.06 |
| Aurora Medical Center Summit | Summit, WI | not published | $9.58 – $42.06 |
| Aurora Sinai Medical Center of Aurora Health Care Metro | Milwaukee, WI | not published | $9.58 – $42.06 |
| Aurora Psychiatric Hospital | Wauwatosa, WI | not published | $9.58 – $42.06 |
| Aurora Medical Center Sheboygan County | Sheboygan, WI | not published | $9.58 – $42.06 |
| Aurora Medical Center Fond du Lac | Fond Du Lac, WI | not published | $9.58 – $42.06 |
| Aurora Medical Center Kenosha | Kenosha, WI | not published | $9.58 – $42.06 |
| Aurora Medical Center Manitowoc | Two Rivers, WI | not published | $9.58 – $42.06 |
| Aurora Medical Center Grafton | Grafton, WI | not published | $9.58 – $42.06 |
| Aurora Medical Center Burlington | Burlington, WI | not published | $9.58 – $42.06 |
| Ascension Via Christi Hospital St. Teresa, Inc. | Wichita, KS | not published | $10.88 – $48.53 |
| Henry Ford Genesys Hospital | Grand Blanc Twp, MI | not published | $6.95 – $25.40 |
| Aurora Medical Center Bay Area | Marinette, WI | not published | $9.58 – $42.06 |
| Aurora Baycare Medical Center | Green Bay, WI | not published | $9.58 – $42.06 |
| Ascension Via Christi St. Francis (Ascension Via Christi Hospitals Wichita, Inc.) | Wichita, KS | not published | $10.88 – $48.53 |
| HCA FLORIDA PASADENA HOSPITAL | South Pasadena, FL | not published | $10.85 – $42.80 |
| Ascension Via Christi Rehabilitation Hospital, Inc. | Wichita, KS | not published | $10.88 – $48.53 |
| Advocate Trinity Hospital | Chicago, IL | not published | $11.98 – $65.81 |
| Spring Harbor Hospital | Westbrook, ME | not published | $11.98 – $11.98 |
| Advocate South Suburban Hospital | Hazel Crest, IL | not published | $11.98 – $66.05 |
| Advocate Sherman Hospital | Elgin, IL | not published | $11.98 – $64.99 |
| Advocate Childrens Hospital - Park Ridge | Park Ridge, IL | not published | $11.98 – $65.19 |
| Advocate Illinois Masonic Medical Center | Chicago, IL | not published | $11.98 – $66.24 |
| Sanford USD Medical Center | Sioux Falls, SD | not published | $11.38 – $24.53 |