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
883
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 ($120.33)
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 | 22 | $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 | 31 | $39.00 | $76.20 | $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 |
|---|---|---|---|
| OSF St Francis Hospital | Escanaba, MI | $112.00 | not published |
| Inova Alexandria Hospital | Alexandria, VA | $113.00 | $11.72 – $142.18 |
| Inova Fairfax Hospital | Falls Church, VA | $113.00 | $11.72 – $142.18 |
| Inova Fair Oaks Hospital | VA 22033-1709, VA | $113.00 | $11.72 – $142.18 |
| Inova Loudoun Hospital | Leesburg, VA | $113.00 | $11.72 – $142.18 |
| Inova Mount Vernon Hospital | Alexandria, VA | $113.00 | $11.72 – $142.18 |
| CHI St. Vincent Hospital Hot Springs | Hot Springs, AR | $113.00 | $9.04 – $90.40 |
| Northwestern Memorial Hospital | Chicago, IL | $113.40 | not published |
| ADVENTIST HEALTH MENDOCINO COAST | Fort Bragg, CA | $114.18 | $11.88 – $84.84 |
| Mercy Medical Center Merced | Merced, CA | $114.85 | $3.19 – $11.00 |
| CHI Health St. Elizabeth | Lincoln, NE | $116.50 | $11.61 – $186.40 |
| Northwestern Medicine Palos Hospital | Palos Heights, IL | $116.90 | not published |
| Summersville Regional Medical Center | Summersville, WV | $117.50 | not published |
| Sanford Clear Lake Medical Center | Clear Lake, SD | $117.60 | $63.10 – $110.70 |
| Houston Methodist Hospital | Houston, TX | $118.50 | $11.98 – $49.84 |
| CHI Memorial Hospital - Georgia | Ringgold, GA | $118.70 | $11.98 – $27.49 |
| CHI Memorial Hospital Hixson | Hixson, TN | $118.70 | $10.65 – $280.70 |
| UPMC Williamsport | Williamsport, PA | $118.80 | $11.84 – $15.76 |
| Northridge Hospital Medical Center | Northridge, CA | $118.86 | $8.28 – $426.00 |
| Providence Mission Hospital - Mission Viejo | Mission Viejo, CA | $120.00 | $10.18 – $23.96 |
| MEDICAL CITY ARGYLE HOSPITAL | Argyle, TX | $120.33 | $7.19 – $45.20 |
| Mark Twain Medical Center | San Andreas, CA | $120.55 | $6.50 – $11.98 |
| Marion General Hospital | Marion, OH | $120.90 | $11.98 – $12.46 |
| OSF Saint Elizabeth Medical Center | Ottawa, IL | $122.40 | $11.98 – $12.22 |
| Ascension St. Vincent Williamsport (St. Vincent Williamsport Hospital, Inc.) | Williamsport, IN | $123.00 | $5.67 – $27.31 |
| OSF St Mary Medical Center | Galesburg, IL | $123.00 | $11.98 – $12.22 |
| Kadlec Regional Medical Center | Richland, WA | $123.20 | $11.98 – $46.84 |
| HCA FLORIDA ORANGE PARK HOSPITAL | MIDDLEBURG, FL | $123.55 | $9.58 – $42.16 |
| Providence Mount Carmel Hospital | Colville, WA | $124.60 | not published |
| St. Joseph's Behavioral Health Center | Stockton, CA | $125.05 | $1.20 – $9.60 |
| Wetzel County Hospital | New Martinsville, WV | $125.50 | $11.32 – $18.93 |
| UPMC McKeesport | Mckeesport, PA | $126.60 | $11.10 – $29.84 |
| Hardin Memorial Hospital | Kenton, OH | $126.75 | not published |
| California Hospital Medical Center | Los Angeles, CA | $127.56 | $7.45 – $207.77 |
| Ascension St. Vincent Clay (St. Vincent Clay Hospital, Inc.) | Brazil, IN | $127.80 | $5.67 – $27.31 |
| HCA FLORIDA TWIN CITIES HOSPITAL | DEFUNIAK SPRINGS, FL | $129.00 | $10.85 – $43.93 |
| OSF Saint Anthony's Health Center | Alton, IL | $129.60 | $10.19 – $12.22 |
| OSF Sacred Heart Medical Center – Urbana | Danville, IL | $131.40 | $11.98 – $12.22 |
| LAFAYETTE REGIONAL HEALTH CENTER | Lexington, MO | $132.87 | $10.18 – $26.33 |
| OSF Holy Family Medical Center | Monmouth, IL | $133.60 | not published |
| SSM Health St. Agnes Hospital - Fond du Lac | Fond Du Lac, WI | $133.65 | $8.98 – $23.12 |
| SSM Health Waupun Memorial Hospital | Waupun, WI | $133.65 | $11.98 – $24.26 |
| SSM Health Ripon Community Hospital | Ripon, WI | $133.65 | $11.98 – $24.26 |
| Riverside Methodist Hospital | Columbus, OH | $134.55 | $11.98 – $44.93 |
| Dublin Methodist Hospital | Dublin, OH | $134.55 | $11.98 – $44.93 |
| Grant Medical Center | Columbus, OH | $134.55 | $11.98 – $44.93 |
| Doctors Hospital | Columbus, OH | $134.55 | $11.98 – $44.93 |
| Stephens Memorial Hospital | Norway, ME | $135.65 | $11.98 – $127.51 |
| Ascension St. Vincent Carmel Ambulatory Surgery Center | Carmel, IN | $136.80 | $5.67 – $27.31 |
| Ascension St. Vincent Seton (St. Vincent Seton Specialty Hospital, Inc.) | Indianapolis, IN | $136.80 | $5.67 – $27.31 |