Colonoscopy, diagnostic at Mercy Medical Center Merced. CPT 45378.

What Mercy Medical Center Merced publishes for this service, straight from its standard-charges file, last updated February 28, 2026.

Outpatient / ER

—cash price (self-pay)

—list price

$339–$11,054range insurers pay

Insurance plan	Negotiated rate
California Health & Wellness \| Medicaid\|< 21	$339
California Health & Wellness \| Medicaid\|> 21	$339
Health Plan of San Joaquin \| Medicaid\|< 21	$339
Health Plan of San Joaquin \| Medicaid\|> 21	$339
Inland Empire Health Plan \| Medicaid\|< 21	$339
Inland Empire Health Plan \| Medicaid\|> 21	$339
Kaiser \| Medicaid\|< 21	$339
Kaiser \| Medicaid\|> 21	$339
Kern Health System \| Medicaid\|< 21	$339
Kern Health System \| Medicaid\|> 21	$339
Molina \| Medicaid\|< 21	$339
Molina \| Medicaid\|> 21	$339
Partnership Health Plan \| Medicaid\|< 21	$339
Partnership Health Plan \| Medicaid\|> 21	$339
BCBS - Anthem \| Medicaid\|< 21	$487
BCBS - Anthem \| Medicaid\|> 21	$487
Central California Alliance for Health \| Medicaid\|All Plans	$534
Allcare \| Commercial\|All Plans	$1,004
Health Net \| Medicaid\|All Plans	$1,154
Aetna \| Medicare\|All Plans	$1,158
BCBS - Anthem \| Medicare\|All Plans	$1,158
Blue Shield CA \| Medicare\|All Plans	$1,158
Health Net \| Medicare\|All Plans	$1,158
Humana \| Medicare\|All Plans	$1,158
Kaiser \| Medicare\|All Plans	$1,158
LA Care \| Medicare\|All Plans	$1,158
Scan Health Plan \| Medicare\|All Plans	$1,158
United \| Medicare\|All Plans	$1,158
BCBS - Anthem \| Commercial\|Exchange	$4,116
BCBS - Anthem \| Commercial\|All Other Plans	$5,416

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