Mayo thiopurine s-methyltransferase cost at US hospitals
HC Mayo Thiopurine S-Methyltransferase · CPT 84433
$5.32
lowest cash price
$98.45
national median
$895.83
highest cash price
566
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $5.32–$895.83 — the variation is the story.
Median cash price over time
Nov 1, 2025 ($212.50) → Sep 1, 2026 ($267.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $92.82 | $539.76 | $654.42 |
| Arizona | 23 | $9.41 | $18.59 | $178.08 |
| Arkansas | 8 | $10.95 | $235.30 | $344.50 |
| California | 75 | $5.32 | $68.88 | $116.48 |
| Colorado | 13 | $25.42 | $288.39 | $288.39 |
| Florida | 81 | $52.38 | $132.60 | $415.00 |
| Georgia | 24 | $69.75 | $504.27 | $757.00 |
| Hawaii | 2 | $17.03 | $17.03 | $55.50 |
| Illinois | 43 | $32.50 | $235.90 | $420.00 |
| Indiana | 26 | $30.00 | $111.00 | $802.97 |
| Iowa | 19 | $40.95 | $64.28 | $262.60 |
| Kansas | 9 | $66.65 | $66.65 | $868.66 |
| Kentucky | 10 | $86.40 | $802.97 | $802.97 |
| Louisiana | 5 | $67.08 | $67.08 | $67.08 |
| Maine | 7 | not published by hospital | not published by hospital | not published by hospital |
| Maryland | 1 | not published by hospital | not published by hospital | not published by hospital |
| Michigan | 26 | $20.68 | $30.59 | $426.40 |
| Minnesota | 16 | $150.40 | $160.55 | $245.22 |
| Mississippi | 8 | $14.60 | $17.52 | $37.96 |
| Missouri | 19 | $59.40 | $169.65 | $891.26 |
| Montana | 2 | $111.20 | $111.20 | $111.20 |
| Nebraska | 1 | $68.66 | $68.66 | $68.66 |
| Nevada | 4 | $17.22 | $19.07 | $53.98 |
| New Hampshire | 1 | not published by hospital | not published by hospital | not published by hospital |
| New Jersey | 21 | $22.17 | $24.39 | $24.39 |
| New Mexico | 2 | not published by hospital | not published by hospital | not published by hospital |
| New York | 18 | $22.17 | $22.17 | $60.49 |
| North Carolina | 15 | $60.33 | $60.33 | $122.01 |
| North Dakota | 4 | $150.40 | $150.40 | $150.40 |
| Ohio | 58 | $86.40 | $99.45 | $332.80 |
| Oklahoma | 10 | $24.75 | $262.60 | $338.65 |
| Oregon | 11 | $30.72 | $121.50 | $121.50 |
| Pennsylvania | 7 | $92.00 | $385.60 | $385.60 |
| South Carolina | 10 | $224.40 | $772.00 | $772.00 |
| South Dakota | 4 | $150.40 | $150.40 | $150.40 |
| Tennessee | 36 | $11.73 | $12.15 | $503.84 |
| Texas | 104 | $47.52 | $504.15 | $895.83 |
| Virginia | 35 | $11.73 | $267.00 | $853.00 |
| Washington | 30 | $23.60 | $86.60 | $389.76 |
| West Virginia | 15 | $100.00 | $100.00 | $223.00 |
| Wisconsin | 33 | $92.00 | $212.50 | $278.52 |
| Wyoming | 4 | $47.04 | $68.88 | $74.48 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Urbana Hospital | Urbana, OH | $86.40 | not published |
| Springfield Medical Center | Springfield, OH | $86.40 | not published |
| Cumberland Medical Center, Inc. | Crossville, TN | $86.40 | $9.98 – $243.00 |
| St Elizabeth Youngstown Hospital | Youngstown, OH | $86.40 | not published |
| St Elizabeth Boardman Hospital | Youngstown, OH | $86.40 | not published |
| St Joseph Warren Hospital | Warren, OH | $86.40 | not published |
| St. Anne Hospital | Burien, WA | $86.60 | $121.94 – $255.23 |
| St. Francis Hospital | Federal Way, WA | $89.00 | $204.18 – $212.69 |
| Fort Loudoun Medical Center | Lenoir City, TN | $89.10 | $9.98 – $243.00 |
| Methodist Medical Center of Oak Ridge | Oak Ridge, TN | $89.10 | $9.98 – $243.00 |
| Swedish Medical Center Cherry Hill | Seattle, WA | $90.72 | $19.95 – $51.88 |
| Swedish Medical Center - First Hill Campus | Seattle, WA | $90.72 | $19.95 – $67.35 |
| Swedish Issaquah | Issaquah, WA | $90.72 | $19.95 – $49.22 |
| UnityPoint Health - Meriter Hospital | Madison, WI | $92.00 | $13.30 – $28.22 |
| WellSpan Ephrata Community Hospital | Ephrata, PA | $92.00 | $17.74 – $100.65 |
| St Elias Specialty Hospital | Anchorage, AK | $92.82 | $21.50 – $23.39 |
| SSM Health St. Mary's Hospital - Centralia | Centralia, IL | $92.95 | $22.17 – $23.28 |
| SSM Health Good Samaritan Hospital - Mt. Vernon | Mount Vernon, IL | $92.95 | $22.17 – $23.28 |
| SSM Health St. Agnes Hospital - Fond du Lac | Fond Du Lac, WI | $93.50 | $16.63 – $42.79 |
| SSM Health Waupun Memorial Hospital | Waupun, WI | $93.50 | $22.17 – $38.80 |
| SSM Health Ripon Community Hospital | Ripon, WI | $93.50 | $22.17 – $38.80 |
| Providence Medford Medical Center | Medford, OR | $93.75 | $17.74 – $44.34 |
| Providence Hood River Memorial Hospital | Hood River, OR | $93.75 | not published |
| Adventhealth Connerton | Land O Lakes, FL | $93.90 | not published |
| St. Joseph Medical Center | Tacoma, WA | $93.93 | $204.18 – $212.69 |
| Methodist Charlton Medical Center | Dallas, TX | $98.00 | $17.69 – $76.19 |
| Methodist Dallas Medical Center | Dallas, TX | $98.00 | $17.69 – $100.81 |
| Methodist Mansfield Medical Center | Mansfield, TX | $98.00 | $17.69 – $79.57 |
| Methodist Midlothian Medical Center | Midlothian, TX | $98.00 | $17.69 – $76.19 |
| Methodist Richardson Medical Center | Richardson, TX | $98.00 | $17.69 – $76.19 |
| Methodist Celina Medical Center | Celina, TX | $98.00 | $20.48 – $55.43 |
| Methodist Southlake Medical Center | Souhtlake, TX | $98.00 | $9.31 – $95.89 |
| SSM Health St. Mary's Hospital - Madison | Madison, WI | $98.45 | $16.63 – $132.42 |
| cleveland clinic main campus | Cleveland, OH | $99.45 | $8.87 – $137.70 |
| avon hospital | Avon, OH | $99.45 | $0.95 – $137.70 |
| euclid hospital | Euclid, OH | $99.45 | $0.95 – $137.70 |
| fairview hospital | Cleveland, OH | $99.45 | $0.95 – $137.70 |
| lutheran hospital | Cleveland, OH | $99.45 | $0.95 – $137.70 |
| hillcrest hospital | Mayfield Heights, OH | $99.45 | $0.95 – $137.70 |
| marymount hospital | Garfield Heights, OH | $99.45 | $0.95 – $137.70 |
| medina hospital | Medina, OH | $99.45 | $0.95 – $137.70 |
| mercy hospital | Canton, OH | $99.45 | $1.11 – $137.70 |
| south pointe hospital | Warrensville Heights, OH | $99.45 | $0.95 – $137.70 |
| United Hospital Center | Bridgeport, WV | $100.00 | $20.95 – $35.03 |
| Berkeley Medical Center | Martinsburg, WV | $100.00 | $18.98 – $35.03 |
| Camden Clark Medical Center | Parkersburg, WV | $100.00 | $20.95 – $35.03 |
| Jackson General Hospital | Ripley, WV | $100.00 | not published |
| Jefferson Medical Center | Ranson, WV | $100.00 | not published |
| Potomac Valley Hospital | Keyser, WV | $100.00 | not published |
| St. Joseph's Hospital | Buckhannon, WV | $100.00 | not published |