Mayo chlap chlamydia pneumoniae antibody igm 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

$11.37

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.

$41.46

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.

$1.55 with WCMG vs $37.43 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 $1.55 ↓ -86%
Blue Shield CA Commercial|ACO Trio $4.36 ↓ -62%
Western Health Advantage Commercial|All Plans $4.92 ↓ -57%
Blue Shield CA Commercial|ACO Trio CalPers $5.62 ↓ -51%
Kaiser Medicaid|All Plans $5.76 ↓ -49%
Blue Shield CA Commercial|Exchange $5.90 ↓ -48%
Kaiser Commercial|All Plans $7.59 ↓ -33%
Blue Shield CA Commercial|PPO Tandem $7.73 ↓ -32%
Blue Shield CA Commercial|HMO $8.29 ↓ -27%
Blue Shield CA Commercial|CalPers $8.71 ↓ -23%
Blue Shield CA Commercial|PPO $9.27 ↓ -18%
First Health Commercial|All Plans $10.53 ↓ -7%
Healthsmart Commercial|All Plans $10.53 ↓ -7%
Sutter Health Commercial|All Plans $11.24 ↓ -1%
BCBS - Anthem Commercial|Connection EPO $11.24 ↓ -1%
Partnership Health Plan Medicaid|All Plans $11.28 ↓ -1%
MultiPlan Commercial|All Plans $11.66 ↑ +3%
BCBS - Anthem Medicare|All Other Plans $11.96 ↑ +5%
United Medicare|All Plans $12.68 ↑ +12%
Humana Medicare|All Plans $12.68 ↑ +12%
Aetna Medicare|All Plans $12.68 ↑ +12%
Molina Medicare|All Plans $12.68 ↑ +12%
Humana Commercial|All Plans $12.68 ↑ +12%
Kaiser Medicare|All Plans $12.68 ↑ +12%
Blue Shield CA Medicare|HMO $12.68 ↑ +12%
Blue Shield CA Medicare|PPO $12.68 ↑ +12%
Hill Physicians Commercial|All Plans $12.68 ↑ +12%
BCBS - Anthem Medicare|Imperial $13.06 ↑ +15%
BrightHealth Commercial|All Plans $13.95 ↑ +23%
United Medicaid|> 21 $14.04 ↑ +23%
United Medicaid|< 21 $14.04 ↑ +23%
United Commercial|Non-Options PPO $14.04 ↑ +23%
Aetna Commercial|PPO $14.04 ↑ +23%
United Commercial|Options PPO $14.04 ↑ +23%
United Commercial|HMO $14.04 ↑ +23%
Aetna Commercial|All Other Plans $14.04 ↑ +23%
United Commercial|All Other Plans $14.04 ↑ +23%
Molina Medicaid|All Plans $14.04 ↑ +23%
BCBS - Anthem Commercial|MCS $14.04 ↑ +23%
Health Net Medicaid|All Plans $14.04 ↑ +23%
Hill Physicians Medicaid|All Plans $14.04 ↑ +23%
Aetna Commercial|HMO $14.04 ↑ +23%
BCBS - Anthem Commercial|All Other Plans $14.04 ↑ +23%
BCBS - Anthem Medicaid|All Plans $14.04 ↑ +23%
California Health & Wellness Medicaid|All Plans $14.04 ↑ +23%
BlueShield Medicare|Trauma $15.85 ↑ +39%
Prison Healthcare Medicaid|All Plans $19.02 ↑ +67%
Cigna Commercial|LocalPlus $28.07 ↑ +147%
Cigna Commercial|All Other Plans $37.43 ↑ +229%

Visitor-reported prices

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Mayo chlap chlamydia pneumoniae antibody igm at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $3.26 $2.01 – $33.64
Banner Lassen Medical Center Susanville $6.37 $2.54 – $18.61
Petaluma Valley Hospital Petaluma $10.23 $12.43 – $105.35
Arroyo Grande Hospital Santa Maria $290.62 $3.72 – $32.66
Mark Twain Medical Center San Andreas $4.96 $4.03 – $7.44
French Hospital San Luis Obispo $266.17 $2.01 – $38.40
Mercy Hospitals – Bakersfield Bakersfield $4.09 $3.72 – $36.43
Bakersfield Memorial Hospital Bakersfield $4.04 $3.72 – $36.43

All California hospitals for this procedure →