Kidney (Retroperitoneal) Ultrasound (complete) 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

$280.79

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.

$653.00

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.

$104.20 with Noble IPA vs $653.00 with BCBS - Anthem — 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
Noble IPA Medicaid|> 21 $104.20 ↓ -63%
Noble IPA Medicaid|< 21 $104.20 ↓ -63%
Preferred IPA Medicaid|Risk $115.78 ↓ -59%
HCLA Medicaid|Preferred IPA > 21 $115.78 ↓ -59%
Partnership Health Plan Medicaid|< 21 $115.78 ↓ -59%
BCBS - Anthem Medicaid|All Plans $115.78 ↓ -59%
HCLA Medicaid|Preferred IPA < 21 $115.78 ↓ -59%
Partnership Health Plan Medicaid|> 21 $115.78 ↓ -59%
Inland Empire Health Plan Medicaid|All Plans $115.78 ↓ -59%
Angeles IPA Medicare|All Plans $115.78 ↓ -59%
SMIPA Medicare|All Plans $131.70 ↓ -53%
Kaiser Medicare|All Plans $135.12 ↓ -52%
Blue Shield CA Medicare|All Other Plans $135.12 ↓ -52%
BCBS - Anthem Medicare|All Plans $135.12 ↓ -52%
HCLA Medicare|Preferred IPA $135.12 ↓ -52%
Molina Medicare|All Plans $135.12 ↓ -52%
EasyChoice Medicare|All Plans $135.12 ↓ -52%
Health Net Medicare|All Other Plans $135.12 ↓ -52%
Humana Medicare|All Plans $135.12 ↓ -52%
Health Net Medicare|HMO $135.12 ↓ -52%
LA Care Medicare|All Plans $135.12 ↓ -52%
Cigna Medicare|All Plans $135.12 ↓ -52%
Scan Health Plan Medicare|All Plans $135.12 ↓ -52%
Central Health Plan Medicare|All Plans $135.12 ↓ -52%
United Medicare|All Plans $137.83 ↓ -51%
HPN Medicare|Senior $148.63 ↓ -47%
Health Net Medicaid|< 21 $154.33 ↓ -45%
Health Net Medicaid|> 21 $154.33 ↓ -45%
Molina Medicaid|All Plans $162.09 ↓ -42%
DHR Medicaid|< 21 $163.25 ↓ -42%
DHR Medicaid|> 21 $163.25 ↓ -42%
Blue Shield CA Medicare|Trauma $168.90 ↓ -40%
HCLA Commercial|Preferred IPA $168.90 ↓ -40%
LA Care Commercial|All Plans $168.90 ↓ -40%
Healthcare Partners Medicare|All Plans $170.00 ↓ -39%
Kaiser Medicaid|> 21 $173.67 ↓ -38%
Kaiser Medicaid|< 21 $173.67 ↓ -38%
Healthcare Partners Commercial|All Plans $192.00 ↓ -32%
SevenCorners Medicare|All Plans $216.19 ↓ -23%
United Commercial|Non-Options PPO $245.18 ↓ -13%
United Commercial|All Other Plans $245.18 ↓ -13%
United Commercial|HMO $245.18 ↓ -13%
United Commercial|Options PPO $245.18 ↓ -13%
BCBS - Anthem Commercial|Exchange $374.55 ↑ +33%
Blue Shield CA Medicare|BlueShield Promise $424.45 ↑ +51%
Cigna Commercial|All Other Plans $443.01 ↑ +58%
Cigna Commercial|PPO $443.01 ↑ +58%
Kaiser Commercial|All Plans $457.10 ↑ +63%
LA Care Medicaid|All Plans $477.01 ↑ +70%
MultiPlan Commercial|All Plans $522.40 ↑ +86%
BCBS - Anthem Commercial|All Other Plans $558.47 ↑ +99%
Care 1st Medicaid|All Plans $578.90 ↑ +106%
Blue Shield CA Medicaid|All Plans $578.90 ↑ +106%
Aetna Commercial|PPO $653.00 ↑ +133%
Aetna Commercial|All Other Plans $653.00 ↑ +133%
Aetna Commercial|HMO $653.00 ↑ +133%
BCBS - Anthem Commercial|MCS $653.00 ↑ +133%

Visitor-reported prices

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Kidney (Retroperitoneal) Ultrasound (complete) at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $852.79 $135.12 – $1,518.66
Banner Lassen Medical Center Susanville $826.60 $21.27 – $1,021.41
Petaluma Valley Hospital Petaluma $2,837.64 $140.89 – $461.53
Arroyo Grande Hospital Santa Maria $759.70 $115.78 – $1,461.18
Mark Twain Medical Center San Andreas $2,113.89 $63.90 – $242.06
French Hospital San Luis Obispo $611.92 $115.78 – $601.70
Mercy Hospitals – Bakersfield Bakersfield $480.08 $115.78 – $1,035.20
Bakersfield Memorial Hospital Bakersfield $474.90 $115.78 – $1,022.26

All California hospitals for this procedure →