Head CT scan (without contrast) at ST HELENA HOSPITAL

10 Woodland Rd Saint Helena CA 94574|525 Oregon St, Vallejo, CA · Adventisthealth · · NPI 1720078082

Source: hospital's published price file ↗ · Published Jul 15, 2026 · Ingested Sep 16, 2026

$1,066.95

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.

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

$7,113.00

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.

$6.17 with BLUE CROSS NON MCS vs $3,745.80 with GALAXY NETWORK-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
BLUE CROSS NON MCS BLUE CROSS NON MCS $6.17 ↓ -99%
BLUE CROSS MCS - ALL OTHER PLANS BLUE CROSS MCS - ALL OTHER PLANS $6.17 ↓ -99%
CIGNA-ALL OTHER PLANS CIGNA-ALL OTHER PLANS $22.21 ↓ -98%
BLUE SHIELD BH MCR ADV BLUE SHIELD BH MCR ADV $43.52 ↓ -96%
BLUE SHIELD MCR ADV BLUE SHIELD MCR ADV $43.52 ↓ -96%
TRICARE BLUE SHIELD TRICARE BLUE SHIELD $43.52 ↓ -96%
KAISER MCR ADV KAISER MCR ADV $43.52 ↓ -96%
AH EMPLOYEE HEALTH PLAN - ALL PLANS AH EMPLOYEE HEALTH PLAN - ALL PLANS $47.87 ↓ -96%
KAISER-ALL OTHER PLANS KAISER-ALL OTHER PLANS $52.22 ↓ -95%
INTERPLAN-ALL PLANS INTERPLAN-ALL PLANS $52.22 ↓ -95%
WESTERN GROWERS-ALL PLANS WESTERN GROWERS-ALL PLANS $64.41 ↓ -94%
BLUE SHIELD EPN-ALL OTHER PLANS BLUE SHIELD EPN-ALL OTHER PLANS $78.30 ↓ -93%
BLUE SHIELD NON-EPN BLUE SHIELD NON-EPN $82.74 ↓ -92%
PHCS-ALL PLANS PHCS-ALL PLANS $96.25 ↓ -91%
MEDI-CAL MEDI-CAL $101.27 ↓ -91%
VA MCR - ALL OTHER PLANS VA MCR - ALL OTHER PLANS $138.89 ↓ -87%
UHC MCR ADV UHC MCR ADV $138.89 ↓ -87%
UHC ALL PAYER - ALL OTHER PLANS UHC ALL PAYER - ALL OTHER PLANS $148.05 ↓ -86%
UHC OPTIONS PPO UHC OPTIONS PPO $148.05 ↓ -86%
UHC JLL UHC JLL $148.05 ↓ -86%
UHC SELECT/SELECT PLUS UHC SELECT/SELECT PLUS $148.05 ↓ -86%
HEALTH MANAGEMENT NETWORK-ALL PLANS HEALTH MANAGEMENT NETWORK-ALL PLANS $148.75 ↓ -86%
THREE RIVERS-ALL PLANS THREE RIVERS-ALL PLANS $157.50 ↓ -85%
VA MEDI-CAL VA MEDI-CAL $165.86 ↓ -84%
AETNA-ALL PLANS AETNA-ALL PLANS $243.92 ↓ -77%
BLUE CROSS EXCHANGE BLUE CROSS EXCHANGE $722.45 ↓ -32%
HEALTHNET-ALL PLANS HEALTHNET-ALL PLANS $1,060.00 ↓ -1%
BLUE SHIELD BEHAV HLTH BLUE SHIELD BEHAV HLTH $1,872.90 ↑ +76%
UMR UHC PPO UMR UHC PPO $2,649.11 ↑ +148%
CHOICECARE-ALL PLANS CHOICECARE-ALL PLANS $2,913.40 ↑ +173%
BEECH STREET-ALL PLANS BEECH STREET-ALL PLANS $3,121.50 ↑ +193%
GALAXY NETWORK-ALL PLANS GALAXY NETWORK-ALL PLANS $3,745.80 ↑ +251%

Visitor-reported prices

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Head CT scan (without contrast) at other California hospitals

Hospital City Cash price Negotiated range
Vallejo Medical Center VALLEJO $2,682.40 $145.00 – $145.00
Fresno Medical Center FRESNO $2,682.40 $145.00 – $145.00
St. John's Camarillo Hospital Camarillo $1,778.28 $135.12 – $3,166.80
Antioch Medical Center ANTIOCH $2,682.40 $145.00 – $145.00
Redwood City Medical Center Redwood City $2,682.40 $145.00 – $145.00
Santa Clara Medical Center SANTA CLARA $2,682.40 $145.00 – $145.00
Baldwin Park Medical Center BALDWIN PARK $2,288.00 $96.00 – $96.00
Riverside Medical Center RIVERSIDE $2,288.00 $96.00 – $96.00

All California hospitals for this procedure →