Contrast x-ray of knee joint at SONORA COMMUNITY HOSPITAL

1000 Greenley Rd, Sonora, CA · Adventisthealth · · NPI 1780673376

Source: hospital's published price file ↗ · Published May 23, 2026 · Ingested Sep 16, 2026

$287.64

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.

$1,692.00

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.

$3.93 with BC MCS vs $1,607.40 with STANILAUS FOUNDATION - ALL 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
BC MCS BC MCS $3.93 ↓ -99%
BC NON-MCS - ALL OTHER PLANS BC NON-MCS - ALL OTHER PLANS $3.93 ↓ -99%
UHC MCR ADV UHC MCR ADV $31.94 ↓ -89%
TRICARE BLUE SHIELD - ALL PLANS TRICARE BLUE SHIELD - ALL PLANS $31.94 ↓ -89%
HEALTHNET MCR ADV HEALTHNET MCR ADV $31.94 ↓ -89%
CENTRAL CA ALLIANCE MCR ADV PROFEE ONLY CENTRAL CA ALLIANCE MCR ADV PROFEE ONLY $31.94 ↓ -89%
BLUE SHIELD MCARE BLUE SHIELD MCARE $31.94 ↓ -89%
AH EMPLOYEE HEALTH PLAN - ALL PLANS AH EMPLOYEE HEALTH PLAN - ALL PLANS $35.13 ↓ -88%
BLUE SHIELD EPN BLUE SHIELD EPN $39.14 ↓ -86%
CIGNA PPO - ALL PLANS CIGNA PPO - ALL PLANS $39.29 ↓ -86%
BLUE SHIELD - ALL OTHER PLANS BLUE SHIELD - ALL OTHER PLANS $41.36 ↓ -86%
GREATWEST PPO - ALL OTHER PLANS GREATWEST PPO - ALL OTHER PLANS $41.52 ↓ -86%
GREATWEST OA/POS/HMO GREATWEST OA/POS/HMO $41.52 ↓ -86%
HEALTHNET - ALL OTHER PLANS HEALTHNET - ALL OTHER PLANS $46.54 ↓ -84%
WESTERN GROWERS/PINNACLE - ALL PLANS WESTERN GROWERS/PINNACLE - ALL PLANS $47.59 ↓ -83%
CENTRAL CA ALLIANCE MCAL CENTRAL CA ALLIANCE MCAL $69.22 ↓ -76%
MEDI-CAL MEDI-CAL $69.22 ↓ -76%
HEALTHNET MCAL HEALTHNET MCAL $69.22 ↓ -76%
BC MCAL BC MCAL $69.22 ↓ -76%
CELTIC CA HLTH WELL MCAL - ALL PLANS CELTIC CA HLTH WELL MCAL - ALL PLANS $69.22 ↓ -76%
UHC SELECT UHC SELECT $102.55 ↓ -64%
UHC PPO UHC PPO $102.55 ↓ -64%
UHC - ALL OTHER PLANS UHC - ALL OTHER PLANS $102.55 ↓ -64%
UHC JLL BP UHC JLL BP $102.55 ↓ -64%
CENTRAL CA ALLIANCE COMM PROFEE ONLY-ALL OTHER PLA CENTRAL CA ALLIANCE COMM PROFEE ONLY-ALL OTHER PLA $103.83 ↓ -64%
CENTRAL CA ALLIANCE CCS MCAL CENTRAL CA ALLIANCE CCS MCAL $103.83 ↓ -64%
BEECH STREET- ALL PLANS BEECH STREET- ALL PLANS $107.10 ↓ -63%
TRPN - THREE RIVERS PPO - ALL PLANS TRPN - THREE RIVERS PPO - ALL PLANS $107.10 ↓ -63%
CENTRAL CA ALLIANCE CHDP MCAL CENTRAL CA ALLIANCE CHDP MCAL $112.49 ↓ -61%
AETNA - ALL OTHER PLANS AETNA - ALL OTHER PLANS $189.57 ↓ -34%
PHS PRIME HEALTH SRVCS-ALL PLANS PHS PRIME HEALTH SRVCS-ALL PLANS $480.57 ↑ +67%
AETNA MCR ADV AETNA MCR ADV $480.57 ↑ +67%
BC EXCHANGE BC EXCHANGE $682.15 ↑ +137%
KAISER - ALL PLANS KAISER - ALL PLANS $846.00 ↑ +194%
AFFORDABLE HEALTH - ALL PLANS AFFORDABLE HEALTH - ALL PLANS $1,522.80 ↑ +429%
MULTIPLAN - ALL PLANS MULTIPLAN - ALL PLANS $1,522.80 ↑ +429%
INTERPLAN - ALL PLANS INTERPLAN - ALL PLANS $1,522.80 ↑ +429%
PHCS PPO - ALL PLANS PHCS PPO - ALL PLANS $1,522.80 ↑ +429%
STANILAUS FOUNDATION - ALL PLANS STANILAUS FOUNDATION - ALL PLANS $1,607.40 ↑ +459%

Visitor-reported prices

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Contrast x-ray of knee joint at other California hospitals

Hospital City Cash price Negotiated range
Fresno Medical Center FRESNO $1,495.20 $476.00 – $476.00
St. John's Camarillo Hospital Camarillo $853.23 $150.22 – $1,782.69
Antioch Medical Center ANTIOCH $1,495.20 $476.00 – $476.00
Redwood City Medical Center Redwood City $1,495.20 $476.00 – $476.00
Santa Clara Medical Center SANTA CLARA $1,495.20 $476.00 – $476.00
Baldwin Park Medical Center BALDWIN PARK $1,435.20 $324.00 – $324.00
Riverside Medical Center RIVERSIDE $1,435.20 $324.00 – $324.00
Fremont Medical Center FREMONT $1,495.20 $476.00 – $476.00

All California hospitals for this procedure →