CMS Price Transparency Data

Upper endoscopy with biopsy

Facility: Stanford Health Care Tri-Valley

Billing Code: 43239 (CPT)

The BaseRate · fair price medium confidence

A fair price for this

$2,553

about 2.8× the $927 Medicare rate · typically $1,219–$5,141

modeled estimate · not a bill or quote

What this hospital charges insurers

$5,461

Well above the fair price

about $2,908 over the fair price · 5.9× Medicare

Medicare pays $927 Fair price $2,553 This hospital $5,461 Cash price $4,007 Hospital's list price $10,017

How we calculate the fair BaseRate →

How this hospital compares to other CA hospitals

Highest price of the 9 CA hospitals we have prices for — worth calling around.

Cheapest $125 Priciest $5,461

Black dot = this hospital, among the 9 CA hospitals with a price for this procedure. Full list below.

A fair price for a Upper endoscopy with biopsy is about $2,553 (about 2.8× the $927 Medicare rate). Stanford Health Care Tri-Valley charges insurers about $5,461, or about $4,007 in cash — well above the fair price. Located in Pleasanton, CA.

This price is above the fair BaseRate — you may be able to pay less

Ask the hospital for the cash / self-pay price, check whether you qualify for financial assistance, or negotiate the bill down toward the fair price of about $2,553. Many patients pay well below the first number they’re quoted — the checklists below walk you through it.

What each insurance company pays

Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.

4 of 6 major insurers have a published price at this hospital

✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Aetna✓ Cigna HumanaKaiser Permanente

Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.

Insurance company	Price range	vs. Medicare
UnitedHealthcaremajor	$5,694	614%
Blue Cross Blue Shieldmajor	$2,480 - $7,416	268%
Aetnamajor	$5,227 - $5,740	564%
Cignamajor	$2,424	262%
Health Net	$1,327	143%

Self-Pay How to get the cash price

Tell the billing desk you want to be billed as self-pay — not through insurance — before your visit.
Ask for the cash / prompt-pay discount in writing, with the exact price (about 4,007), before you agree to anything.
Get it in writing that they won’t also bill your insurance, so the cash price is what you owe.
Check the CPT code on your bill matches exactly: 43239.

Insurance Before you use insurance

Call your insurance company to confirm Stanford Health Care Tri-Valley is in-network.
Ask your insurer whether prior approval is required for CPT code 43239.
Confirm the doctor or provider is in-network too — not just the hospital building.
Check your Explanation of Benefits against the hospital’s final itemized bill.

Estimate your out-of-pocket cost

A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.

How you’d pay

Deductible left to meet ($)

Your coinsurance (%)

Enter your details and press estimate to compare.

Other Procedures at Stanford Health Care Tri-Valley

Compare: Upper endoscopy with biopsy at other CA hospitals

Insurance negotiated median for the same procedure, sorted lowest first.