Mayo immunoassay c1 esterase inhibitor antibody quantitative at SIMI VALLEY HOSPITAL AND HEALTH CARE SERVICES

2975 Sycamore Dr, Simi Valley, CA · Adventisthealth · · NPI 1063495190

Source: hospital's published price file ↗ · Published May 21, 2026 · Ingested Sep 16, 2026

$41.60

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$260.00

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$3.07 with EHN - ALL PLANS vs $139.70 with BC MCS - ALL OTHER PLANS — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
EHN - ALL PLANS EHN - ALL PLANS $3.07 ↓ -93%
VCHCP - ALL PLANS VCHCP - ALL PLANS $4.10 ↓ -90%
UHC ALL PAYER - ALL OTHER PLANS UHC ALL PAYER - ALL OTHER PLANS $4.25 ↓ -90%
HPN SENIOR HMO HPN SENIOR HMO $4.27 ↓ -90%
BLUE SHIELD - ALL OTHER PLANS BLUE SHIELD - ALL OTHER PLANS $4.70 ↓ -89%
KAISER - ALL PLANS KAISER - ALL PLANS $5.12 ↓ -88%
HPN - ALL OTHER PLANS HPN - ALL OTHER PLANS $5.14 ↓ -88%
WESTERN GROWERS - ALL PLANS WESTERN GROWERS - ALL PLANS $5.32 ↓ -87%
AETNA - ALL PLANS AETNA - ALL PLANS $5.63 ↓ -86%
SCAN MCR ADV - ALL PLANS SCAN MCR ADV - ALL PLANS $6.14 ↓ -85%
PHCS PPO - ALL PLANS PHCS PPO - ALL PLANS $6.66 ↓ -84%
FIRST HEALTH - ALL PLANS FIRST HEALTH - ALL PLANS $6.66 ↓ -84%
CHOICECARE PPO - ALL PLANS CHOICECARE PPO - ALL PLANS $7.68 ↓ -82%
BEECH STREET PPO - ALL PLANS BEECH STREET PPO - ALL PLANS $7.68 ↓ -82%
HEALTH NET - ALL PLANS HEALTH NET - ALL PLANS $7.72 ↓ -81%
CORVEL CORP - ALL PLANS CORVEL CORP - ALL PLANS $8.19 ↓ -80%
INTERPLAN PPO - ALL PLANS INTERPLAN PPO - ALL PLANS $8.19 ↓ -80%
MULTIPLAN PPO - ALL PLANS MULTIPLAN PPO - ALL PLANS $8.50 ↓ -80%
AHF - ALL PLANS AHF - ALL PLANS $8.70 ↓ -79%
TRPN PPO - ALL PLANS TRPN PPO - ALL PLANS $8.70 ↓ -79%
HMN PPO/EPO - ALL PLANS HMN PPO/EPO - ALL PLANS $8.70 ↓ -79%
FPN PPO - ALL PLANS FPN PPO - ALL PLANS $9.22 ↓ -78%
GOLD COAST MCAL - ALL PLANS GOLD COAST MCAL - ALL PLANS $10.24 ↓ -75%
TRICARE BLUE SHIELD - ALL PLANS TRICARE BLUE SHIELD - ALL PLANS $17.27 ↓ -58%
FACEY MEDICAL MDCARE FACEY MEDICAL MDCARE $17.27 ↓ -58%
BLUE SHIELD MCARE BLUE SHIELD MCARE $17.27 ↓ -58%
MEDICARE 1/1/21 MEDICARE 1/1/21 $17.27 ↓ -58%
UHC MCR ADV UHC MCR ADV $17.27 ↓ -58%
FACEY MEDICAL HMO/POS - ALL OTHER PLANS FACEY MEDICAL HMO/POS - ALL OTHER PLANS $20.72 ↓ -50%
UHC HMO UHC HMO $24.86 ↓ -40%
UHC JLL UHC JLL $24.86 ↓ -40%
AH EMPLOYEE HEALTH PLAN - ALL PLANS AH EMPLOYEE HEALTH PLAN - ALL PLANS $31.09 ↓ -25%
CENTIVO - ALL PLANS CENTIVO - ALL PLANS $38.86 ↓ -7%
CIGNA HMO CIGNA HMO $45.37 ↑ +9%
CIGNA ALL OTHER - ALL OTHER PLANS CIGNA ALL OTHER - ALL OTHER PLANS $45.37 ↑ +9%
BC EXCHANGE BC EXCHANGE $104.77 ↑ +152%
BC NON MCS BC NON MCS $116.42 ↑ +180%
BC MCS - ALL OTHER PLANS BC MCS - ALL OTHER PLANS $139.70 ↑ +236%

Visitor-reported prices

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Mayo immunoassay c1 esterase inhibitor antibody quantitative at other California hospitals

Hospital City Cash price Negotiated range
Fresno Medical Center FRESNO $146.72 $16.00 – $16.00
St. John's Camarillo Hospital Camarillo $37.23 $4.32 – $45.84
Antioch Medical Center ANTIOCH $146.72 $16.00 – $16.00
Redwood City Medical Center Redwood City $146.72 $16.00 – $16.00
Santa Clara Medical Center SANTA CLARA $146.72 $16.00 – $16.00
Baldwin Park Medical Center BALDWIN PARK $79.04 $12.00 – $12.00
Riverside Medical Center RIVERSIDE $79.04 $12.00 – $12.00
Fremont Medical Center FREMONT $146.72 $16.00 – $16.00

All California hospitals for this procedure →