Cholinesterase challenge cost at US hospitals
Cholinesterase challenge · CPT 95857
$58.43
lowest cash price
$366.72
national median
$2,139.52
highest cash price
159
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $58.43–$2,139.52 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($362.98) → Sep 1, 2026 ($443.62)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | not published by hospital | not published by hospital | not published by hospital |
| Arizona | 2 | $199.70 | $199.70 | $262.50 |
| California | 48 | $136.81 | $868.00 | $868.00 |
| Colorado | 13 | $633.50 | $633.50 | $908.31 |
| Florida | 65 | $443.62 | $1,745.90 | $2,139.52 |
| Georgia | 19 | not published by hospital | not published by hospital | not published by hospital |
| Hawaii | 1 | $830.25 | $830.25 | $830.25 |
| Illinois | 31 | $120.00 | $385.20 | $519.20 |
| Indiana | 23 | $229.20 | $229.20 | $1,101.37 |
| Iowa | 16 | $85.92 | $120.00 | $635.75 |
| Kansas | 10 | not published by hospital | not published by hospital | not published by hospital |
| Kentucky | 8 | $93.77 | $1,101.37 | $1,101.37 |
| Louisiana | 4 | $435.24 | $435.24 | $435.24 |
| Maine | 7 | not published by hospital | not published by hospital | not published by hospital |
| Michigan | 23 | $108.64 | $296.91 | $296.91 |
| Minnesota | 18 | $68.88 | $138.82 | $138.82 |
| Missouri | 10 | $85.45 | $85.45 | $292.50 |
| Montana | 2 | not published by hospital | not published by hospital | not published by hospital |
| Nebraska | 8 | $145.74 | $145.74 | $152.15 |
| Nevada | 1 | $58.43 | $58.43 | $58.43 |
| New Hampshire | 1 | $269.35 | $269.35 | $269.35 |
| New Jersey | 21 | $340.32 | $344.68 | $366.72 |
| New Mexico | 2 | not published by hospital | not published by hospital | not published by hospital |
| New York | 16 | $368.50 | $368.50 | $934.83 |
| North Carolina | 14 | not published by hospital | not published by hospital | not published by hospital |
| North Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Ohio | 33 | $137.80 | $137.80 | $137.80 |
| Oklahoma | 10 | $1,393.60 | $1,393.60 | $1,393.60 |
| Oregon | 6 | not published by hospital | not published by hospital | not published by hospital |
| Pennsylvania | 1 | $372.00 | $372.00 | $372.00 |
| South Carolina | 9 | $351.00 | $351.00 | $351.00 |
| South Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Tennessee | 23 | $135.43 | $149.44 | $154.11 |
| Texas | 73 | $128.76 | $284.59 | $310.86 |
| Virginia | 13 | not published by hospital | not published by hospital | not published by hospital |
| Washington | 22 | $466.14 | $700.80 | $700.80 |
| West Virginia | 5 | $355.00 | $461.00 | $469.50 |
| Wisconsin | 13 | not published by hospital | not published by hospital | not published by hospital |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| San Martin Hospital | Las Vegas, NV | $58.43 | $26.18 – $290.70 |
| Abbott Northwestern Hospital | MN 55407, MN | $68.88 | $67.96 – $779.57 |
| Mercy Hospital | MN 55443 | 550 Osborne Road NE. Fridley, MN | $68.88 | $67.96 – $309.83 |
| United Hospital | MN | 1175 Nininger Road. Hastings, MN | $68.88 | $67.96 – $309.83 |
| SSM Health St. Mary's Hospital - Jefferson City | Jefferson City, MO | $85.45 | $52.81 – $389.29 |
| CHI Health Mercy Corning | Corning, IA | $85.92 | $44.75 – $161.70 |
| CHI Health Missouri Valley | Missouri Valley, IA | $87.71 | $44.75 – $161.70 |
| CHI Saint Joseph Health - Flaget Memorial Hospital | Bardstown, KY | $93.77 | $38.99 – $201.11 |
| Henry Ford Providence Novi Hospital | Novi, MI | $108.64 | $56.60 – $421.04 |
| UnityPoint Health - Allen Hospital | Waterloo, IA | $120.00 | $25.71 – $258.11 |
| UnityPoint Health - Finley Hospital | Dubuque, IA | $120.00 | $25.71 – $273.79 |
| UnityPoint Health - Grinnell Regional Medical Center | Grinnell, IA | $120.00 | $25.71 – $309.83 |
| UnityPoint Health - Iowa Lutheran Hospital | Des Moines, IA | $120.00 | $25.71 – $300.01 |
| UnityPoint Health - Jones Regional Medical Center | Anamosa, IA | $120.00 | $25.71 – $67.65 |
| UnityPoint Health - Marshalltown | Marshalltown, IA | $120.00 | $25.71 – $303.02 |
| UnityPoint Health - St. Lukes Downtown | Sioux City, IA | $120.00 | $25.71 – $275.78 |
| UnityPoint Health - Trinity Bettendorf | Bettendorf, IA | $120.00 | $25.71 – $267.96 |
| UnityPoint Health - Trinity Moline | Rock Island, IL | $120.00 | $25.71 – $242.25 |
| UnityPoint Health - Trinity Muscatine | Muscatine, IA | $120.00 | $25.71 – $268.93 |
| UnityPoint Health - Trinity Regional Medical Center | Fort Dodge, IA | $120.00 | $25.71 – $265.41 |
| Ascension Seton Cedar Park Hospital | Cedar Park, TX | $128.76 | $29.71 – $212.89 |
| LeConte Medical Center | Sevierville, TN | $135.43 | $61.63 – $420.30 |
| French Hospital | San Luis Obispo, CA | $136.81 | $34.10 – $349.00 |
| cleveland clinic main campus | Cleveland, OH | $137.80 | $1.10 – $453.61 |
| akron general | Akron, OH | $137.80 | $1.10 – $360.06 |
| mercy hospital | Canton, OH | $137.80 | $1.10 – $351.36 |
| Allina Health Faribault Medical Center | Faribualt, MN | $138.82 | $74.89 – $243.09 |
| Buffalo Hospital | Buffalo, MN | $138.82 | $74.89 – $233.66 |
| Cambridge Medical Center | Cambridge, MN | $138.82 | $74.89 – $243.09 |
| River Falls Area Hospital | River Falls, MN | $138.82 | $73.26 – $320.28 |
| Owatonna Hospital | Owatonna, MN | $138.82 | $74.89 – $230.97 |
| Parkwest Medical Center | Knoxville, TN | $140.10 | $32.76 – $420.30 |
| Morristown-Hamblen Hospital Association | Morristown, TN | $140.10 | $61.63 – $420.30 |
| Ascension Providence | Waco, TX | $142.92 | $50.84 – $457.80 |
| CHI Health Mercy Council Bluffs | Council Bluffs, IA | $145.74 | $48.83 – $294.95 |
| CHI Health Creighton University Medical Center - Bergan Mercy | Omaha, NE | $145.74 | $48.83 – $294.95 |
| Lasting Hope Recovery Center | Omaha, NE | $145.74 | $58.99 – $294.95 |
| CHI Health Immanuel | Omaha, NE | $145.74 | $48.58 – $294.95 |
| CHI Health Lakeside | Omaha, NE | $145.74 | $48.83 – $294.95 |
| CHI Health Midlands | Papillion, NE | $145.74 | $48.83 – $294.95 |
| Arroyo Grande Hospital | Santa Maria, CA | $148.95 | $34.10 – $348.00 |
| Cumberland Medical Center, Inc. | Crossville, TN | $149.44 | $61.63 – $420.30 |
| CHI Health Plainview | Plainview, NE | $150.36 | $44.75 – $161.70 |
| CHI Health St. Mary's | Nebraska City, NE | $151.89 | $38.35 – $171.84 |
| CHI Health Schuyler | Schuyler, NE | $152.15 | $35.35 – $161.70 |
| Roane County Medical Center | Harriman, TN | $154.11 | $61.63 – $420.30 |
| Fort Loudoun Medical Center | Lenoir City, TN | $154.11 | $61.63 – $420.30 |
| Fort Sanders Regional Medical Center | Knoxville, TN | $154.11 | $61.63 – $420.30 |
| Methodist Medical Center of Oak Ridge | Oak Ridge, TN | $154.11 | $61.63 – $420.30 |
| Banner Estrella Medical Center | Phoenix, AZ | $199.70 | $105.50 – $547.63 |