Tb test cell mediated immunity antigen response enumeration gamma interferon t-cells at Providence Cedars-Sinai Tarzana Medical Center
18321 Clark St, Tarzana, CA · Providence · · NPI 1821250762
not published by hospital
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.
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What you pay up front if you don't use insurance.
not published by hospital
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.
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The hospital's undiscounted list price — almost no one pays this.
$100.00 with Aetna vs $594.84 with Blue Shield — 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 →
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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 ?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 |
|---|---|---|---|
| Aetna | Medicare Managed Care Plan | $100.00 | — |
| Humana | Choicecare Medicare Managed Care Plan | $102.00 | — |
| Central Health Plan | Medicare Managed Care Plan | $110.00 | — |
| La Care Health Plan | Exchange | $130.00 | — |
| Blue Cross | Anthem Vivity City Of La Other Commercial Plan | $141.84 | — |
| Blue Cross | Anthem Vivity Non City Of La Other Commercial Plan | $159.73 | — |
| Aetna | All Commercial Plans | $162.44 | — |
| Blue Shield | Epn/Ifp Benefit Exchange | $166.59 | — |
| Cigna | Ppo | $176.15 | — |
| Cigna | Oap Hmo/Pos | $176.15 | — |
| Blue Shield | Tandem Ppo/Blue High Performance Ppo/Epo | $177.93 | — |
| Healthnet | Ambetter Hmo | $185.00 | — |
| Blue Shield | Hmo/Ppo/Epo | $199.73 | — |
| Unitedhealthcare | Select/Navigate Hmo | $200.00 | — |
| Unitedhealthcare | All Commercial Plans | $200.00 | — |
| First Health/Coventry | Coventry All Commercial Plans | $200.00 | — |
| Healthnet | Ambetter Ppo | $214.00 | — |
| Blue Cross | All Commercial Plans | $315.38 | — |
| Blue Shield | Medicare Managed Care Plan | $594.84 | — |
Visitor-reported prices
Comments
Tb test cell mediated immunity antigen response enumeration gamma interferon t-cells at other California hospitals
| Hospital | City | Cash price | Negotiated range |
|---|---|---|---|
| Redwood City Medical Center | Redwood City | $243.04 | $93.00 – $93.00 |
| Banner Lassen Medical Center | Susanville | $28.03 | $18.04 – $115.14 |
| Sacramento Medical Center | SACRAMENTO | $243.04 | $93.00 – $93.00 |
| Oakland Medical Center | Oakland | $243.04 | $93.00 – $93.00 |
| Arroyo Grande Hospital | Santa Maria | $204.16 | $69.78 – $317.52 |
| French Hospital | San Luis Obispo | $186.99 | $69.78 – $317.52 |
| Mercy Hospitals – Bakersfield | Bakersfield | $30.43 | $41.00 – $287.37 |
| Northridge Hospital Medical Center | Northridge | $116.07 | $58.24 – $416.00 |