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 |
|---|---|---|---|
| Fort Loudoun Medical Center | Lenoir City, TN | not published | $63.10 – $380.84 |
| CHRISTUS Health - West Beaumont | Beaumont, TX | not published | $103.91 – $804.96 |
| CHRISTUS St. Michael Hospital - Atlanta | Atlanta, TX | not published | $28.00 – $788.96 |
| CHRISTUS Good Shepherd Medical Center - Longview | Longview, TX | not published | $103.91 – $767.50 |
| Gerald Champion Regional Medical Center | Alamogordo, NM | not published | $180.76 – $612.96 |
| CHRISTUS Spohn Hospital Corpus Christi - Shoreline | Corpus Christi, TX | not published | $108.07 – $781.62 |
| CHRISTUS St. Michael Rehabilitation | Texarkana, TX | not published | $28.00 – $788.96 |
| Cumberland Medical Center, Inc. | Crossville, TN | not published | $63.10 – $407.87 |
| Claiborne Medical Center | Tazewell, TN | not published | $63.10 – $407.87 |
| CHRISTUS Spohn Hospital - Kleberg | Kingsville, TX | not published | $108.07 – $813.36 |
| Roane County Medical Center | Harriman, TN | not published | $63.10 – $380.84 |
| CHRISTUS Spohn Hospital - Beeville | Beeville, TX | not published | $108.07 – $813.36 |
| CHRISTUS Spohn Hospital - Alice | Alice, TX | not published | $108.07 – $813.36 |
| Texas Health Harris Methodist Hospital Stephenville | Stephenville, TX | not published | $489.74 – $528.92 |
| CHRISTUS Southeast Texas Jasper Memorial | Jasper, TX | not published | $103.91 – $810.72 |
| Texas Health Harris Methodist Hospital Fort Worth | Fort Worth, TX | not published | $112.94 – $124.23 |
| CHRISTUS Santa Rosa Hospital - San Marcos | San Marcos, TX | not published | $103.91 – $985.21 |
| GREENVIEW REGIONAL HOSPITAL | BOWLING GREEN, KY | not published | $86.13 – $848.52 |
| CHRISTUS Trinity Mother Frances Hospital - Winnsboro | Winnsboro, TX | not published | $216.55 – $1,059.47 |
| CHRISTUS Trinity Mother Frances Hospital - South Tyler | Tyler, TX | not published | $189.91 – $759.64 |
| CHRISTUS Trinity Mother Frances Hospital - Sulphur Springs | Sulphur Springs, TX | not published | $206.95 – $827.78 |
| CHRISTUS Trinity Mother Frances Hospital - Jacksonville | Jacksonville, TX | not published | $216.55 – $1,059.47 |
| CHRISTUS Trinity Mother Frances Louis & Peaches Owens Heart Hospital | Tyler, TX | not published | $189.91 – $759.64 |
| CHRISTUS Good Shepherd Medical Center - Marshall | Marshall, TX | not published | $103.91 – $767.50 |
| Texas Health Harris Methodist Hospital Southwest Fort Worth | Fort Worth, TX | not published | $112.94 – $124.23 |
| Texas Health Harris Methodist Hospital Southlake | Southlake, TX | not published | $112.94 – $124.23 |
| Texas Health Hospital Rockwall | Rockwall, TX | not published | $112.94 – $121.98 |
| Texas Health Presbyterian Hospital Plano | Plano, TX | not published | $112.94 – $121.98 |
| Texas Health Harris Methodist Hospital Hurst-Euless-Bedford | Bedford, TX | not published | $112.94 – $124.23 |
| Texas Health Presbyterian Hospital Kaufman | Kaufman, TX | not published | $112.94 – $121.98 |
| Texas Health Heart & Vascular Hospital Arlington | Arlington, TX | not published | $112.94 – $124.23 |
| Texas Health Hospital Frisco | Frisco, TX | not published | $112.94 – $121.98 |
| Texas Health Presbyterian Hospital Dallas | Dallas, TX | not published | $112.94 – $121.98 |
| Texas Health Presbyterian Hospital Flower Mound | Flower Mound, TX | not published | $112.94 – $124.23 |
| Texas Health Presbyterian Hospital Denton | Denton, TX | not published | $112.94 – $124.23 |
| Texas Health Harris Methodist Hospital Azle | Azle, TX | not published | $112.94 – $124.23 |
| Texas Health Center for Diagnostics and Surgery Plano | Plano, TX | not published | $112.94 – $121.98 |
| Texas Health Presbyterian Hospital Allen | Allen, TX | not published | $112.94 – $121.98 |
| Texas Health Arlington Memorial Hospital | Arlington, TX | not published | $112.94 – $124.23 |
| Texas Health Harris Methodist Hospital Alliance | Fort Worth, TX | not published | $112.94 – $124.23 |
| Woodland Hills Medical Center | WOODLAND HILLS, CA | not published | $365.00 – $365.00 |
| West Los Angeles Medical Center | LOS ANGELES, CA | not published | $365.00 – $365.00 |
| San Marcos Medical Center | SAN MARCOS, CA | not published | $365.00 – $365.00 |
| South Bay Medical Center | HARBOR CITY, CA | not published | $365.00 – $365.00 |
| Riverside Medical Center | RIVERSIDE, CA | not published | $365.00 – $365.00 |
| San Bernardino - Fontana Medical Center | FONTANA, CA | not published | $365.00 – $365.00 |
| Downey Medical Center | Downey, CA | not published | $365.00 – $365.00 |
| Baldwin Park Medical Center | BALDWIN PARK, CA | not published | $365.00 – $365.00 |
| Orange County Anaheim Medical Center | Anaheim, CA | not published | $365.00 – $365.00 |
| AdventHealth Deland | Deland, FL | not published | $396.60 – $832.57 |