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
323
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 | 21 | $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 | 3 | $73.80 | $80.40 | $90.00 |
| 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 |
|---|---|---|---|
| Corewell Health Taylor | Taylor, MI | $106.00 | $2.40 – $70.13 |
| Corewell Health Trenton | Trenton, MI | $106.00 | $2.40 – $70.13 |
| Corewell Health Troy | Troy, MI | $106.00 | $2.40 – $70.10 |
| Corewell Health Wayne | Wayne, MI | $106.00 | $2.40 – $70.13 |
| Mercy Hospital Ardmore | Northwest Ardmore, OK | $108.55 | $2.37 – $118.48 |
| OSF Saint Elizabeth Medical Center | Ottawa, IL | $113.40 | $55.84 – $56.96 |
| Childrens Specialized Hospital | Mountainside, NJ | $115.00 | $2.47 – $2.54 |
| Mercy Hospital Watonga | Watonga, OK | $116.35 | $2.47 – $2.47 |
| Mercy Hospital Kingfisher | Kingfisher, OK | $116.35 | $2.47 – $2.47 |
| Ascension St. Vincent Evansville (St. Mary's Health, Inc.) | IN 47750|10388 Warrick Wellness Trail Newburgh, IN | $120.60 | $0.30 – $139.00 |
| Mercy Hospital Lincoln | Troy, MO | $121.55 | $2.66 – $70.15 |
| St. Joseph's Medical Center Stockton | Stockton, CA | $123.78 | $2.20 – $345.22 |
| SSM Health Cardinal Glennon Children's Hospital | Saint Louis, MO | $125.40 | $2.48 – $49.76 |
| United Hospital Center | Bridgeport, WV | $125.50 | $53.73 – $84.89 |
| Camden Clark Medical Center | Parkersburg, WV | $125.50 | $49.75 – $78.60 |
| Mercy Hospital Healdton | Healdton, OK | $126.10 | $2.47 – $2.47 |
| OSF St Mary Medical Center | Galesburg, IL | $127.80 | $55.84 – $56.96 |
| MUSC Health Black River Medical Center | Cades, SC | $128.00 | $15.34 – $53.31 |
| Central Medical Center | Seattle, WA | $128.80 | $130.00 – $130.00 |
| Mercy Hospital Aurora | Aurora, MO | $133.25 | $1.98 – $70.15 |
| Corewell Health Pennock | Hastings, MI | $135.00 | $2.40 – $2.40 |
| Corewell Health Big Rapids | Big Rapids, MI | $135.00 | $2.40 – $93.46 |
| Corewell Health Gerber | Fremont, MI | $135.00 | $2.40 – $2.40 |
| Corewell Health Butterworth Hospital | Grand Rapids, MI | $135.00 | $2.40 – $93.46 |
| Urbana Hospital | Urbana, OH | $135.00 | not published |
| Corewell Health Blodgett Hospital | East Grand Rapids, MI | $135.00 | $2.40 – $93.46 |
| Corewell Health Reed City | Po Box 75, MI | $135.00 | $2.40 – $2.40 |
| Corewell Health Greenville | Greenville, MI | $135.00 | $2.40 – $93.46 |
| Corewell Health Zeeland | Zeeland, MI | $135.00 | $2.40 – $93.46 |
| OSF St Joseph Medical Center | Bloomington, IL | $135.00 | $55.84 – $56.96 |
| Mercy Hospital Oklahoma City | Oklahoma City, OK | $135.20 | $1.71 – $108.42 |
| Covenant Hospital Plainview | Plainview, TX | $137.34 | $50.78 – $55.23 |
| OSF Sacred Heart Medical Center – Urbana | Danville, IL | $141.60 | $55.84 – $56.96 |
| SSM Health Saint Louis University Hospital | Saint Louis, MO | $147.95 | $2.91 – $62.63 |
| Bakersfield Memorial Hospital | Bakersfield, CA | $153.41 | $2.20 – $137.46 |
| Providence Mount Carmel Hospital | Colville, WA | $154.70 | not published |
| Mercy Hospitals – Bakersfield | Bakersfield, CA | $155.08 | $2.20 – $139.20 |
| HSHS St. Mary's Hospital Medical Center | GREEN BAY, WI | $155.76 | $4.52 – $141.60 |
| HSHS St. Nicholas Hospital | SHEBOYGAN, WI | $155.76 | $4.52 – $141.60 |
| HSHS St. Vincent Hospital | Green Bay, WI | $155.76 | $4.52 – $141.60 |
| University Hospitals Cleveland Medical Center | Cleveland OH 44106|3999 Richmond Road, OH | $156.75 | $49.30 – $98.60 |
| MUSC Health Main Campus - Charleston | Charleston, SC | $158.50 | $38.58 – $53.31 |
| MUSC Health Orangeburg Medical Center | Orangeburg, SC | $158.50 | $48.47 – $53.31 |
| OSF Saint James John W Albrecht Medical Center | Pontiac, IL | $161.60 | $55.84 – $56.96 |
| Springfield Medical Center | Springfield, OH | $163.80 | not published |
| Ascension St. Vincent Carmel Ambulatory Surgery Center | Carmel, IN | $165.60 | $0.30 – $139.00 |
| Ascension St. Vincent Seton (St. Vincent Seton Specialty Hospital, Inc.) | Indianapolis, IN | $165.60 | $0.30 – $139.00 |
| Ascension St. Vincent Naab Surgery Center | Indianapolis, IN | $165.60 | $0.30 – $139.00 |
| Providence Holy Family Hospital | Spokane, WA | $172.20 | $6.34 – $152.43 |
| OSF Little Company of Mary Medical Center | Evergreen Park, IL | $176.40 | $4.87 – $103.87 |