Colonoscopy with polyp removalCPT 45385GI

Median commercial negotiated rate by hospital, from each hospital's own disclosure file. The same procedure spans a 17.5× price range across 67 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
$2,282
$2,593
$2,700
$3,156
$3,339
$3,419
$4,442

The part you don’t feel

Arkansas Valley Regional Medical Center $14,370vsGunnison Valley Hospital $823 what you pay what your plan pays
Deductible not metearly in the plan year
Arkansas Valley Regional Medical Center
Gunnison Valley Hospital
$13,547you feel all of it
Deductible met20% coinsurance
Arkansas Valley Regional Medical Center
Gunnison Valley Hospital
$2,709$10,837 invisible to you
Out-of-pocket max reacheda bad year, or a big surgery
Arkansas Valley Regional Medical Center
Gunnison Valley Hospital
$0the market goes blind

The gap is $13,547 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
Yuma Hospital⚠ data flag$553$1,22345%—15
Mt San Rafael Hospital⚠ data flag ● actual$614$1,22350%—55
Heart Of The Rockies Regional Medical Center⚠ data flag ● actual$665$1,22354%—9
Gunnison Valley Hospital$823$1,22367%—18
Spanish Peaks Regional Health Center$842$1,22369%—11
Montrose Regional Health$1,173$1,26293%$43413
Lincoln Health Hospital$1,276$1,223104%—8
Southeast Colorado Hospital$1,345$1,223110%—6
Sedgwick County Memorial Hospital$1,348$1,223110%—5
CommonSpirit Penrose St Francis Health Services$1,468$1,262116%—1
St Francis Hospital - Interquest$1,468$1,262116%—1
San Luis Valley Health Conejos County Hospital$1,491$1,223122%—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$1,536$1,262122%—2
St Mary-Corwin Hospital$1,607$1,262127%—2
Prowers Medical Center$1,614$1,223132%—6
Longmont United Hospital$1,615$1,276127%—1
CommonSpirit St Anthony Hospital$1,615$1,262128%—1
CommonSpirit St Anthony North Health Campus$1,615$1,262128%—1
Orthocolorado Hosp At St Anthony Med Campus$1,615$1,262128%—1
St Elizabeth Hospital$1,665$1,262132%—1
Estes Park Medical Center ● actual$1,992$1,223163%—15
Valley View Hospital ● actual$2,001$1,262159%$7248
UCHealth Pikes Peak Regional Hospital$2,005$1,223164%—16
St Thomas More Hospital$2,062$1,223169%—1
Aspen Valley Hospital$2,282$1,223187%—36
Mercy Regional Medical Center$2,304$1,262183%—1
Melissa Memorial Hospital$2,309$1,223189%—12
UCHealth Memorial Hospital ● actual$2,570$1,262204%$82322
Community Hospital ● actual$2,593$1,262205%$8754
National Jewish Health ● actual$2,648$1,262210%$60814
Kit Carson County Memorial Hospital$2,669$1,223218%—3
Longs Peak Hospital$2,700$1,276212%$1,19619
UCHealth Greeley Hospital$2,762$1,264218%$1,12418
Boulder Community Health$2,783$1,276218%—12
UCHealth University of Colorado Hospital ● actual$2,972$1,262235%$1,03828
St Anthony Summit Medical Center$3,022$1,262239%—1
Vail Health Hospital$3,156$1,262250%$1,6079
Rangely Hospital$3,156$1,223258%—2
Denver Health$3,339$1,262265%$6126
Haxtun Hospital$3,419$1,223280%—5
Family Health West Hospital ● actual$3,554$1,223291%—2
UCHealth Broomfield Hospital$3,617$1,266286%$2,08820
UCHealth Grandview Hospital$3,626$1,262287%$2,17521
Parkview Medical Center$3,642$1,262288%—11
Middle Park Medical Center$3,648$1,223298%—9
Poudre Valley Hospital$3,955$1,262313%$1,05723
Medical Center Of The Rockies$3,955$1,262313%$99923
UCHealth Highlands Ranch Hospital ● actual$4,182$1,262331%$1,25419
Southwest Memorial Hospital$4,296$1,223351%—10
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$14,370$1,2231175%—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 →