Kidney function study cost at US hospitals
Kidney function study · CPT 78725
$55.66
lowest cash price
$935.22
national median
$8,502.00
highest cash price
254
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $55.66–$8,502.00 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($476.96) → Sep 1, 2026 ($1,252.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | $460.32 | $460.32 | $935.22 |
| Arizona | 6 | $279.15 | $372.64 | $525.23 |
| Arkansas | 1 | $513.50 | $513.50 | $513.50 |
| California | 53 | $147.45 | $1,248.80 | $1,640.67 |
| Colorado | 13 | $1,325.77 | $1,828.21 | $8,502.00 |
| Florida | 79 | $55.66 | $1,064.05 | $4,551.00 |
| Georgia | 23 | not published by hospital | not published by hospital | not published by hospital |
| Hawaii | 2 | $389.76 | $389.76 | $997.50 |
| Illinois | 31 | $241.60 | $241.60 | $241.60 |
| Indiana | 26 | $1,527.60 | $1,527.60 | $1,527.60 |
| Iowa | 15 | $241.60 | $241.60 | $317.03 |
| Kansas | 10 | not published by hospital | not published by hospital | not published by hospital |
| Kentucky | 8 | $1,527.60 | $1,527.60 | $1,527.60 |
| Louisiana | 6 | not published by hospital | not published by hospital | not published by hospital |
| Maine | 7 | not published by hospital | not published by hospital | not published by hospital |
| Michigan | 26 | $431.00 | $549.70 | $1,252.00 |
| Minnesota | 10 | $1,944.80 | $1,944.80 | $2,088.00 |
| Missouri | 15 | $349.25 | $349.25 | $2,848.95 |
| Montana | 2 | not published by hospital | not published by hospital | not published by hospital |
| Nebraska | 3 | $434.50 | $543.48 | $549.95 |
| New Hampshire | 1 | $765.60 | $765.60 | $765.60 |
| New Jersey | 21 | $219.38 | $444.77 | $473.22 |
| New Mexico | 2 | not published by hospital | not published by hospital | not published by hospital |
| New York | 19 | $475.51 | $475.51 | $1,054.00 |
| North Carolina | 14 | $545.55 | $545.55 | $545.55 |
| North Dakota | 2 | $360.80 | $360.80 | $360.80 |
| Ohio | 44 | $549.75 | $1,133.25 | $1,901.25 |
| Oklahoma | 10 | $1,751.75 | $1,751.75 | $1,751.75 |
| Oregon | 8 | not published by hospital | not published by hospital | not published by hospital |
| Pennsylvania | 11 | $266.40 | $1,228.80 | $1,713.60 |
| South Carolina | 9 | not published by hospital | not published by hospital | not published by hospital |
| South Dakota | 2 | $1,542.40 | $1,542.40 | $1,772.80 |
| Tennessee | 23 | $183.90 | $183.90 | $202.29 |
| Texas | 107 | $315.70 | $863.00 | $5,159.09 |
| Virginia | 21 | not published by hospital | not published by hospital | not published by hospital |
| Washington | 24 | $440.30 | $1,084.80 | $2,264.50 |
| Wisconsin | 28 | $1,595.00 | $1,595.00 | $1,595.00 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| HCA FLORIDA ST. LUCIE HOSPITAL | STUART, FL | $1,448.00 | $641.10 – $2,155.38 |
| Baptist Health Floyd | New Albany, IN | $1,527.60 | $63.91 – $3,055.20 |
| Baptist Health Hardin | Elizabethtown, KY | $1,527.60 | $2,036.80 – $4,073.60 |
| Baptist Health Corbin | Corbin, KY | $1,527.60 | $2,036.80 – $4,073.60 |
| Baptist Health La Grange | La Grange, KY | $1,527.60 | $255.19 – $4,073.60 |
| Baptist Health Lexington | Lexington, KY | $1,527.60 | $284.16 – $4,140.81 |
| Baptist Health Louisville | Louisville, KY | $1,527.60 | $104.11 – $4,073.60 |
| Baptist Health Paducah | Paducah, KY | $1,527.60 | $2,036.80 – $4,073.60 |
| Sanford Aberdeen Medical Center | Aberdeen, SD | $1,542.40 | $381.74 – $1,735.20 |
| Aurora Baycare Medical Center | Green Bay, WI | $1,595.00 | not published |
| Aurora Medical Center Burlington | Burlington, WI | $1,595.00 | not published |
| Aurora Medical Center Grafton | Grafton, WI | $1,595.00 | not published |
| Aurora Psychiatric Hospital | Wauwatosa, WI | $1,595.00 | not published |
| Aurora Medical Center Manitowoc | Two Rivers, WI | $1,595.00 | not published |
| Aurora Medical Center Kenosha | Kenosha, WI | $1,595.00 | not published |
| Aurora Medical Center Fond du Lac | Fond Du Lac, WI | $1,595.00 | not published |
| Aurora Medical Center Sheboygan County | Sheboygan, WI | $1,595.00 | not published |
| Aurora Sinai Medical Center of Aurora Health Care Metro | Milwaukee, WI | $1,595.00 | not published |
| Aurora Medical Center Summit | Summit, WI | $1,595.00 | not published |
| Aurora Medical Center Washington County | Hartford, WI | $1,595.00 | not published |
| Aurora West Allis Medical Center | West Allis, WI | $1,595.00 | not published |
| Santa Rosa Memorial Hospital | Santa Rosa, CA | $1,640.67 | $416.03 – $589.01 |
| Covenant Medical Center | Lubbock, TX | $1,666.14 | $307.66 – $423.68 |
| Covenant Children's Hospital | Lubbock, TX | $1,666.14 | $406.96 – $406.96 |
| AdventHealth Orlando | Orlando, FL | $1,687.00 | $401.90 – $1,106.30 |
| WellSpan Good Samaritan Hospital | Lebanon, PA | $1,713.60 | $74.01 – $2,259.58 |
| WellSpan Ephrata Community Hospital | Ephrata, PA | $1,713.60 | $80.69 – $2,259.58 |
| Mercy Hospital Ardmore | Northwest Ardmore, OK | $1,751.75 | $66.55 – $918.97 |
| Sanford USD Medical Center | Sioux Falls, SD | $1,772.80 | $96.53 – $1,994.40 |
| HCA HealthONE PRESBYTERIAN ST. LUKE'S REHABILITATION, A PART OF SPALDING REHABILITATION | Denver, CO | $1,773.17 | $634.65 – $848.52 |
| AdventHealth Parker | Parker, CO | $1,828.21 | $148.33 – $780.17 |
| AdventHealth Littleton | Littleton, CO | $1,828.21 | $148.33 – $780.17 |
| AdventHealth Porter | Denver, CO | $1,828.21 | $148.33 – $780.17 |
| AdventHealth Avista | Louisville, CO | $1,828.21 | $148.33 – $788.83 |
| AdventHealth Castle Rock | Castle Rock, CO | $1,828.21 | $148.33 – $780.17 |
| cleveland clinic main campus | Cleveland, OH | $1,901.25 | $1.10 – $2,495.70 |
| Sanford Westbrook Hospital | Westbrook, MN | $1,944.80 | $421.92 – $2,187.90 |
| Sanford Tracy Hospital | Tracy, MN | $1,944.80 | $421.92 – $2,187.90 |
| Sanford Canby Medical Center | Canby, MN | $2,088.00 | $421.92 – $2,349.00 |
| Providence Sacred Heart Medical Center and Children's Hospital | Spokane, WA | $2,264.50 | $445.48 – $1,325.27 |
| cleveland clinic florida weston hospital | Weston, FL | $2,351.70 | $14.91 – $459.22 |
| Texas Health Hospital Mansfield | Mansfield, TX | $2,838.16 | $272.46 – $803.19 |
| Mercy Hospital Stoddard | Dexter, MO | $2,848.95 | $70.26 – $2,569.04 |
| MEDICAL CITY DALLAS HOSPITAL | Dallas, TX | $2,942.05 | $111.25 – $216.30 |
| MEDICAL CITY FRISCO HOSPITAL | Frisco, TX | $3,449.19 | $112.94 – $216.30 |
| Adventhealth Carrollwood | Tampa, FL | $3,951.75 | $343.79 – $926.79 |
| HCA FLORIDA HIGHLANDS HOSPITAL | Sebring, FL | $4,312.00 | $641.10 – $1,898.11 |
| HCA FLORIDA WESTSIDE HOSPITAL | PLANTATION, FL | $4,551.00 | $641.10 – $2,274.09 |
| MEDICAL CITY ARLINGTON HOSPITAL | RED OAK, TX | $4,711.24 | $111.25 – $216.30 |
| MEDICAL CITY NORTH HILLS HOSPITAL | North Richland Hills, TX | $5,103.44 | $112.94 – $216.30 |