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 |
|---|---|---|---|
| ST HELENA HOSPITAL | Vallejo, CA | $102.15 | $178.85 – $722.22 |
| LODI MEMORIAL HOSPITAL ASSOCIATION INC | Lodi, CA | $105.28 | $50.00 – $2,453.16 |
| SONORA COMMUNITY HOSPITAL | Sonora, CA | $105.91 | $50.00 – $757.53 |
| HANFORD COMMUNITY HOSPITAL | Selma, CA | $118.37 | $164.41 – $1,196.08 |
| REEDLEY COMMUNITY HOSPITAL | Reedley, CA | $118.37 | $5.35 – $1,973.53 |
| ADVENTIST HEALTH TULARE | Tulare, CA | $118.37 | $25.00 – $654.66 |
| WHITE MEMORIAL MEDICAL CENTER | MONTEBELLO, CA | $118.80 | $50.00 – $1,794.12 |
| UKIAH ADVENTIST HOSPITAL | Ukiah, CA | $124.60 | $25.00 – $623.21 |
| CASTLE MEDICAL CENTER | Kailua, HI | $144.96 | $29.27 – $453.00 |
| ADVENTIST HEALTH MEDICAL CENTER TEHACHAPI | Tehachapi, CA | $168.21 | $25.00 – $724.92 |
| WILLITS HOSPITAL INC | Willits, CA | $186.90 | $164.41 – $757.53 |
| Jefferson Medical Center | Ranson, WV | $188.50 | not published |
| Braxton County Memorial Hospital | Gassaway, WV | $200.00 | not published |
| Banner Page Hospital | Page, AZ | $227.49 | $163.83 – $458.85 |
| Ascension Calumet Hospital, Inc. | Chilton, WI | $372.78 | $189.87 – $430.88 |
| ADVENTIST HEALTH MENDOCINO COAST | Fort Bragg, CA | $411.18 | $50.00 – $623.21 |
| Mark Twain Medical Center | San Andreas, CA | $426.91 | $165.83 – $628.18 |
| NORTHWEST MEDICAL FOUNDATION OF TILLAMOOK | Tillamook, OR | $446.58 | $160.42 – $415.44 |
| MercyOne Genesis Davenport West Medical Center | Davenport, IA | $491.40 | not published |
| Providence Little Company of Mary Med Center Torrance | Torrance, CA | $498.40 | $1,196.08 – $6,832.00 |
| Providence Little Co of Mary Med Center San Pedro | San Pedro, CA | $498.40 | $1,196.08 – $6,826.00 |
| Providence Saint Joseph Medical Center | Burbank, CA | $511.00 | $1,196.08 – $3,452.00 |
| MercyOne Genesis Silvis Medical Center | Silvis, IL | $516.00 | $791.20 – $982.39 |
| MercyOne Genesis DeWitt Medical Center | DeWitt, IA | $516.00 | $627.80 – $2,679.00 |
| MercyOne Genesis Davenport Medical Center | Davenport, IA | $516.00 | not published |
| MercyOne Genesis Aledo Medical Center | Aledo, IL | $516.00 | $2,660.57 – $2,970.16 |
| Houston Methodist Hospital | Houston, TX | $519.00 | $934.20 – $5,545.00 |
| UPMC Cole | Coudersport, PA | $609.00 | $189.53 – $1,041.88 |
| Providence Holy Cross Medical Center | Mission Hills, CA | $610.75 | $1,196.08 – $7,309.00 |
| Providence Saint John's Health Center | Santa Monica, CA | $610.75 | $1,196.08 – $9,297.00 |
| Providence St Joseph Medical Center | Polson, MT | $614.40 | $2,711.70 – $2,711.70 |
| CHI Health St. Mary's | Nebraska City, NE | $622.50 | $160.65 – $720.00 |
| Potomac Valley Hospital | Keyser, WV | $649.50 | not published |
| 39-3714515 BMH Oktibbeha County | STARKVILLE, MS | $649.60 | $498.84 – $1,913.69 |
| Mercy Hospital Waldron | Waldron, AR | $676.00 | $179.75 – $293.03 |
| Mercy Hospital Paris | Academy Paris, AR | $676.00 | $179.75 – $293.03 |
| Providence Cedars-Sinai Tarzana Medical Center | Tarzana, CA | $677.95 | $1,196.08 – $3,470.00 |
| OSF Little Company of Mary Medical Center | Evergreen Park, IL | $720.00 | $996.56 – $3,533.00 |
| Whitesburg ARH Hospital | Whitesburg, KY | $745.20 | $159.33 – $282.66 |
| Tug Valley ARH Regional Medical Center | Williamson, KY | $745.20 | $138.20 – $282.66 |
| UPMC Kane | Kane, PA | $746.40 | $198.55 – $1,420.78 |
| UnityPoint Health - Iowa Lutheran Hospital | Des Moines, IA | $813.60 | $82.56 – $878.39 |
| UnityPoint Health - St. Lukes Downtown | Sioux City, IA | $813.60 | $82.56 – $807.43 |
| UnityPoint Health - Trinity Bettendorf | Bettendorf, IA | $813.60 | $82.56 – $784.53 |
| UnityPoint Health - Trinity Muscatine | Muscatine, IA | $813.60 | $82.56 – $787.39 |
| UnityPoint Health - Trinity Regional Medical Center | Fort Dodge, IA | $813.60 | $82.56 – $777.06 |
| UnityPoint Health - St. Luke's Hospital | Cedar Rapids, IA | $813.60 | $82.56 – $801.91 |
| UnityPoint Health - Allen Hospital | Waterloo, IA | $813.60 | $82.56 – $755.69 |
| UnityPoint Health - Finley Hospital | Dubuque, IA | $813.60 | $82.56 – $935.64 |
| UnityPoint Health - Grinnell Regional Medical Center | Grinnell, IA | $813.60 | $82.56 – $907.12 |