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 |
|---|---|---|---|
| Corewell Health Greenville | Greenville, MI | $431.00 | $398.33 – $717.00 |
| Corewell Health Zeeland | Zeeland, MI | $431.00 | $398.33 – $717.00 |
| CHI Health St. Elizabeth | Lincoln, NE | $434.50 | $149.65 – $695.20 |
| Ocean University Medical Center | Brick, NJ | $439.15 | $134.29 – $1,021.05 |
| Southern Ocean Medical Center | Manahawkin, NJ | $439.15 | $134.29 – $1,021.05 |
| Providence Mount Carmel Hospital | Colville, WA | $440.30 | not published |
| Bayshore Medical Center | Holmdel, NJ | $444.77 | $134.29 – $1,021.05 |
| Jersey Shore University Medical Center | Neptune City, NJ | $444.77 | $134.29 – $1,158.70 |
| Riverview Medical Center | Red Bank, NJ | $444.77 | $34.50 – $1,021.05 |
| Raritan Bay Medical Center | Perth Amboy, NJ | $445.16 | $67.50 – $1,021.05 |
| JFK Johnson Rehabilitation Institute (JRI) | Edison, NJ | $445.16 | $187.89 – $1,081.39 |
| St Elias Specialty Hospital | Anchorage, AK | $460.32 | $307.66 – $423.68 |
| ST HELENA HOSPITAL | Vallejo, CA | $463.80 | $110.46 – $955.95 |
| Hackensack University Medical Center | Hackensack, NJ | $473.22 | $44.60 – $1,166.24 |
| Palisades Medical Center | North Bergen, NJ | $473.22 | $49.20 – $1,021.05 |
| Bellevue Hospital Center | NY 10016, NY | $475.51 | $73.72 – $748.54 |
| Kings County Hospital Center | Brooklyn, NY | $475.51 | $73.72 – $748.54 |
| Lincoln Medical Center | Bronx, NY | $475.51 | $112.83 – $748.54 |
| Metropolitan Hospital Center | New York, NY | $475.51 | $112.83 – $748.54 |
| Harlem Hospital Center | New York, NY | $475.51 | $109.68 – $748.54 |
| Woodhull Medical Center | Brooklyn, NY | $475.51 | $73.72 – $748.54 |
| Queens Hospital Center | Jamaica, NY | $475.51 | $73.72 – $748.54 |
| Elmhurst Hospital Center | NY 11373, NY | $475.51 | $111.70 – $748.54 |
| Jacobi Medical Center | Bronx, NY | $475.51 | $112.83 – $748.54 |
| South Brooklyn Health | Brooklyn, NY | $475.51 | $112.83 – $748.54 |
| North Central Bronx | Bronx, NY | $475.51 | $112.83 – $748.54 |
| Corewell Health Butterworth Hospital | Grand Rapids, MI | $476.00 | $334.90 – $717.00 |
| Corewell Health Blodgett Hospital | East Grand Rapids, MI | $476.00 | $334.90 – $717.00 |
| HANFORD COMMUNITY HOSPITAL | Selma, CA | $511.10 | $50.12 – $925.51 |
| ADVENTIST HEALTH TULARE | Tulare, CA | $511.10 | $42.83 – $1,370.27 |
| Mercy Orthopedic Hospital Fort Smith | Fort Smith, AR | $513.50 | $28.00 – $828.29 |
| Banner University Medical Center Phoenix | Phoenix, AZ | $525.23 | $165.82 – $992.25 |
| CHI Health Plainview | Plainview, NE | $543.48 | $394.67 – $876.17 |
| Providence Mission Hospital - Mission Viejo | Mission Viejo, CA | $544.80 | $437.05 – $951.22 |
| Atrium Health Anson | Wadesboro, NC | $545.55 | $15.51 – $1,036.55 |
| Atrium Health Mercy | Charlotte, NC | $545.55 | $15.51 – $1,003.81 |
| Atrium Health Pineville | Charlotte, NC | $545.55 | $15.51 – $1,003.81 |
| Atrium Health Stanly | Albermarle, NC | $545.55 | $15.51 – $1,047.46 |
| Atrium Health Behavioral Health Charlotte | Charlotte, NC | $545.55 | $15.67 – $960.17 |
| Atrium Health Cleveland | Shelby, NC | $545.55 | $15.51 – $1,036.55 |
| Atrium Health Cabarrus | Concord, NC | $545.55 | $15.51 – $1,036.55 |
| Atrium Health Lincoln | Lincolnton, NC | $545.55 | $15.51 – $1,036.55 |
| Atrium Health Union | Monroe, NC | $545.55 | $15.51 – $1,036.55 |
| Carolinas Rehabilitation Charlotte | Charlotte, NC | $545.55 | $15.67 – $1,003.81 |
| Atrium Health University City | Charlotte, NC | $545.55 | $15.51 – $1,003.81 |
| Atrium Health Carolinas Medical Center | Charlotte, NC | $545.55 | $15.51 – $981.99 |
| Henry Ford Hospital | Detroit MI 48202 | 19401 Hubbard Dr., MI | $549.70 | $10.86 – $457.61 |
| Henry Ford West Bloomfield Hospital | West Bloomfield, MI | $549.70 | $10.86 – $916.16 |
| Henry Ford Wyandotte Hospital: | Wyandotte, MI | $549.70 | $10.86 – $197.78 |
| Henry Ford Macomb Hospital | Clinton Twp, MI | $549.70 | $10.86 – $916.16 |