Mayo thyroglobulin at St Jude Medical Center

101 E Valencia Mesa Dr, Fullerton, CA · Providence · · NPI 1194926279

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 11, 2026

$83.52

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.

$174.00

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.

$13.65 with Providence vs $243.10 with Blue Cross — 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
Providence Oscar All Commercial Plans $13.65 ↓ -84%
Aetna Medicare Managed Care Plan $16.06 ↓ -81%
Blue Cross Anthem Vivity City Of La Other Commercial Plan $24.65 ↓ -70%
Blue Cross Anthem Vivity Non City Of La Other Commercial Plan $25.65 ↓ -69%
Healthnet Ambetter Hmo $29.71 ↓ -64%
Unitedhealthcare All Commercial Plans $32.12 ↓ -62%
Unitedhealthcare Select/Navigate Hmo $32.12 ↓ -62%
Aetna Gatekeeper Hmo $131.75 ↑ +58%
Blue Cross Anthem Non-Mcs (Ind1, Ncx1, Ncx3) All Commercial Plans $202.58 ↑ +143%
Blue Cross Anthem Mcs (Indx) All Commercial Plans $243.10 ↑ +191%

Visitor-reported prices

visitor-reported
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Mayo thyroglobulin at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $26.28 $4.49 – $42.62
Banner Lassen Medical Center Susanville $20.03 $2.87 – $23.56
Petaluma Valley Hospital Petaluma $16.96 $15.74 – $133.71
Arroyo Grande Hospital Santa Maria $25.68 $8.31 – $41.38
Mark Twain Medical Center San Andreas $39.96 $9.00 – $16.61
French Hospital San Luis Obispo $23.52 $4.49 – $48.65
Mercy Hospitals – Bakersfield Bakersfield $22.26 $8.31 – $46.16
Bakersfield Memorial Hospital Bakersfield $22.02 $8.31 – $46.16

All California hospitals for this procedure →