Colonoscopy, diagnostic at Mercy Hospitals – Bakersfield. CPT 45378.

What Mercy Hospitals – Bakersfield publishes for this service, straight from its standard-charges file, last updated February 28, 2026.

Outpatient / ER

—cash price (self-pay)

—list price

$339–$6,182range insurers pay

Insurance plan	Negotiated rate
BCBS - Anthem \| Medicaid\|< 21	$339
BCBS - Anthem \| Medicaid\|> 21	$339
Care 1st \| Medicaid\|< 21	$339
Care 1st \| Medicaid\|> 21	$339
Kaiser \| Medicaid\|< 21	$339
Kaiser \| Medicaid\|> 21	$339
LA Care \| Medicaid\|< 21	$339
LA Care \| Medicaid\|> 21	$339
Molina \| Medicaid\|< 21	$339
Molina \| Medicaid\|> 21	$339
Partnership Health Plan \| Medicaid\|< 21	$339
Partnership Health Plan \| Medicaid\|> 21	$339
Kern Health System \| Medicaid\|< 21	$750
Kern Health System \| Medicaid\|> 21	$750
Aetna \| Medicare\|All Plans	$1,158
BCBS - Anthem \| Medicare\|All Plans	$1,158
Blue Shield CA \| Medicare\|All Plans	$1,158
HPN \| Medicare\|All Plans	$1,158
Humana \| Medicare\|All Plans	$1,158
Kaiser \| Medicare\|All Plans	$1,158
United \| Medicare\|All Plans	$1,158
HPN \| Commercial\|All Plans	$1,274
Health Net \| Medicaid\|GemCare	$1,287
Health Net \| Medicaid\|Non-GemCare	$1,741
Kaiser \| Commercial\|All Plans	$2,595
BCBS - Anthem \| Commercial\|Exchange	$3,185
Blue Shield CA \| Commercial\|Exchange	$3,873
Health Net \| Commercial\|Community Care PPO	$4,157
BCBS - Anthem \| Commercial\|All Other Plans	$4,363
Aetna \| Commercial\|HMO	$4,911

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