Colonoscopy (diagnostic) cost at US hospitals
Colonoscopy, diagnostic · CPT 45378
$102.15
lowest cash price
$1,899.00
national median
$15,486.60
highest cash price
392
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $102.15–$15,486.60 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($1,056.92) → Sep 1, 2026 ($1,078.88)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $1,620.84 | $1,620.84 | $2,917.98 |
| Arizona | 22 | $227.49 | $1,390.87 | $1,909.91 |
| Arkansas | 9 | $676.00 | $2,613.00 | $3,227.54 |
| California | 84 | $102.15 | $2,080.00 | $3,679.20 |
| Colorado | 16 | not published by hospital | not published by hospital | not published by hospital |
| Florida | 77 | $2,996.00 | $3,407.95 | $3,407.95 |
| Georgia | 23 | $3,992.00 | $3,992.00 | $3,992.00 |
| Hawaii | 2 | $144.96 | $144.96 | $1,482.00 |
| Illinois | 47 | $516.00 | $4,111.88 | $5,304.60 |
| Indiana | 25 | not published by hospital | not published by hospital | not published by hospital |
| Iowa | 28 | $491.40 | $1,128.96 | $13,152.95 |
| Kansas | 11 | $4,294.64 | $4,294.64 | $4,294.64 |
| Kentucky | 5 | $745.20 | $745.20 | $6,627.30 |
| Louisiana | 2 | $2,557.36 | $2,557.36 | $2,557.36 |
| Maine | 7 | not published by hospital | not published by hospital | not published by hospital |
| Michigan | 26 | $872.59 | $872.59 | $1,278.72 |
| Minnesota | 10 | $2,701.60 | $2,701.60 | $2,701.60 |
| Mississippi | 9 | $649.60 | $649.60 | $649.60 |
| Missouri | 20 | $2,166.45 | $2,900.10 | $5,510.84 |
| Montana | 2 | $614.40 | $614.40 | $997.60 |
| Nebraska | 11 | $622.50 | $1,975.68 | $1,999.20 |
| Nevada | 3 | not published by hospital | not published by hospital | not published by hospital |
| New Hampshire | 1 | not published by hospital | not published by hospital | not published by hospital |
| New Jersey | 21 | $996.39 | $3,986.00 | $6,839.00 |
| New Mexico | 2 | $963.48 | $963.48 | $963.48 |
| New York | 19 | $1,078.88 | $1,078.88 | $4,436.44 |
| North Carolina | 14 | $931.50 | $931.50 | $931.50 |
| North Dakota | 4 | $1,846.40 | $1,846.40 | $2,662.40 |
| Ohio | 64 | $932.10 | $2,726.10 | $12,874.68 |
| Oklahoma | 11 | $2,107.20 | $2,107.20 | $2,651.34 |
| Oregon | 13 | $446.58 | $2,103.75 | $2,485.40 |
| Pennsylvania | 30 | $609.00 | $1,500.00 | $2,000.00 |
| South Carolina | 11 | $12,126.00 | $12,126.00 | $12,626.01 |
| South Dakota | 3 | not published by hospital | not published by hospital | not published by hospital |
| Tennessee | 18 | $1,261.31 | $1,261.31 | $1,261.31 |
| Texas | 95 | $519.00 | $1,899.00 | $8,607.73 |
| Virginia | 26 | $931.50 | $1,443.50 | $15,486.60 |
| Washington | 31 | $1,451.10 | $1,642.16 | $2,172.80 |
| West Virginia | 16 | $188.50 | $1,647.00 | $5,251.00 |
| Wisconsin | 21 | $372.78 | $1,338.48 | $2,031.49 |
| Wyoming | 1 | not published by hospital | not published by hospital | not published by hospital |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Santa Clara Medical Center | SANTA CLARA, CA | $3,679.20 | not published |
| San Rafael Medical Center | SAN RAFAEL, CA | $3,679.20 | not published |
| South San Francisco Medical Center | SOUTH SAN FRANCISCO, CA | $3,679.20 | not published |
| South Sacramento Medical Center | SACRAMENTO, CA | $3,679.20 | not published |
| Vacaville Medical Center | VACAVILLE, CA | $3,679.20 | not published |
| Walnut Creek Medical Center | WALNUT CREEK, CA | $3,679.20 | not published |
| Vallejo Medical Center | VALLEJO, CA | $3,679.20 | not published |
| Fremont Medical Center | FREMONT, CA | $3,679.20 | not published |
| Antioch Medical Center | ANTIOCH, CA | $3,679.20 | not published |
| Roseville Medical Center | ROSEVILLE, CA | $3,679.20 | not published |
| Fresno Medical Center | FRESNO, CA | $3,679.20 | not published |
| San Jose Medical Center | SAN JOSE, CA | $3,679.20 | not published |
| San Francisco Medical Center | SAN FRANCISCO, CA | $3,679.20 | not published |
| Maryview Hospital | Portsmouth, VA | $3,772.08 | $907.35 – $925.49 |
| Community Medical Center | Toms River, NJ | $3,786.00 | $282.37 – $1,982.82 |
| Clara Maass Medical Center | Belleville, NJ | $3,986.00 | $272.40 – $2,035.51 |
| Emory Decatur Hospital | Decatur, GA | $3,992.00 | $932.77 – $5,345.54 |
| Emory Long-Term Acute Care Hospital | Decatur, GA | $3,992.00 | $4,249.00 – $4,249.00 |
| Emory Johns Creek Hospital | Johns Creek, GA | $3,992.00 | $944.57 – $5,345.54 |
| Emory Rehabilitation Hospital | Atlanta, GA | $3,992.00 | $861.98 – $5,345.54 |
| Emory Hillandale Hospital | Lithonia, GA | $3,992.00 | $932.77 – $5,345.54 |
| Emory Saint Joseph's Hospital | Atlanta, GA | $3,992.00 | $944.57 – $5,345.54 |
| Emory University Hospital Midtown | Atlanta, GA | $3,992.00 | $944.57 – $5,345.54 |
| Emory University Hospital | Ne, GA | $3,992.00 | $932.77 – $5,345.54 |
| Marcum Wallace Hospital | Irvine, KY | $3,999.90 | not published |
| Princeton Community Hospital | Princeton, WV | $4,092.00 | $105.00 – $2,768.78 |
| MercyOne Dubuque Medical Center | Dubuque, IA | $4,111.54 | $2.46 – $1,858.14 |
| Northwestern Medicine Palos Hospital | Palos Heights, IL | $4,111.88 | not published |
| Mary Immaculate Hospital | Newport News, VA | $4,227.00 | $907.35 – $925.49 |
| Northwestern Medicine Valley West Hospital | Sandwich, IL | $4,292.57 | $270.70 – $270.70 |
| Mercy Hospital Pittsburg | Pittsburg, KS | $4,294.64 | $151.41 – $1,762.26 |
| Northwestern Lake Forest Hospital DBA Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital | Lake Forest, IL | $4,336.60 | not published |
| Northwestern Memorial Hospital | Chicago, IL | $4,336.60 | not published |
| Monmouth Medical Center Southern Campus | Lakewood, NJ | $4,350.00 | $679.35 – $1,982.82 |
| Weirton Medical Center | Weirton, WV | $4,375.00 | $105.00 – $4,517.86 |
| Northwestern Medicine Kishwaukee Hospital | DeKalb, IL | $4,398.68 | not published |
| St Mary's Hospital | Richmond, VA | $4,411.68 | $933.00 – $951.66 |
| NewYork-Presbyterian Hudson Valley Hospital | Cortlandt Manor, NY | $4,436.44 | $1,024.89 – $1,348.53 |
| Robert Wood Johnson University Hospital Rahway | Rahway, NJ | $4,627.00 | $320.57 – $1,982.82 |
| Northwestern Medicine McHenry Hospital | McHenry, IL | $4,675.65 | not published |
| Memorial Regional Hospital | Mechanicsville, VA | $4,872.71 | $933.00 – $951.66 |
| Newark Beth Israel Medical Center | Newark, NJ | $4,881.00 | $180.40 – $2,045.74 |
| MercyOne Dyersville Medical Center | Dyersville, IA | $4,941.79 | $0.32 – $4.92 |
| Richmond Community Hospital | Richmond, VA | $5,029.21 | $907.35 – $925.49 |
| Northwestern Medicine Delnor Hospital | Geneva, IL | $5,034.34 | not published |
| Thomas Hospitals | South Charleston, WV | $5,038.00 | $105.00 – $4,492.56 |
| Robert Wood Johnson University Hospital Hamilton | Hamilton Township, NJ | $5,110.00 | $262.44 – $1,982.82 |
| Kings Mills Hospital | Mason, OH | $5,111.77 | $906.26 – $924.39 |
| Wetzel County Hospital | New Martinsville, WV | $5,251.00 | $105.00 – $1,663.78 |
| Northwestern Medicine Central DuPage Hospital | IL 60190, IL | $5,304.60 | not published |