Colonoscopy, diagnostic at CHI Saint Joseph Health - Saint Joseph East. CPT 45378.

What CHI Saint Joseph Health - Saint Joseph East publishes for this service, straight from its standard-charges file, last updated February 28, 2026.

Outpatient / ER

—cash price (self-pay)

—list price

$896–$2,855range insurers pay

Insurance plan	Negotiated rate
BCBS - Anthem \| Medicare\|All Plans	$896
Humana \| Medicare\|All Plans	$896
Wellcare \| Medicare\|All Plans	$896
Aetna \| Medicare\|All Plans	$923
United \| Medicare\|All Plans	$932
Passport by Molina \| Medicare\|All Plans	$941
CareSource \| Commercial\|All Plans	$1,791
Humana \| Commercial\|All Plans	$1,924
BCBS - Anthem \| Commercial\|Pathway	$2,416
BCBS - Anthem \| Commercial\|HMO PPO	$2,855

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