Serial tonometry at ADVENTIST HEALTH MEDICAL CENTER TEHACHAPI

1100 Magellan Dr, Tehachapi, CA · Adventisthealth · · NPI 1275538530

Source: hospital's published price file ↗ · Published May 21, 2026 · Ingested Sep 16, 2026

$59.40

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.

$220.00

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.

$26.71 with TRICARE BLUE SHIELD vs $149.81 with BLUE CROSS NON-MCS- ALL OTHER PLANS — 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
TRICARE BLUE SHIELD TRICARE BLUE SHIELD $26.71 ↓ -55%
UNIVERSAL IPA MCR ADV OP/PROFEE ONLY-ALL OTHER PLA UNIVERSAL IPA MCR ADV OP/PROFEE ONLY-ALL OTHER PLA $26.71 ↓ -55%
HEALTHNET MCARE HEALTHNET MCARE $26.71 ↓ -55%
UHC MCR ADV UHC MCR ADV $26.71 ↓ -55%
MEDI-CAL MEDI-CAL $28.93 ↓ -51%
UNIVERSAL IPA MCAL OP/PROFEE ONLY UNIVERSAL IPA MCAL OP/PROFEE ONLY $28.93 ↓ -51%
NETWORK PROVIDERS- ALL PLANS NETWORK PROVIDERS- ALL PLANS $29.11 ↓ -51%
AH EMPLOYEE HEALTH PLAN - ALL PLANS AH EMPLOYEE HEALTH PLAN - ALL PLANS $29.38 ↓ -51%
OSCAR HEALTH PLAN- ALL PLANS OSCAR HEALTH PLAN- ALL PLANS $30.72 ↓ -48%
COVENTRY- ALL PLANS COVENTRY- ALL PLANS $32.05 ↓ -46%
WESTERN GRWRS/PINNACLE - ALL PLANS WESTERN GRWRS/PINNACLE - ALL PLANS $37.13 ↓ -37%
HEALTHNET- ALL OTHER PLANS HEALTHNET- ALL OTHER PLANS $38.92 ↓ -34%
CIGNA- ALL PLANS CIGNA- ALL PLANS $39.62 ↓ -33%
CENTIVO - ALL PLANS CENTIVO - ALL PLANS $40.07 ↓ -33%
UHC ALL PAYER- ALL OTHER PLANS UHC ALL PAYER- ALL OTHER PLANS $42.82 ↓ -28%
UHC JLL CSP UHC JLL CSP $42.82 ↓ -28%
AETNA-ALL PLANS AETNA-ALL PLANS $50.46 ↓ -15%
BLUE SHIELD EPN- ALL OTHER PLANS BLUE SHIELD EPN- ALL OTHER PLANS $112.15 ↑ +89%
BLUE SHIELD NON-EPN BLUE SHIELD NON-EPN $118.52 ↑ +100%
BLUE CROSS NON-MCS- ALL OTHER PLANS BLUE CROSS NON-MCS- ALL OTHER PLANS $149.81 ↑ +152%

Visitor-reported prices

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Serial tonometry at other California hospitals

Hospital City Cash price Negotiated range
Petaluma Valley Hospital Petaluma $171.36 $243.90 – $243.90
Queen of The Valley Medical Center Napa $118.83 $308.23 – $308.23
Providence St Joseph Hospital Eureka Eureka $355.98 $349.53 – $349.53
Healdsburg Hospital Healdsburg $106.08 $139.43 – $139.43
Redwood Memorial Hospital Fortuna $355.98 $350.35 – $350.35
Santa Rosa Memorial Hospital Santa Rosa $118.32 $262.23 – $262.23
Providence Mission Hospital - Mission Viejo Mission Viejo $180.00 $410.43 – $410.43
Providence Cedars-Sinai Tarzana Medical Center Tarzana $79.80 $115.31 – $201.15

All California hospitals for this procedure →