Mayo hiser histoplasma antibodies immunodiffusion at Mercy General Hospital

4001 J St., Sacramento, CA · CommonSpirit Health · · NPI 1487694857

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

$2.97

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.

$13.61

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.

$3.61 with Western Health Advantage vs $40.71 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
Western Health Advantage Commercial|All Plans $3.61 ↑ +22%
Kaiser Medicaid|All Plans $4.23 ↑ +42%
Blue Shield CA Commercial|ACO Trio CalPers $4.85 ↑ +63%
Blue Shield CA Commercial|Exchange $5.15 ↑ +73%
Blue Shield CA Commercial|HMO $7.01 ↑ +136%
Healthsmart Commercial|All Plans $7.42 ↑ +150%
Blue Shield CA Commercial|All Other Plans $7.52 ↑ +153%
Blue Shield CA Commercial|CalPers $7.52 ↑ +153%
First Health Commercial|All Plans $7.73 ↑ +160%
Kaiser Commercial|All Plans $8.14 ↑ +174%
BCBS - Anthem Commercial|Connection EPO $8.24 ↑ +177%
Sutter Health Commercial|All Plans $8.24 ↑ +177%
MultiPlan Commercial|All Plans $8.24 ↑ +177%
BCBS - Anthem Medicare|All Other Plans $9.72 ↑ +227%
Kaiser Medicare|All Plans $10.30 ↑ +247%
BCBS - Anthem Commercial|All Other Plans $10.30 ↑ +247%
BCBS - Anthem Medicaid|All Plans $10.30 ↑ +247%
BCBS - Anthem Commercial|MCS $10.30 ↑ +247%
Blue Shield CA Medicare|HMO $10.30 ↑ +247%
United Commercial|All Other Plans $10.30 ↑ +247%
Aetna Commercial|All Other Plans $10.30 ↑ +247%
Aetna Commercial|PPO $10.30 ↑ +247%
Aetna Medicare|All Plans $10.30 ↑ +247%
Aetna Commercial|HMO $10.30 ↑ +247%
Molina Medicaid|All Plans $10.30 ↑ +247%
Molina Medicare|All Plans $10.30 ↑ +247%
Humana Commercial|All Plans $10.30 ↑ +247%
United Medicare|All Plans $10.30 ↑ +247%
United Commercial|HMO $10.30 ↑ +247%
United Commercial|Non-Options PPO $10.30 ↑ +247%
United Medicaid|< 21 $10.30 ↑ +247%
United Medicaid|> 21 $10.30 ↑ +247%
Health Net Medicaid|All Plans $10.30 ↑ +247%
Partnership Health Plan Medicaid|All Plans $10.30 ↑ +247%
California Health & Wellness Medicaid|All Plans $10.30 ↑ +247%
Hill Physicians Commercial|All Plans $10.30 ↑ +247%
Hill Physicians Medicaid|All Plans $10.30 ↑ +247%
Hill Physicians Medicare|All Plans $10.30 ↑ +247%
Blue Shield CA Medicare|PPO $10.30 ↑ +247%
BCBS - Anthem Medicare|Imperial $10.61 ↑ +257%
BrightHealth Commercial|All Plans $11.33 ↑ +281%
Prison Healthcare Medicaid|All Plans $15.45 ↑ +420%
Cigna Commercial|LocalPlus $30.53 ↑ +928%
Cigna Commercial|All Other Plans $40.71 ↑ +1271%

Visitor-reported prices

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Mayo hiser histoplasma antibodies immunodiffusion at other California hospitals

Hospital City Cash price Negotiated range
Methodist Hospital of Sacramento Sacramento $3.92 $3.61 – $30.53
St. John's Camarillo Hospital Camarillo $4.52 $2.63 – $36.57
Banner Lassen Medical Center Susanville $11.47 $2.76 – $18.33
Petaluma Valley Hospital Petaluma $13.65 $13.51 – $103.04
Arroyo Grande Hospital Santa Maria $4.41 $4.71 – $35.52
Mark Twain Medical Center San Andreas $45.05 $5.26 – $9.71
French Hospital San Luis Obispo $4.04 $2.55 – $41.75
Mercy Hospitals – Bakersfield Bakersfield $5.94 $4.71 – $39.61

All California hospitals for this procedure →