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 OAK HILL HOSPITAL | BROOKSVILLE, FL | $55.66 | $848.52 – $2,099.91 |
| martin north hospital | Stuart, FL | $98.80 | $13.34 – $459.22 |
| indian river hospital | Vero Beach, FL | $98.80 | $13.82 – $459.22 |
| SAN JOAQUIN COMMUNITY HOSPITAL | Bakersfield, CA | $147.45 | $42.43 – $1,863.11 |
| Morristown-Hamblen Hospital Association | Morristown, TN | $183.90 | $63.10 – $551.70 |
| ADVENTIST HEALTH DELANO | Delano, CA | $186.40 | $42.61 – $1,156.89 |
| Methodist Medical Center of Oak Ridge | Oak Ridge, TN | $202.29 | $63.10 – $551.70 |
| Clara Maass Medical Center | Belleville, NJ | $219.38 | $49.20 – $897.13 |
| UnityPoint Health - Allen Hospital | Waterloo, IA | $241.60 | $15.69 – $333.07 |
| UnityPoint Health - Finley Hospital | Dubuque, IA | $241.60 | $15.69 – $353.30 |
| UnityPoint Health - Grinnell Regional Medical Center | Grinnell, IA | $241.60 | $15.69 – $399.81 |
| UnityPoint Health - Iowa Lutheran Hospital | Des Moines, IA | $241.60 | $15.69 – $387.14 |
| UnityPoint Health - Jones Regional Medical Center | Anamosa, IA | $241.60 | $15.69 – $35.89 |
| UnityPoint Health - Marshalltown | Marshalltown, IA | $241.60 | $15.69 – $391.02 |
| UnityPoint Health - St. Lukes Downtown | Sioux City, IA | $241.60 | $14.04 – $355.87 |
| UnityPoint Health - Trinity Bettendorf | Bettendorf, IA | $241.60 | $15.69 – $345.78 |
| UnityPoint Health - Trinity Moline | Rock Island, IL | $241.60 | $15.69 – $312.61 |
| UnityPoint Health - Trinity Muscatine | Muscatine, IA | $241.60 | $15.69 – $347.04 |
| UnityPoint Health - Trinity Regional Medical Center | Fort Dodge, IA | $241.60 | $15.69 – $342.49 |
| UnityPoint Health - St. Luke's Hospital | Cedar Rapids, IA | $241.60 | $15.69 – $353.44 |
| UPMC Kane | Kane, PA | $266.40 | $90.60 – $390.12 |
| Banner Estrella Medical Center | Phoenix, AZ | $279.15 | $273.41 – $992.25 |
| Cooperman Barnabas Medical Center | Livingston, NJ | $279.91 | $49.20 – $901.64 |
| Robert Wood Johnson University Hospital | New Brunswick, NJ | $281.76 | $48.98 – $979.13 |
| Providence Saint John's Health Center | Santa Monica, CA | $302.75 | $211.20 – $1,950.38 |
| CHI Health Mercy Corning | Corning, IA | $310.56 | $278.21 – $634.06 |
| St. Luke's Health - The Vintage Hospital | Houston, TX | $315.70 | $72.16 – $902.00 |
| Baylor St Luke's Medical Center | Houston, TX | $315.70 | $99.22 – $902.00 |
| St. Luke's Health - Sugar Land Hospital | Sugar Land, TX | $315.70 | $72.16 – $902.00 |
| St. Luke's Health - Springwoods Village Hospital | Spring, TX | $315.70 | $90.20 – $902.00 |
| St. Luke's Health - Lakeside Hospital | The Woodlands, TX | $315.70 | $72.16 – $902.00 |
| CHI Health Missouri Valley | Missouri Valley, IA | $317.03 | $226.45 – $634.06 |
| TWIN CITIES COMMUNITY HOSPITAL | Templeton, CA | $332.64 | $513.27 – $6,177.60 |
| SSM Health St. Clare Hospital - Fenton | Fenton, MO | $349.25 | $93.97 – $480.50 |
| SSM Health DePaul Hospital - St. Louis | Bridgeton, MO | $349.25 | $93.97 – $480.50 |
| SSM Health St. Joseph Hospital- Wentzville | Wentzville, MO | $349.25 | $93.97 – $754.24 |
| SSM Health St. Joseph Hospital - St. Charles | Saint Charles, MO | $349.25 | $93.97 – $480.50 |
| SSM Health St. Mary's Hospital - St. Louis | Richmond Heights, MO | $349.25 | $93.97 – $480.50 |
| SSM Health St. Joseph Hospital - Lake Saint Louis | Lake Saint Louis, MO | $349.25 | $93.97 – $480.50 |
| Sanford Fargo Medical Center | Fargo, ND | $360.80 | $96.53 – $421.92 |
| Banner Desert Medical Center | Mesa, AZ | $370.44 | $273.41 – $992.25 |
| Banner University Medical Center Tucson | Tucson, AZ | $372.64 | $152.56 – $1,096.00 |
| Banner Gateway Medical Center | Gilbert, AZ | $382.35 | $273.41 – $992.25 |
| CASTLE MEDICAL CENTER | Kailua, HI | $389.76 | $59.03 – $2,131.50 |
| Covenant Specialty Hospital | Lubbock, TX | $407.46 | not published |
| Banner Ocotillo Medical Center | Chandler, AZ | $423.36 | $273.41 – $992.25 |
| Corewell Health Pennock | Hastings, MI | $431.00 | not published |
| Corewell Health Big Rapids | Big Rapids, MI | $431.00 | $398.33 – $717.00 |
| Corewell Health Gerber | Fremont, MI | $431.00 | not published |
| Corewell Health Reed City | Po Box 75, MI | $431.00 | not published |