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

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

Outpatient / ER

—cash price (self-pay)

—list price

$329–$7,221range insurers pay

Insurance plan	Negotiated rate
TCHP \| Medicaid\|All Other Plans	$329
TCHP \| Medicaid\|STARKIDS	$329
UHC \| Medicaid\|CHIP	$335
UHC \| Medicaid\|STARKIDS	$335
UNITED \| Medicaid\|All Other Plans	$335
BCBS \| Medicaid\|All Plans	$345
CHC \| Medicaid\|All Other Plans	$378
TCHP \| Medicaid\|STAR	$440
CHC \| Medicaid\|STAR	$506
BCBS-TX \| Commercial\|Exchange	$573
Renaissance \| Commercial\|All Plans	$658
BCBS-TX \| Commercial\|MyBlue Health Exchange	$733
UHC \| Medicaid\|STARPLUS	$1,025
Aetna-Kelsey Care \| Commercial\|HMO	$1,076
BCBS-TX \| Commercial\|Blue Premier	$1,108
KelseyCare \| Commercial\|Exchange	$1,233
Healthsmart \| Commercial\|AP3-PPO	$1,285
Aetna \| Commercial\|HMO	$1,298
BCBS-TX \| Commercial\|HMO	$1,314
Bright Health \| Commercial\|All Plans	$1,327
KelseyCare \| Commercial\|All Other Plans	$1,362
Community Health Choice \| Commercial\|All Other Plans	$1,370
Community Health Choice \| Commercial\|Exchange	$1,370
Superior Health Plan \| Commercial\|All Plans	$1,370
Wellpoint \| Commercial\|Exchange	$1,370
Aetna \| Commercial\|Exchange	$1,406
BCBS-TX \| Commercial\|PPO	$1,467
Independent Med System \| Commercial\|All Plans	$1,675
Humana \| Commercial\|HMO	$1,782
Humana \| Commercial\|PPO	$1,782

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