Protein c activity 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

$4.94

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.

$18.00

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.

$1.66 with WCMG vs $40.89 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
WCMG Commercial|All Plans $1.66 ↓ -66%
Blue Shield CA Commercial|ACO Trio $4.67 ↓ -5%
Western Health Advantage Commercial|All Plans $5.28 ↑ +7%
Blue Shield CA Commercial|ACO Trio CalPers $6.03 ↑ +22%
Kaiser Medicaid|All Plans $6.18 ↑ +25%
Blue Shield CA Commercial|Exchange $6.33 ↑ +28%
Kaiser Commercial|All Plans $8.14 ↑ +65%
Blue Shield CA Commercial|PPO Tandem $8.29 ↑ +68%
Blue Shield CA Commercial|HMO $8.89 ↑ +80%
Blue Shield CA Commercial|CalPers $9.34 ↑ +89%
Blue Shield CA Commercial|PPO $9.94 ↑ +101%
First Health Commercial|All Plans $11.30 ↑ +129%
Healthsmart Commercial|All Plans $11.30 ↑ +129%
Sutter Health Commercial|All Plans $12.05 ↑ +144%
BCBS - Anthem Commercial|Connection EPO $12.05 ↑ +144%
Partnership Health Plan Medicaid|All Plans $12.30 ↑ +149%
MultiPlan Commercial|All Plans $12.50 ↑ +153%
BCBS - Anthem Medicare|All Other Plans $13.05 ↑ +164%
United Medicare|All Plans $13.84 ↑ +180%
Humana Medicare|All Plans $13.84 ↑ +180%
Aetna Medicare|All Plans $13.84 ↑ +180%
Molina Medicare|All Plans $13.84 ↑ +180%
Humana Commercial|All Plans $13.84 ↑ +180%
Kaiser Medicare|All Plans $13.84 ↑ +180%
Blue Shield CA Medicare|HMO $13.84 ↑ +180%
Blue Shield CA Medicare|PPO $13.84 ↑ +180%
Hill Physicians Commercial|All Plans $13.84 ↑ +180%
BCBS - Anthem Medicare|Imperial $14.26 ↑ +189%
BCBS - Anthem Commercial|MCS $15.06 ↑ +205%
California Health & Wellness Medicaid|All Plans $15.06 ↑ +205%
Hill Physicians Medicaid|All Plans $15.06 ↑ +205%
Aetna Commercial|HMO $15.06 ↑ +205%
BCBS - Anthem Commercial|All Other Plans $15.06 ↑ +205%
BCBS - Anthem Medicaid|All Plans $15.06 ↑ +205%
Health Net Medicaid|All Plans $15.06 ↑ +205%
United Medicaid|> 21 $15.06 ↑ +205%
United Medicaid|< 21 $15.06 ↑ +205%
United Commercial|Non-Options PPO $15.06 ↑ +205%
Aetna Commercial|PPO $15.06 ↑ +205%
United Commercial|Options PPO $15.06 ↑ +205%
United Commercial|HMO $15.06 ↑ +205%
Aetna Commercial|All Other Plans $15.06 ↑ +205%
United Commercial|All Other Plans $15.06 ↑ +205%
Molina Medicaid|All Plans $15.06 ↑ +205%
BrightHealth Commercial|All Plans $15.22 ↑ +208%
BlueShield Medicare|Trauma $17.30 ↑ +250%
Prison Healthcare Medicaid|All Plans $20.76 ↑ +320%
Cigna Commercial|LocalPlus $30.66 ↑ +521%
Cigna Commercial|All Other Plans $40.89 ↑ +728%

Visitor-reported prices

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Protein c activity at other California hospitals

Hospital City Cash price Negotiated range
Fresno Medical Center FRESNO $116.48 $13.00 – $13.00
St. John's Camarillo Hospital Camarillo $10.52 $4.86 – $36.74
Antioch Medical Center ANTIOCH $116.48 $13.00 – $13.00
Redwood City Medical Center Redwood City $116.48 $13.00 – $13.00
Santa Clara Medical Center SANTA CLARA $116.48 $13.00 – $13.00
Baldwin Park Medical Center BALDWIN PARK $182.52 $10.00 – $10.00
Riverside Medical Center RIVERSIDE $182.52 $10.00 – $10.00
Fremont Medical Center FREMONT $116.48 $13.00 – $13.00

All California hospitals for this procedure →