Complement antigen each component c3 at Sequoia Hospital
170 Alameda de las Pulgas, Redwood City, CA · CommonSpirit Health · · NPI 1568646735
$4.18
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.
$11.48
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.
$1.54 with Blue Shield CA vs $41.78 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 |
|---|---|---|---|
| Blue Shield CA | Commercial|ACO Trio | $1.54 | ↓ -63% |
| Blue Shield CA | Commercial|Exchange | $1.61 | ↓ -61% |
| Blue Shield CA | Commercial|All Other Plans | $1.96 | ↓ -53% |
| Connected Care | Commercial|Intel | $3.01 | ↓ -28% |
| Healthsmart | Commercial|All Plans | $4.76 | ↑ +14% |
| Kaiser | Commercial|All Plans | $5.39 | ↑ +29% |
| Multiplan | Commercial|All Plans | $5.74 | ↑ +37% |
| BCBS - Anthem | Commercial|All Other Plans | $6.30 | ↑ +51% |
| Health Net | Medicare|All Plans | $7.00 | ↑ +67% |
| Health Net | Commercial|Canopy Health | $7.00 | ↑ +67% |
| Kaiser | Medicare|All Plans | $7.00 | ↑ +67% |
| Kaiser | Medicaid|< 21 | $7.00 | ↑ +67% |
| Kaiser | Medicaid|> 21 | $7.00 | ↑ +67% |
| BCBS - Anthem | Medicare|All Plans | $7.00 | ↑ +67% |
| BCBS - Anthem | Commercial|MCS | $7.00 | ↑ +67% |
| BCBS - Anthem | Medicaid|< 21 | $7.00 | ↑ +67% |
| BCBS - Anthem | Medicaid|> 21 | $7.00 | ↑ +67% |
| Health Plan San Mateo | Medicaid|> 21 | $7.00 | ↑ +67% |
| Humana | Medicare|All Plans | $7.00 | ↑ +67% |
| Aetna | Commercial|All Plans | $7.00 | ↑ +67% |
| Aetna | Medicare|All Plans | $7.00 | ↑ +67% |
| United | Commercial|All Other Plans | $7.00 | ↑ +67% |
| United | Medicare|All Plans | $7.00 | ↑ +67% |
| United | Commercial|HMO | $7.00 | ↑ +67% |
| United | Commercial|Options PPO | $7.00 | ↑ +67% |
| Partnership Health Plan | Medicaid|> 21 | $7.00 | ↑ +67% |
| Chinese Community | Medicare|All Plans | $7.00 | ↑ +67% |
| Health Plan San Mateo | Medicare|All Plans | $7.00 | ↑ +67% |
| Health Plan San Mateo | Medicaid|< 21 | $7.00 | ↑ +67% |
| Humana | Commercial|All Plans | $7.00 | ↑ +67% |
| Blue Shield CA | Medicare|All Plans | $7.00 | ↑ +67% |
| Partnership Health Plan | Medicaid|< 21 | $7.00 | ↑ +67% |
| Brown Toland | Commercial|All Plans | $7.70 | ↑ +84% |
| Health Net | Medicaid|> 21 | $8.61 | ↑ +106% |
| Health Net | Medicaid|< 21 | $8.61 | ↑ +106% |
| Sutter Health | Commercial|All Plans | $21.91 | ↑ +424% |
| Cigna | Commercial|All Plans | $41.78 | ↑ +900% |
Visitor-reported prices
Comments
Complement antigen each component c3 at other California hospitals
| Hospital | City | Cash price | Negotiated range |
|---|---|---|---|
| St. John's Camarillo Hospital | Camarillo | $145.86 | $1.69 – $31.84 |
| Banner Lassen Medical Center | Susanville | $154.15 | $2.40 – $17.34 |
| Petaluma Valley Hospital | Petaluma | $46.21 | $11.76 – $97.99 |
| Arroyo Grande Hospital | Santa Maria | $131.17 | $3.13 – $30.92 |
| Mark Twain Medical Center | San Andreas | $46.62 | $3.39 – $6.25 |
| French Hospital | San Luis Obispo | $120.13 | $1.69 – $36.35 |
| Mercy Hospitals – Bakersfield | Bakersfield | $63.82 | $3.13 – $34.48 |
| Bakersfield Memorial Hospital | Bakersfield | $63.13 | $3.13 – $34.48 |