Colonoscopy, diagnostic at St. Luke's Health - Brazosport Hospital. CPT 45378.

What St. Luke's Health - Brazosport Hospital publishes for this service, straight from its standard-charges file, last updated February 28, 2026.

Outpatient / ER

—cash price (self-pay)

—list price

$346–$2,831range insurers pay

Insurance plan	Negotiated rate
TCHP \| Medicaid\|All Other Plans	$346
UNITED \| Medicaid\|All Other Plans	$346
Wellpoint \| Medicaid\|All Other Plans	$346
BCBS \| Medicaid\|All Plans	$363
CHC \| Medicaid\|All Other Plans	$363
SUPERIOR \| Medicaid\|All Plans	$363
CHC \| Medicaid\|CHIP	$404
TCHP \| Medicaid\|STAR	$463
UNITED \| Medicaid\|STAR	$463
Wellpoint \| Medicaid\|STAR	$463
CHC \| Medicaid\|STAR	$487
BCBS-TX \| Commercial\|Blue Advantage HMO	$810
United \| Commercial\|All Other Plans	$868
BCBS \| Medicare\|All Plans	$913
CIGNA-HEALTHSPRING \| Medicare\|All Plans	$913
HUMANA \| Medicare\|All Plans	$913
KELSEY \| Medicare\|All Plans	$913
UNITED \| Medicare\|All Plans	$913
SELECTCARE \| Medicare\|All Plans	$941
WellcareTP \| Medicare\|All Plans	$941
Wellpoint \| Medicare\|All Plans	$941
Community Health Choice \| Commercial\|Exchange	$959
BCBS-TX \| Commercial\|Blue Options	$973
Devoted \| Medicare\|All Plans	$977
SCANHealth \| Medicare\|All Plans	$977
BCBS-TX \| Commercial\|Traditional	$1,001
UNITED \| Medicaid\|STARPLUS	$1,057
BCBS-TX \| Commercial\|PPO-POS	$1,100
BCBS-TX \| Commercial\|HMO	$1,230
BCBS-TX \| Commercial\|PPO	$1,306

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