go back

Keyhole Gastric Bypass Limiting Absorption

Montana rates for HCPCS 43645

A weight-loss operation done through small abdominal incisions with a camera, in which the stomach is made much smaller and the small intestine is rerouted so food bypasses a long stretch of it. Because food and digestive juices only meet near the end of the intestine, far fewer calories and nutrients are taken up. It combines a smaller stomach with deliberately reduced absorption.

Rates data updated July 2026.

How much does Keyhole Gastric Bypass Limiting Absorption cost?

$3,162

Typical facility fee. In Montana, July 2026.

Insurers have agreed to pay about $3,162 for this service. Most negotiated rates run $2,692 to $3,311.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $3,162 · 10th to 90th $2,089 to $3,802
$2.0K$5.0K$10.0Kfacility $3,162

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Cigna
Setting
Facility
Modifier
Global
Typical Low
$2,884.03
Median
$2,884.03
Typical High
$2,884.03
MountainHealth Co-op
Setting
Facility
Modifier
Global
Typical Low
$3,090.30
Median
$3,162.28
Typical High
$3,548.13
Providence
Setting
Facility
Modifier
Global
Typical Low
$1,819.70
Median
$2,691.53
Typical High
$4,466.84
United
Setting
Facility
Modifier
Global
Typical Low
$2,238.72
Median
$2,238.72
Typical High
$2,238.72

Where Montana sits

The same service costs 12.0 times more in Maine than in North Dakota. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Montana $3,162 · 34th of 50
ME $21,878ND $1,820

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.