Pretreat rbc density gradient separation reference at Mercy San Juan Medical Center

6501 Coyle Avenue, Carmichael, CA · CommonSpirit Health · · NPI 1972541498

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

$100.84

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.

$368.00

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.

$16.65 with Partnership Health Plan vs $368.00 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
Partnership Health Plan Medicaid|All Plans $16.65 ↓ -83%
United Medicaid|< 21 $23.88 ↓ -76%
United Medicaid|> 21 $23.88 ↓ -76%
Hill Physicians Medicaid|All Plans $26.27 ↓ -74%
Molina Medicaid|All Plans $31.30 ↓ -69%
WCMG Commercial|All Plans $40.48 ↓ -60%
BCBS - Anthem Medicaid|All Plans $45.37 ↓ -55%
Health Net Medicaid|All Plans $54.69 ↓ -46%
California Health & Wellness Medicaid|All Plans $54.69 ↓ -46%
Aetna Commercial|HMO $79.42 ↓ -21%
Aetna Commercial|All Other Plans $79.42 ↓ -21%
Aetna Commercial|PPO $79.42 ↓ -21%
Cigna Commercial|LocalPlus $91.21 ↓ -10%
Blue Shield CA Commercial|ACO Trio $114.08 ↑ +13%
Cigna Commercial|All Other Plans $121.62 ↑ +21%
Western Health Advantage Commercial|All Plans $128.80 ↑ +28%
Blue Shield CA Commercial|ACO Trio CalPers $147.20 ↑ +46%
Kaiser Medicaid|All Plans $150.88 ↑ +50%
Blue Shield CA Commercial|Exchange $154.56 ↑ +53%
United Commercial|HMO $178.99 ↑ +77%
United Commercial|All Other Plans $178.99 ↑ +77%
United Commercial|Options PPO $178.99 ↑ +77%
United Commercial|Non-Options PPO $178.99 ↑ +77%
Kaiser Commercial|All Plans $198.72 ↑ +97%
Blue Shield CA Commercial|PPO Tandem $202.40 ↑ +101%
BCBS - Anthem Medicare|All Other Plans $212.34 ↑ +111%
Blue Shield CA Commercial|HMO $217.12 ↑ +115%
United Medicare|All Plans $225.18 ↑ +123%
Humana Medicare|All Plans $225.18 ↑ +123%
Aetna Medicare|All Plans $225.18 ↑ +123%
Molina Medicare|All Plans $225.18 ↑ +123%
Humana Commercial|All Plans $225.18 ↑ +123%
Kaiser Medicare|All Plans $225.18 ↑ +123%
Blue Shield CA Medicare|HMO $225.18 ↑ +123%
Blue Shield CA Medicare|PPO $225.18 ↑ +123%
Blue Shield CA Commercial|CalPers $228.16 ↑ +126%
BCBS - Anthem Medicare|Imperial $231.94 ↑ +130%
Blue Shield CA Commercial|PPO $242.88 ↑ +141%
BrightHealth Commercial|All Plans $247.70 ↑ +146%
Healthsmart Commercial|All Plans $276.00 ↑ +174%
First Health Commercial|All Plans $276.00 ↑ +174%
BlueShield Medicare|Trauma $281.48 ↑ +179%
Sutter Health Commercial|All Plans $294.40 ↑ +192%
BCBS - Anthem Commercial|Connection EPO $294.40 ↑ +192%
MultiPlan Commercial|All Plans $305.44 ↑ +203%
Prison Healthcare Medicaid|All Plans $337.77 ↑ +235%
BCBS - Anthem Commercial|All Other Plans $368.00 ↑ +265%
BCBS - Anthem Commercial|MCS $368.00 ↑ +265%

Visitor-reported prices

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Pretreat rbc density gradient separation reference at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $280.26 $27.47 – $392.85
Arroyo Grande Hospital Santa Maria $141.57 $23.88 – $324.14
Mark Twain Medical Center San Andreas $249.66 $23.88 – $360.64
French Hospital San Luis Obispo $129.66 $23.88 – $324.14
Mercy Hospitals – Bakersfield Bakersfield $74.20 $23.39 – $200.00
Bakersfield Memorial Hospital Bakersfield $73.40 $23.39 – $200.00
St. Joseph's Behavioral Health Center Stockton $114.20 $20.00 – $160.00
St. Joseph's Medical Center Stockton Stockton $108.20 $23.88 – $200.00

All California hospitals for this procedure →