Colonoscopy with biopsyCPT 45380GI

Median commercial negotiated rate by hospital, from each hospital's own disclosure file. The same procedure spans a 14.5× price range across 66 Colorado hospitals. Open in the explorer → — filter by insurer or region, map it, or compare hospitals side by side.

How to read “% of Medicare” Medicare’s payment is a hospital-specific benchmark built from CMS files — adjusted for local wages and case complexity, and roughly pegged to the cost of care. A commercial rate at 300% means a private plan pays about triple that benchmark for the same care at the same hospital. The gap is negotiation, not quality. Full methodology →
Median commercial negotiated rate Medicare benchmark
$1,495
$1,495
$1,495
$2,006
$2,405
$2,523
$3,178
$3,339
$3,419
$4,442

The part you don’t feel

Arkansas Valley Regional Medical Center $11,708vsMt San Rafael Hospital $807 what you pay what your plan pays
Deductible not metearly in the plan year
Arkansas Valley Regional Medical Center
Mt San Rafael Hospital
$10,901you feel all of it
Deductible met20% coinsurance
Arkansas Valley Regional Medical Center
Mt San Rafael Hospital
$2,180$8,721 invisible to you
Out-of-pocket max reacheda bad year, or a big surgery
Arkansas Valley Regional Medical Center
Mt San Rafael Hospital
$0the market goes blind

The gap is $10,901 in every row. The only thing that changes is how much of it reaches the person choosing. Nobody hid the price — the deductible structure hides the difference, and a difference nobody feels is a difference nobody shops. Illustration uses a 20% coinsurance plan with no separate facility or professional bill; your own plan governs.

Detail (click headers to sort, or “why” for cost vs price)

HospitalCommercial medianMedicare% of MedicareEst. cost*Plan rows
Sedgwick County Memorial Hospital⚠ data flag$414$1,22334%—5
Heart Of The Rockies Regional Medical Center⚠ data flag ● actual$508$1,22342%—9
Gunnison Valley Hospital⚠ data flag$661$1,22354%—18
Mt San Rafael Hospital ● actual$807$1,22366%—55
Spanish Peaks Regional Health Center$811$1,22366%—11
Montrose Regional Health$1,071$1,26285%$39613
CommonSpirit Penrose St Francis Health Services$1,164$1,26292%—1
St Francis Hospital - Interquest$1,164$1,26292%—1
Lincoln Health Hospital$1,276$1,223104%—8
Longmont United Hospital$1,281$1,276100%—1
CommonSpirit St Anthony Hospital$1,281$1,262101%—1
CommonSpirit St Anthony North Health Campus$1,281$1,262101%—1
Orthocolorado Hosp At St Anthony Med Campus$1,281$1,262101%—1
St Elizabeth Hospital$1,321$1,262105%—1
Southeast Colorado Hospital$1,368$1,223112%—6
St Mary-Corwin Hospital$1,393$1,262110%—2
San Luis Valley Health Conejos County Hospital$1,467$1,223120%—2
AdventHealth Porter$1,495$1,262118%—15
AdventHealth Avista$1,495$1,276117%—15
AdventHealth Littleton$1,495$1,262118%—15
AdventHealth Parker$1,495$1,262118%—15
AdventHealth Castle Rock$1,495$1,262118%—15
San Luis Valley Regional Medical Center$1,512$1,262120%—2
UCHealth Pikes Peak Regional Hospital$1,591$1,223130%—16
St Thomas More Hospital$1,636$1,223134%—1
Estes Park Medical Center ● actual$1,759$1,223144%—15
Prowers Medical Center$1,824$1,223149%—6
Mercy Regional Medical Center$1,828$1,262145%—1
UCHealth Memorial Hospital ● actual$1,841$1,262146%$65322
Aspen Valley Hospital ● actual$2,006$1,223164%—36
Kit Carson County Memorial Hospital$2,064$1,223169%—3
Melissa Memorial Hospital$2,184$1,223179%—12
Vail Health Hospital$2,201$1,262174%$1,1219
St Anthony Summit Medical Center$2,397$1,262190%—1
Valley View Hospital ● actual$2,402$1,262190%$9778
Longs Peak Hospital$2,405$1,276188%$94919
Community Hospital ● actual$2,523$1,262200%$8753
Southwest Memorial Hospital$2,585$1,223211%—10
National Jewish Health ● actual$2,588$1,262205%$57614
UCHealth University of Colorado Hospital ● actual$2,712$1,262215%$82428
UCHealth Greeley Hospital$2,762$1,264218%$1,12418
Middle Park Medical Center$2,887$1,223236%—9
Family Health West Hospital ● actual$3,069$1,223251%—1
Boulder Community Health$3,100$1,276243%$57632
Rangely Hospital$3,178$1,223260%—2
Parkview Medical Center$3,305$1,262262%$50819
Denver Health$3,339$1,262265%$5536
UCHealth Broomfield Hospital$3,372$1,266266%$1,65720
UCHealth Grandview Hospital$3,395$1,262269%$1,72621
Haxtun Hospital$3,419$1,223280%—5
UCHealth Highlands Ranch Hospital$3,436$1,262272%$99519
Poudre Valley Hospital$3,955$1,262313%$1,05723
Medical Center Of The Rockies$3,955$1,262313%$99923
HCA HealthONE Presbyterian St. Lukes$4,442$1,262352%—14
HCA HealthONE Rose$4,442$1,262352%—14
HCA HealthONE Swedish Medical Center$4,442$1,262352%—14
HCA HealthONE Mountain Ridge$4,442$1,262352%—14
The Medical Center Of Aurora & South Hospital$4,442$1,262352%—14
Sky Ridge Medical Center$4,442$1,262352%—14
Intermountain Health Lutheran Hospital ● actual$4,533$1,262359%—44
Intermountain Saint Joseph Hospital ● actual$4,533$1,262359%—42
Good Samaritan Medical Center ● actual$4,533$1,276355%—41
Intermountain Health Platte Valley Hospital$5,540$1,262439%—19
UCHealth Yampa Valley Medical Center$5,722$1,262453%—6
Banner North Colorado Medical Center$10,954$1,264867%—2
Banner North Co Medical Center - Loveland Campus$10,954$1,262868%—2
Banner Fort Collins Medical Center$10,954$1,262868%—2
Intermountain Health St. Mary'S Regional Hospital ● actual$11,265$1,262892%—7
Arkansas Valley Regional Medical Center$11,708$1,223958%—10

*Cost estimates use hospital-level cost-to-charge ratios from federal cost reports and are approximate; ~ marks categories (imaging, labs) where they are least precise. "Plan rows" is how many distinct plan rates the hospital published; medians over more rows are sturdier.
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Rexroad Analytics · Data: hospital machine-readable files (45 CFR 180, schema v3.0) retrieved August 21–22, 2026; Medicare benchmarks from CMS claims data and fee schedules; cost estimates from FY2026 CMS cost-report ratios, labeled as estimates. Not medical, legal, or benefits advice. Full methodology → · The American Healthcare Conundrum →