Colonoscopy, diagnostic at Northridge Hospital Medical Center. CPT 45378.

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

Outpatient / ER

—cash price (self-pay)

—list price

$339–$4,849range insurers pay

Insurance plan	Negotiated rate
Gold Coast Health Plan \| Medicaid\|All Plans	$339
HCLA \| Medicaid\|Preferred IPA < 21	$339
HCLA \| Medicaid\|Preferred IPA > 21	$339
Kaiser \| Medicaid\|< 21	$339
Kaiser \| Medicaid\|> 21	$339
Health Net \| Medicaid\|< 21	$454
Health Net \| Medicaid\|> 21	$454
BCBS - Anthem \| Medicaid\|< 21	$563
BCBS - Anthem \| Medicaid\|> 21	$563
Molina \| Medicaid\|< 21	$748
Molina \| Medicaid\|> 21	$748
Central Health Plan \| Commercial\|All Plans	$1,158
First Health \| Commercial\|All Plans	$1,158
Humana \| Commercial\|All Plans	$1,158
MHN \| Commercial\|All Plans	$1,158
Aetna \| Medicare\|All Plans	$1,158
BCBS - Anthem \| Medicare\|All Plans	$1,158
Blue Shield CA \| Medicare\|All Other Plans	$1,158
Central Health Plan \| Medicare\|All Plans	$1,158
HCLA \| Medicare\|Preferred IPA	$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
Molina \| Medicare\|All Plans	$1,158
Scan Health Plan \| Medicare\|All Plans	$1,158
United \| Medicare\|All Plans	$1,158
LA Care \| Commercial\|All Plans	$1,448
LA Care \| Medicaid\|All Plans	$1,555
BCBS - Anthem \| Commercial\|Vivity	$1,718

Billed more than this?

Snap a photo of your bill. We compare every line with these prices and coding rules, free.