Sweat collection by iontophoresis cost at US hospitals
HC SWEAT COLLECTION BY IONTOPHORESIS · CPT 89230
$18.81
lowest cash price
$123.78
national median
$1,168.44
highest cash price
324
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $18.81–$1,168.44 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($62.66) → Sep 1, 2026 ($189.50)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | $717.60 | $717.60 | $717.60 |
| Arizona | 12 | $18.81 | $23.37 | $52.21 |
| Arkansas | 9 | $24.30 | $61.10 | $406.00 |
| California | 59 | $55.81 | $187.72 | $258.36 |
| Colorado | 8 | not published by hospital | not published by hospital | not published by hospital |
| Florida | 68 | $25.34 | $347.25 | $1,147.00 |
| Georgia | 24 | $290.94 | $290.94 | $290.94 |
| Hawaii | 1 | $53.25 | $53.25 | $53.25 |
| Illinois | 31 | $51.60 | $177.50 | $225.50 |
| Indiana | 26 | $85.20 | $189.50 | $378.60 |
| Iowa | 14 | $51.60 | $70.00 | $100.20 |
| Kansas | 10 | not published by hospital | not published by hospital | not published by hospital |
| Kentucky | 8 | $343.75 | $343.75 | $343.75 |
| Louisiana | 4 | not published by hospital | not published by hospital | not published by hospital |
| Maine | 7 | $51.70 | $51.70 | $258.15 |
| Michigan | 26 | $37.20 | $106.00 | $135.00 |
| Minnesota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Mississippi | 8 | $32.40 | $38.88 | $84.24 |
| Missouri | 18 | $89.70 | $125.40 | $202.15 |
| Montana | 2 | not published by hospital | not published by hospital | not published by hospital |
| New Hampshire | 1 | $276.75 | $276.75 | $276.75 |
| New Jersey | 22 | $32.61 | $59.19 | $115.00 |
| New Mexico | 3 | not published by hospital | not published by hospital | not published by hospital |
| New York | 22 | $63.23 | $63.23 | $72.00 |
| North Carolina | 14 | $220.73 | $220.73 | $220.73 |
| North Dakota | 4 | $36.00 | $36.00 | $36.00 |
| Ohio | 48 | $85.20 | $97.70 | $239.85 |
| Oklahoma | 15 | $50.14 | $50.14 | $194.00 |
| Oregon | 8 | not published by hospital | not published by hospital | not published by hospital |
| Pennsylvania | 5 | $73.80 | $80.40 | $351.89 |
| South Carolina | 9 | $77.50 | $158.50 | $458.00 |
| South Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Tennessee | 35 | $23.23 | $23.40 | $37.26 |
| Texas | 85 | $43.56 | $225.72 | $1,168.44 |
| Virginia | 30 | $23.40 | $260.00 | $260.00 |
| Washington | 25 | $63.20 | $94.40 | $247.10 |
| West Virginia | 3 | $77.00 | $125.50 | $125.50 |
| Wisconsin | 33 | $155.76 | $155.76 | $155.76 |
| Wyoming | 1 | $44.94 | $44.94 | $44.94 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Providence Medford Medical Center | Medford, OR | not published | $52.81 – $132.03 |
| Van Wert Hospital | Van Wert, OH | not published | $53.51 – $54.58 |
| O'Bleness Hospital | Athens, OH | not published | $49.76 – $50.26 |
| Mansfield Hospital | Mansfield, OH | not published | $49.76 – $51.75 |