Mayo immunoassay infectious agent antibody quantitative diptheria igg at Arroyo Grande Hospital
1400 E Church St, Santa Maria, CA · CommonSpirit Health · · NPI 1760510937
$137.05
Cash price 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.
?
What you pay up front if you don't use insurance.
$320.20
Gross charge 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.
?
The hospital's undiscounted list price — almost no one pays this.
$5.44 with Western Growers vs $38.61 with Cigna — same scan, same building. Share
Negotiated rates by payer
?
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 →
?
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 ?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 ?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 | $5.44 | ↓ -96% |
| Blue Shield CA | Commercial|Exchange | $6.85 | ↓ -95% |
| Kaiser | Commercial|All Plans | $6.85 | ↓ -95% |
| First Health | Commercial|All Plans | $9.14 | ↓ -93% |
| Blue Shield CA | Commercial|FFS | $9.57 | ↓ -93% |
| Healthsmart | Commercial|All Plans | $10.01 | ↓ -93% |
| BCBS - Anthem | Commercial|Non-MCS | $10.55 | ↓ -92% |
| MultiPlan | Commercial|All Plans | $10.66 | ↓ -92% |
| United | Commercial|Non-Options PPO | $10.87 | ↓ -92% |
| Humana | Medicare|All Plans | $10.87 | ↓ -92% |
| Aetna | Commercial|All Other Plans | $10.87 | ↓ -92% |
| Aetna | Commercial|PPO | $10.87 | ↓ -92% |
| Aetna | Medicare|All Plans | $10.87 | ↓ -92% |
| Aetna | Commercial|HMO | $10.87 | ↓ -92% |
| United | Commercial|All Other Plans | $10.87 | ↓ -92% |
| United | Medicare|All Plans | $10.87 | ↓ -92% |
| United | Commercial|Options PPO | $10.87 | ↓ -92% |
| CenCal | Medicaid|> 21 | $10.87 | ↓ -92% |
| MHS Hospice | Commercial|All Plans | $10.87 | ↓ -92% |
| Partnership Health Plan | Medicaid|< 21 | $10.87 | ↓ -92% |
| Partnership Health Plan | Medicaid|> 21 | $10.87 | ↓ -92% |
| Scan Health Plan | Medicare|All Plans | $10.87 | ↓ -92% |
| Kaiser | Medicare|All Plans | $10.87 | ↓ -92% |
| BCBS - Anthem | Medicare|All Plans | $10.87 | ↓ -92% |
| BCBS - Anthem | Commercial|MCS | $10.87 | ↓ -92% |
| Alignment | Medicare|All Plans | $10.87 | ↓ -92% |
| CenCal | Medicaid|< 21 | $10.87 | ↓ -92% |
| Health Net | Medicaid|> 21 | $13.38 | ↓ -90% |
| Health Net | Medicaid|< 21 | $13.38 | ↓ -90% |
| United | Commercial|HMO | $17.99 | ↓ -87% |
| Cigna | Commercial|PPO | $38.61 | ↓ -72% |
| Cigna | Commercial|All Other Plans | $38.61 | ↓ -72% |
Visitor-reported prices
Comments
Mayo immunoassay infectious agent antibody quantitative diptheria igg at other California hospitals
| Hospital | City | Cash price | Negotiated range |
|---|---|---|---|
| St. John's Camarillo Hospital | Camarillo | $281.64 | $3.16 – $39.76 |
| Banner Lassen Medical Center | Susanville | $58.60 | $0.41 – $17.31 |
| Petaluma Valley Hospital | Petaluma | $32.61 | $14.69 – $122.39 |
| Mark Twain Medical Center | San Andreas | $35.24 | $5.89 – $10.87 |
| French Hospital | San Luis Obispo | $125.52 | $2.94 – $45.39 |
| Mercy Hospitals – Bakersfield | Bakersfield | $118.80 | $6.50 – $43.06 |
| Bakersfield Memorial Hospital | Bakersfield | $117.52 | $6.50 – $43.06 |
| Queen of The Valley Medical Center | Napa | $32.61 | $14.99 – $154.67 |