Ammonia at Bakersfield Memorial Hospital

420 34th St., Bakersfield, CA · CommonSpirit Health · · NPI 1467538520

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

$246.26

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.

$671.00

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.

$4.17 with Western Growers vs $41.87 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 Growers Commercial|All Plans $4.17 ↓ -98%
Blue Shield CA Commercial|Exchange $5.42 ↓ -98%
CHN Sun View Commercial|All Plans $5.42 ↓ -98%
BCBS - Anthem Commercial|PremerTiered $5.50 ↓ -98%
First Health Commercial|All Plans $5.84 ↓ -98%
BCBS - Anthem Commercial|Exchange $6.09 ↓ -98%
Healthsmart Commercial|All Plans $6.34 ↓ -97%
MultiPlan Commercial|All Plans $6.59 ↓ -97%
BCBS - Anthem Commercial|All Other Plans $7.09 ↓ -97%
Blue Shield CA Commercial|All Other Plans $7.50 ↓ -97%
United Commercial|Options PPO $8.33 ↓ -97%
United Commercial|Non-Options PPO $8.33 ↓ -97%
Health Net Medicare|All Plans $8.33 ↓ -97%
Health Net Medicaid|GemCare $8.33 ↓ -97%
Health Net Medicaid|Non-GemCare $8.33 ↓ -97%
Kaiser Medicare|All Plans $8.33 ↓ -97%
Kaiser Medicaid|< 21 $8.33 ↓ -97%
Kaiser Medicaid|> 21 $8.33 ↓ -97%
BCBS - Anthem Medicaid|All Plans $8.33 ↓ -97%
BCBS - Anthem Medicare|All Other Plans $8.33 ↓ -97%
BCBS - Anthem Commercial|MCS $8.33 ↓ -97%
LA Care Medicaid|> 21 $8.33 ↓ -97%
Care 1st Medicaid|> 21 $8.33 ↓ -97%
Humana Medicare|All Plans $8.33 ↓ -97%
Aetna Commercial|PPO $8.33 ↓ -97%
Aetna Medicare|All Plans $8.33 ↓ -97%
Aetna Commercial|HMO $8.33 ↓ -97%
Molina Medicaid|< 21 $8.33 ↓ -97%
United Commercial|All Other Plans $8.33 ↓ -97%
United Medicare|All Plans $8.33 ↓ -97%
United Commercial|HMO $8.33 ↓ -97%
HPN Medicare|All Plans $8.33 ↓ -97%
Kern Health System Medicaid|< 21 $8.33 ↓ -97%
Kern Health System Medicaid|> 21 $8.33 ↓ -97%
LA Care Medicaid|< 21 $8.33 ↓ -97%
Care 1st Medicaid|< 21 $8.33 ↓ -97%
Blue Shield CA Medicare|All Plans $8.33 ↓ -97%
Partnership Health Plan Medicaid|< 21 $8.33 ↓ -97%
Partnership Health Plan Medicaid|> 21 $8.33 ↓ -97%
Scan Health Plan Medicare|All Plans $8.33 ↓ -97%
BrightHealth Commercial|All Plans $8.83 ↓ -96%
BCBS - Anthem Medicare|Burn $9.17 ↓ -96%
Kaiser Commercial|All Plans $11.33 ↓ -95%
Cigna Commercial|All Other Plans $41.87 ↓ -83%
Cigna Commercial|PPO $41.87 ↓ -83%

Visitor-reported prices

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Ammonia at other California hospitals

Hospital City Cash price Negotiated range
Mercy Hospitals – Bakersfield Bakersfield $249.32 $4.17 – $41.87
St. John's Camarillo Hospital Camarillo $222.95 $14.57 – $45.46
Banner Lassen Medical Center Susanville $40.69 $2.91 – $42.68
Petaluma Valley Hospital Petaluma $507.45 $14.28 – $118.98
Arroyo Grande Hospital Santa Maria $196.03 $14.57 – $45.08
Mark Twain Medical Center San Andreas $226.44 $14.57 – $246.96
French Hospital San Luis Obispo $179.54 $12.42 – $45.08
Queen of The Valley Medical Center Napa $486.03 $14.57 – $150.36

All California hospitals for this procedure →