Blood gases ph venous 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

$533.40

Cash price

?

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.

$1,524.00

Gross charge

?

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.

$11.00 with Aetna vs $80.68 with Blue Shield — same scan, same building. Share

Negotiated rates by payer
?

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
?

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
?

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 Medicare Managed Care Plan $11.00 ↓ -98%
Humana Choicecare Medicare Managed Care Plan $11.22 ↓ -98%
Central Health Plan Medicare Managed Care Plan $12.10 ↓ -98%
La Care Health Plan Covered Ca Exchange $14.30 ↓ -97%
Blue Cross Anthem Vivity City Of La Other Commercial Plan $15.60 ↓ -97%
Blue Cross Anthem Vivity Non City Of La Other Commercial Plan $17.57 ↓ -97%
Healthnet Ambetter Hmo $20.35 ↓ -96%
Unitedhealthcare All Commercial Plans $22.00 ↓ -96%
Unitedhealthcare Select/Navigate Hmo $22.00 ↓ -96%
Healthnet Ambetter Ppo $23.54 ↓ -96%
Aetna All Commercial Plans $23.76 ↓ -96%
Blue Shield Epn/Ifp Benefit Exchange $26.26 ↓ -95%
Cigna All Commercial Plans $27.31 ↓ -95%
Blue Shield Tandem Ppo/Blue High Performance Ppo/Epo $52.41 ↓ -90%
Blue Cross All Commercial Plans $54.26 ↓ -90%
Blue Shield Ppo/Epo $58.20 ↓ -89%
Blue Shield Hmo $58.20 ↓ -89%
Blue Shield Medicare Managed Care Plan $80.68 ↓ -85%

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Blood gases ph venous at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $196.67 $11.00 – $350.22
Banner Lassen Medical Center Susanville $20.66 $2.20 – $32.01
Mark Twain Medical Center San Andreas $419.58 $9.57 – $497.84
Providence Mission Hospital - Mission Viejo Mission Viejo $131.04 $9.35 – $22.00
Mercy Medical Center Mt. Shasta Mt Shasta $166.50 $6.67 – $209.72
Dominican Hospital Santa Cruz $464.85 $9.57 – $878.05
Northridge Hospital Medical Center Northridge $102.96 $9.57 – $328.00
Sierra Nevada Memorial Hospital Grass Valley $333.54 $9.57 – $81.34

All California hospitals for this procedure →