Colonoscopy, diagnostic at Dominican Hospital. CPT 45378.

What Dominican Hospital publishes for this service, straight from its standard-charges file, last updated February 28, 2026.

Outpatient / ER

—cash price (self-pay)

—list price

$339–$23,352range insurers pay

Insurance plan	Negotiated rate
BCBS - Anthem \| Medicaid\|All Plans	$339
Health Net \| Medicaid\|< 21	$417
Health Net \| Medicaid\|> 21	$417
COSC Psych \| Medicaid\|All Plans	$534
Central California Alliance for Health \| Medicaid\|All Plans	$534
Blue Shield CA \| Medicare\|All Plans	$1,253
Health Net \| Medicare\|All Plans	$1,253
Kaiser \| Medicare\|All Plans	$1,253
United \| Medicare\|All Plans	$1,253
Blue Shield CA \| Commercial\|DHMF	$1,428
Sutter Health \| Commercial\|All Plans	$3,921
BCBS - Anthem \| Commercial\|All Other Plans	$6,617
Health Net \| Commercial\|Community Care	$6,840
Health Net \| Commercial\|Care Product	$8,328
Health Net \| Commercial\|Blue Gold	$8,425
Blue Shield CA \| Commercial\|Exchange	$8,426
Blue Shield CA \| Commercial\|ACO Trio	$8,807
BCBS - Anthem \| Commercial\|MCS	$9,244
Health Net \| Commercial\|All Other Plans	$9,253
Blue Shield CA \| Commercial\|All Other Plans	$10,766
Aetna \| Commercial\|HMO	$23,174
Aetna \| Commercial\|PPO	$23,352

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