Myelography thoracic spine at Providence Saint John's Health Center

2121 Santa Monica Blvd, Santa Monica, CA · Providence · · NPI 1124026273

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

$660.10

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.

$1,886.00

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.

$230.73 with Aetna vs $3,834.71 with Cigna — 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 Commercial Plans $230.73 ↓ -65%
Blue Shield Medicare Managed Care Plan $738.25 ↑ +12%
Blue Cross All Commercial Plans $790.80 ↑ +20%
Blue Shield Tandem Ppo/Blue High Performance Ppo/Epo $897.65 ↑ +36%
Blue Shield Ppo/Epo $998.32 ↑ +51%
Blue Shield Hmo $998.32 ↑ +51%
Aetna Medicare Managed Care Plan $1,008.25 ↑ +53%
Humana Choicecare Medicare Managed Care Plan $1,028.42 ↑ +56%
Blue Cross Anthem Vivity City Of La Other Commercial Plan $1,056.32 ↑ +60%
Unitedhealthcare Select/Navigate Hmo $1,089.31 ↑ +65%
Unitedhealthcare All Commercial Plans $1,089.31 ↑ +65%
Central Health Plan Medicare Managed Care Plan $1,109.08 ↑ +68%
Blue Cross Anthem Vivity Non City Of La Other Commercial Plan $1,189.72 ↑ +80%
Blue Shield Epn/Ifp Benefit Exchange $1,218.87 ↑ +85%
La Care Health Plan Covered Ca Exchange $1,310.73 ↑ +99%
Healthnet Ambetter Hmo $1,865.27 ↑ +183%
Healthnet Ambetter Ppo $2,157.66 ↑ +227%
Cigna All Commercial Plans $3,834.71 ↑ +481%

Visitor-reported prices

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Myelography thoracic spine at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $759.93 $188.84 – $3,463.45
Arroyo Grande Hospital Santa Maria $2,938.65 $124.82 – $6,408.22
Mark Twain Medical Center San Andreas $1,539.80 $124.82 – $621.32
French Hospital San Luis Obispo $2,344.95 $124.82 – $3,953.87
Mercy Hospitals – Bakersfield Bakersfield $1,362.69 $124.82 – $3,751.09
Bakersfield Memorial Hospital Bakersfield $1,348.00 $124.82 – $3,751.09
St. Joseph's Medical Center Stockton Stockton $1,255.68 $124.82 – $1,036.00
Mercy Medical Center Merced Merced $1,794.78 $124.82 – $873.40

All California hospitals for this procedure →