L/s ratio fetal lung at St. Mary Medical Center

1050 Linden Ave, Long Beach, CA · CommonSpirit Health · · NPI 1194840421

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$21.50

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.

$50.00

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.

$12.50 with DHR vs $140.15 with Blue Shield CA — 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
DHR Medicaid|> 21 $12.50 ↓ -42%
DHR Medicaid|< 21 $12.50 ↓ -42%
Blue Shield CA Commercial|Exchange $19.00 ↓ -12%
HCLA Medicare|Preferred IPA $21.99 ↑ +2%
Molina Medicare|All Plans $21.99 ↑ +2%
EasyChoice Medicare|All Plans $21.99 ↑ +2%
Humana Medicare|All Plans $21.99 ↑ +2%
SMIPA Medicare|All Plans $21.99 ↑ +2%
Health Net Medicare|All Other Plans $21.99 ↑ +2%
Health Net Medicare|HMO $21.99 ↑ +2%
LA Care Medicare|All Plans $21.99 ↑ +2%
Cigna Medicare|All Plans $21.99 ↑ +2%
Kaiser Medicare|All Plans $21.99 ↑ +2%
HPN Medicare|Senior $21.99 ↑ +2%
Scan Health Plan Medicare|All Plans $21.99 ↑ +2%
Central Health Plan Medicare|All Plans $21.99 ↑ +2%
Blue Shield CA Medicare|All Other Plans $21.99 ↑ +2%
BCBS - Anthem Medicare|All Plans $21.99 ↑ +2%
United Medicare|All Plans $21.99 ↑ +2%
Blue Shield CA Commercial|All Other Plans $24.50 ↑ +14%
Noble IPA Medicaid|< 21 $25.23 ↑ +17%
Noble IPA Medicaid|> 21 $25.23 ↑ +17%
United Commercial|Non-Options PPO $26.39 ↑ +23%
United Commercial|All Other Plans $26.39 ↑ +23%
United Commercial|HMO $26.39 ↑ +23%
United Commercial|Options PPO $26.39 ↑ +23%
Blue Shield CA Medicare|Trauma $27.49 ↑ +28%
HCLA Commercial|Preferred IPA $27.49 ↑ +28%
LA Care Commercial|All Plans $27.49 ↑ +28%
HCLA Medicaid|Preferred IPA < 21 $28.03 ↑ +30%
Partnership Health Plan Medicaid|< 21 $28.03 ↑ +30%
Partnership Health Plan Medicaid|> 21 $28.03 ↑ +30%
Inland Empire Health Plan Medicaid|All Plans $28.03 ↑ +30%
Angeles IPA Medicare|All Plans $28.03 ↑ +30%
HCLA Medicaid|Preferred IPA > 21 $28.03 ↑ +30%
Preferred IPA Medicaid|Risk $28.03 ↑ +30%
BCBS - Anthem Commercial|Exchange $29.00 ↑ +35%
BCBS - Anthem Medicaid|All Plans $30.38 ↑ +41%
Blue Shield CA Medicare|BlueShield Promise $32.50 ↑ +51%
Kaiser Commercial|All Plans $35.00 ↑ +63%
SevenCorners Medicare|All Plans $35.18 ↑ +64%
Health Net Medicaid|> 21 $37.36 ↑ +74%
Health Net Medicaid|< 21 $37.36 ↑ +74%
Molina Medicaid|All Plans $39.24 ↑ +83%
MultiPlan Commercial|All Plans $40.00 ↑ +86%
Kaiser Medicaid|< 21 $42.05 ↑ +96%
Kaiser Medicaid|> 21 $42.05 ↑ +96%
BCBS - Anthem Commercial|All Other Plans $43.50 ↑ +102%
Cigna Commercial|All Other Plans $49.03 ↑ +128%
Cigna Commercial|PPO $49.03 ↑ +128%
BCBS - Anthem Commercial|MCS $50.00 ↑ +133%
Aetna Commercial|HMO $50.00 ↑ +133%
Aetna Commercial|All Other Plans $50.00 ↑ +133%
Aetna Commercial|PPO $50.00 ↑ +133%
LA Care Medicaid|All Plans $80.50 ↑ +274%
Care 1st Medicaid|All Plans $140.15 ↑ +552%
Blue Shield CA Medicaid|All Plans $140.15 ↑ +552%

Visitor-reported prices

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L/s ratio fetal lung at other California hospitals

Hospital City Cash price Negotiated range
Community Hospital San Bernardino San Bernardino $19.55 $10.00 – $140.15
Glendale Memorial Hospital Health Center Glendale $16.30 $10.00 – $50.00
St. Bernardine Medical Center San Bernardino $16.65 $13.00 – $140.15
Petaluma Valley Hospital Petaluma not published $21.55 – $179.38
Queen of The Valley Medical Center Napa not published $21.99 – $226.69
Providence St Joseph Hospital Eureka Eureka not published $21.99 – $257.07
Healdsburg Hospital Healdsburg not published $21.99 – $102.55
Redwood Memorial Hospital Fortuna not published $257.67 – $257.67

All California hospitals for this procedure →