Mayo oxalate 24 hour urine at ADVENTIST HEALTH CLEARLAKE HOSPITAL

15630 18th Ave, Clearlake, CA · Adventisthealth · · NPI 1124018031

Source: hospital's published price file ↗ · Published Jul 29, 2026 · Ingested Sep 16, 2026

$4.16

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.

$11.56

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.

$1.12 with UHC MCR ADV vs $150.47 with BLUE CROSS 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
UHC MCR ADV UHC MCR ADV $1.12 ↓ -73%
TRICARE BLUE SHIELD- ALL PLANS TRICARE BLUE SHIELD- ALL PLANS $1.63 ↓ -61%
BLUE SHIELD MCR ADV BLUE SHIELD MCR ADV $1.63 ↓ -61%
KAISER MCR ADV KAISER MCR ADV $1.63 ↓ -61%
BLUE CROSS MCR ADV BLUE CROSS MCR ADV $1.70 ↓ -59%
AH EMPLOYEE HEALTH PLAN - ALL PLANS AH EMPLOYEE HEALTH PLAN - ALL PLANS $3.26 ↓ -22%
AETNA- ALL PLANS AETNA- ALL PLANS $5.81 ↑ +40%
WESTERN GROWERS- ALL PLANS WESTERN GROWERS- ALL PLANS $5.83 ↑ +40%
BLUE SHIELD NON-EPN BLUE SHIELD NON-EPN $5.97 ↑ +44%
BLUE SHIELD EPN - ALL OTHER PLANS BLUE SHIELD EPN - ALL OTHER PLANS $5.97 ↑ +44%
UHC JLL UHC JLL $6.16 ↑ +48%
FIRST HEALTH- ALL PLANS FIRST HEALTH- ALL PLANS $6.22 ↑ +50%
HEALTHNET- ALL PLANS HEALTHNET- ALL PLANS $6.37 ↑ +53%
UHC ALL PAYER - ALL OTHER PLANS UHC ALL PAYER - ALL OTHER PLANS $6.48 ↑ +56%
HUMANA- ALL PLANS HUMANA- ALL PLANS $6.60 ↑ +59%
PHCS- ALL PLANS PHCS- ALL PLANS $6.60 ↑ +59%
FOUNDATION- ALL PLANS FOUNDATION- ALL PLANS $6.60 ↑ +59%
HEALTH MGMT NETWORK- ALL PLANS HEALTH MGMT NETWORK- ALL PLANS $6.60 ↑ +59%
INTERPLAN- ALL PLANS INTERPLAN- ALL PLANS $6.99 ↑ +68%
CIGNA- ALL PLANS CIGNA- ALL PLANS $6.99 ↑ +68%
KAISER- ALL OTHER PLANS KAISER- ALL OTHER PLANS $6.99 ↑ +68%
THREE RIVERS PROVIDER NETWORK- ALL PLANS THREE RIVERS PROVIDER NETWORK- ALL PLANS $6.99 ↑ +68%
PARTNERSHIP MCAL - ALL PLANS PARTNERSHIP MCAL - ALL PLANS $7.77 ↑ +87%
MEDI-CAL MEDI-CAL $7.77 ↑ +87%
BC MANAGED MCAL BC MANAGED MCAL $7.77 ↑ +87%
BLUE CROSS EXCHANGE BLUE CROSS EXCHANGE $112.86 ↑ +2613%
BLUE CROSS NON-MCS BLUE CROSS NON-MCS $125.40 ↑ +2914%
BLUE CROSS MCS - ALL OTHER PLANS BLUE CROSS MCS - ALL OTHER PLANS $150.47 ↑ +3517%

Visitor-reported prices

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Mayo oxalate 24 hour urine at other California hospitals

Hospital City Cash price Negotiated range
Fresno Medical Center FRESNO $24.64 $13.00 – $13.00
Antioch Medical Center ANTIOCH $24.64 $13.00 – $13.00
Redwood City Medical Center Redwood City $24.64 $13.00 – $13.00
Santa Clara Medical Center SANTA CLARA $24.64 $13.00 – $13.00
Baldwin Park Medical Center BALDWIN PARK $103.48 $10.00 – $10.00
Riverside Medical Center RIVERSIDE $103.48 $10.00 – $10.00
Fremont Medical Center FREMONT $24.64 $13.00 – $13.00
Banner Lassen Medical Center Susanville $36.93 $2.89 – $19.07

All California hospitals for this procedure →