Histamine at Mercy Hospital of Folsom

1650 Creekside Dr, Folsom, CA · CommonSpirit Health · · NPI 1356389878

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

$9.73

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.

$25.00

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.

$2.66 with WCMG vs $87.18 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 $2.66 ↓ -73%
Western Health Advantage Commercial|All Plans $8.44 ↓ -13%
Kaiser Medicaid|All Plans $9.89 ↑ +2%
Blue Shield CA Commercial|ACO Trio $13.27 ↑ +36%
Blue Shield CA Commercial|ACO Trio CalPers $17.12 ↑ +76%
Blue Shield CA Commercial|Exchange $17.36 ↑ +78%
First Health Commercial|All Plans $18.09 ↑ +86%
Healthsmart Commercial|All Plans $18.09 ↑ +86%
Kaiser Commercial|All Plans $19.05 ↑ +96%
BCBS - Anthem Commercial|Connection EPO $19.29 ↑ +98%
Sutter Health Commercial|All Plans $19.29 ↑ +98%
MultiPlan Commercial|All Plans $19.78 ↑ +103%
Blue Shield CA Commercial|PPO Tandem $20.98 ↑ +116%
Blue Shield CA Commercial|HMO $21.70 ↑ +123%
Blue Shield CA Commercial|All Other Plans $21.70 ↑ +123%
Blue Shield CA Commercial|CalPers $22.19 ↑ +128%
BCBS - Anthem Medicare|All Other Plans $22.74 ↑ +134%
Blue Shield CA Medicare|HMO $24.11 ↑ +148%
Blue Shield CA Medicare|PPO $24.11 ↑ +148%
Partnership Health Plan Medicaid|All Plans $24.11 ↑ +148%
California Health & Wellness Medicaid|All Plans $24.11 ↑ +148%
Hill Physicians Commercial|All Plans $24.11 ↑ +148%
Hill Physicians Medicaid|All Plans $24.11 ↑ +148%
Hill Physicians Medicare|All Plans $24.11 ↑ +148%
BCBS - Anthem Medicaid|All Plans $24.11 ↑ +148%
Aetna Commercial|All Other Plans $24.11 ↑ +148%
Aetna Commercial|PPO $24.11 ↑ +148%
Aetna Medicare|All Plans $24.11 ↑ +148%
Aetna Commercial|HMO $24.11 ↑ +148%
Molina Medicaid|All Plans $24.11 ↑ +148%
United Commercial|All Other Plans $24.11 ↑ +148%
United Medicare|All Plans $24.11 ↑ +148%
United Commercial|HMO $24.11 ↑ +148%
United Commercial|Non-Options PPO $24.11 ↑ +148%
United Medicaid|< 21 $24.11 ↑ +148%
United Medicaid|> 21 $24.11 ↑ +148%
Health Net Medicaid|All Plans $24.11 ↑ +148%
Kaiser Medicare|All Plans $24.11 ↑ +148%
BCBS - Anthem Commercial|All Other Plans $24.11 ↑ +148%
Humana Commercial|All Plans $24.11 ↑ +148%
BCBS - Anthem Commercial|MCS $24.11 ↑ +148%
BCBS - Anthem Medicare|Imperial $24.84 ↑ +155%
Cigna Commercial|LocalPlus $65.38 ↑ +572%
Cigna Commercial|All Other Plans $87.18 ↑ +796%

Visitor-reported prices

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Histamine at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $17.53 $5.91 – $43.31
Petaluma Valley Hospital Petaluma $69.87 $28.94 – $241.04
Arroyo Grande Hospital Santa Maria $10.70 $12.06 – $76.07
Mark Twain Medical Center San Andreas $16.65 $13.06 – $24.11
French Hospital San Luis Obispo $9.80 $6.51 – $89.43
Mercy Hospitals – Bakersfield Bakersfield $25.23 $29.53 – $84.84
Bakersfield Memorial Hospital Bakersfield $24.96 $29.53 – $84.84
Queen of The Valley Medical Center Napa $69.87 $29.53 – $304.62

All California hospitals for this procedure →