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 |
|---|---|---|---|
| Robert Wood Johnson University Hospital | New Brunswick, NJ | $13.18 | $5.63 – $49.40 |
| Robert Wood Johnson University Hospital Hamilton | Hamilton Township, NJ | $13.18 | $5.63 – $49.40 |
| Robert Wood Johnson University Hospital Somerset | Somerville, NJ | $13.18 | $4.86 – $49.40 |
| Robert Wood Johnson University Hospital Rahway | Rahway, NJ | $13.18 | $5.63 – $49.40 |
| Trinitas Regional Medical Center | Elizabeth, NJ | $13.18 | $4.59 – $56.30 |
| Banner Payson Medical Center | Payson, AZ | $13.18 | $11.98 – $32.40 |
| Community Medical Center | Toms River, NJ | $13.18 | $5.63 – $49.40 |
| Clara Maass Medical Center | Belleville, NJ | $13.18 | $5.63 – $49.40 |
| Newark Beth Israel Medical Center | Newark, NJ | $13.18 | $5.63 – $49.40 |
| Jersey City Medical Center | Jersey City, NJ | $13.18 | $5.63 – $49.40 |
| Monmouth Medical Center | Long Branch, NJ | $13.18 | $5.63 – $49.40 |
| Monmouth Medical Center Southern Campus | Lakewood, NJ | $13.18 | $5.63 – $49.40 |
| 26-1214372 NEA Baptist | Jonesboro, AR | $13.30 | $6.92 – $23.96 |
| SSM Health St. Mary's Hospital - Jefferson City | Jefferson City, MO | $13.75 | $10.78 – $21.56 |
| St. Joseph's Medical Center Stockton | Stockton, CA | $13.77 | $1.18 – $5.59 |
| CHI Saint Joseph Health - Saint Joseph London | London, KY | $13.92 | $9.88 – $35.49 |
| Henry Ford River District Hospital | China Township, MI | $14.00 | $11.38 – $22.76 |
| Berkeley Medical Center | Martinsburg, WV | $14.00 | $8.56 – $18.93 |
| Petaluma Valley Hospital | Petaluma, CA | $14.36 | $11.74 – $97.82 |
| Queen of The Valley Medical Center | Napa, CA | $14.36 | $11.98 – $123.62 |
| Providence St Joseph Hospital Eureka | Eureka, CA | $14.36 | $11.98 – $140.19 |
| Redwood Memorial Hospital | Fortuna, CA | $14.36 | $140.52 – $140.52 |
| Santa Rosa Memorial Hospital | Santa Rosa, CA | $14.36 | $11.74 – $105.17 |
| CHI Saint Joseph Health - Saint Joseph Berea | Berea, KY | $14.47 | $8.40 – $27.30 |
| Banner North Colorado Medical Center - Loveland Campus | Loveland, CO | $14.95 | $11.62 – $53.20 |
| Ascension Saint Thomas Highlands | Sparta, TN | $14.96 | $8.41 – $46.28 |
| Ascension Saint Thomas DeKalb | Smithville, TN | $14.96 | $8.41 – $46.28 |
| Ascension Saint Thomas River Park | McMinnville, TN | $14.96 | $8.41 – $46.28 |
| Ascension Saint Thomas Rutherford | Murfreesboro, TN | $14.96 | $10.78 – $46.28 |
| Ascension Saint Thomas Midtown | Nashville, TN | $14.96 | $4.31 – $46.28 |
| ADVENTIST HEALTH DELANO | Delano, CA | $15.60 | $3.55 – $78.82 |
| Henry Ford Providence Novi Hospital | Novi, MI | $15.68 | $6.95 – $21.55 |
| Henry Ford Warren Hospital | Warren, MI | $15.68 | $11.38 – $22.76 |
| St. John's Camarillo Hospital | Camarillo, CA | $15.77 | $1.53 – $31.80 |
| Henry Ford Hospital | Detroit MI 48202 | 19401 Hubbard Dr., MI | $16.53 | $9.78 – $53.60 |
| Henry Ford West Bloomfield Hospital | West Bloomfield, MI | $16.53 | $9.78 – $53.60 |
| Henry Ford Wyandotte Hospital: | Wyandotte, MI | $16.53 | $9.78 – $19.53 |
| Henry Ford Macomb Hospital | Clinton Twp, MI | $16.53 | $9.78 – $29.72 |
| Arizona General Hospital Laveen | Phoenix, AZ | $16.95 | $7.18 – $58.33 |
| CHI Health St. Elizabeth | Lincoln, NE | $17.00 | $7.82 – $34.00 |
| CHI Health Nebraska Heart | Lincoln, NE | $17.02 | $8.88 – $30.34 |
| Bakersfield Memorial Hospital | Bakersfield, CA | $17.19 | $2.80 – $34.44 |
| St Jude Medical Center | Fullerton, CA | $17.28 | $10.18 – $23.96 |
| Providence St Joseph Hospital Orange | Orange, CA | $17.28 | $10.18 – $23.96 |
| Mercy Hospitals – Bakersfield | Bakersfield, CA | $17.38 | $2.80 – $34.44 |
| French Hospital | San Luis Obispo, CA | $17.64 | $1.51 – $36.30 |
| 82-3844150 BMH Crittenden | West Memphis, AR | $17.70 | $11.38 – $23.96 |
| Ascension St. Vincent's St. Johns County (St. Vincent's Health System, Inc.) | Saint Johns, FL | $17.73 | $10.54 – $29.95 |
| Ascension St. Vincent's Riverside (St. Vincent's Medical Center, Inc.) | Jacksonville, FL | $17.73 | $10.54 – $29.95 |
| Ascension St. Vincent's Southside (St. Luke's-St. Vincent's HealthCare, Inc.) | Jacksonville, FL | $17.73 | $10.54 – $29.95 |