Magnesium sulfate 2 gram/50 ml (4 %) in water intravenous piggyback at WILLITS HOSPITAL INC

1 Marcela Dr, Willits, CA · Adventisthealth · · NPI 1356339543

Source: hospital's published price file ↗ · Published May 20, 2026 · Ingested Sep 16, 2026

$32.34

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.

$107.79

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.

$0.41 with AETNA - ALL PLANS vs $65.08 with HEALTHNET - ALL 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
AETNA - ALL PLANS AETNA - ALL PLANS $0.41 ↓ -99%
CIGNA - ALL PLANS CIGNA - ALL PLANS $0.48 ↓ -99%
UHC ALL PAYER - ALL OTHER PLANS UHC ALL PAYER - ALL OTHER PLANS $0.49 ↓ -98%
UHC JLL UHC JLL $0.49 ↓ -98%
BLUE CROSS NON MCS BLUE CROSS NON MCS $1.17 ↓ -96%
BLUE CROSS MCS - ALL OTHER PLANS BLUE CROSS MCS - ALL OTHER PLANS $1.17 ↓ -96%
BRMS - ALL PLANS BRMS - ALL PLANS $1.70 ↓ -95%
WESTERN GROWERS/PINNACLE - ALL PLANS WESTERN GROWERS/PINNACLE - ALL PLANS $2.00 ↓ -94%
MEDI-CAL MEDI-CAL $2.00 ↓ -94%
BLUE SHIELD MCARE BLUE SHIELD MCARE $15.87 ↓ -51%
TRICARE BLUE SHIELD - ALL PLANS TRICARE BLUE SHIELD - ALL PLANS $15.87 ↓ -51%
BC MEDICARE BC MEDICARE $16.03 ↓ -50%
UHC MCR ADV UHC MCR ADV $17.46 ↓ -46%
AH EMPLOYEE HEALTH PLAN - ALL PLANS AH EMPLOYEE HEALTH PLAN - ALL PLANS $41.27 ↑ +28%
BLUE SHIELD EPN BLUE SHIELD EPN $54.28 ↑ +68%
BLUE SHIELD - ALL OTHER PLANS BLUE SHIELD - ALL OTHER PLANS $54.36 ↑ +68%
GHN PPO - ALL PLANS GHN PPO - ALL PLANS $63.49 ↑ +96%
FIRST HEALTH PPO - ALL PLANS FIRST HEALTH PPO - ALL PLANS $63.49 ↑ +96%
HEALTHNET - ALL PLANS HEALTHNET - ALL PLANS $65.08 ↑ +101%

Visitor-reported prices

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Magnesium sulfate 2 gram/50 ml (4 %) in water intravenous piggyback at other California hospitals

Hospital City Cash price Negotiated range
Fresno Medical Center FRESNO $94.08 $0.50 – $0.50
St. John's Camarillo Hospital Camarillo $57.38 $0.54 – $20.10
Antioch Medical Center ANTIOCH $94.08 $0.50 – $0.50
Redwood City Medical Center Redwood City $94.08 $0.50 – $0.50
Santa Clara Medical Center SANTA CLARA $94.08 $0.50 – $0.50
Baldwin Park Medical Center BALDWIN PARK $87.36 $0.50 – $0.50
Riverside Medical Center RIVERSIDE $87.36 $0.50 – $0.50
Fremont Medical Center FREMONT $94.08 $0.50 – $0.50

All California hospitals for this procedure →