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Open Release of Hamstring Tendons in One Leg

Montana rates for HCPCS 27391

Open surgery in which several of the hamstring tendons running from the back of the knee up toward the hip are divided to release a tight pull that holds the knee bent. It is used when contracted hamstrings stop the leg from straightening, interfering with standing, walking, or seating. This version covers more than one tendon in a single leg.

Rates data updated October 2026.

How much does Open Release of Hamstring Tendons in One Leg cost?

$1,846

Typical total for the visit. In Montana, October 2026.

Insurers have agreed to pay about $1,846 for this procedure. That total is two separate charges: $891 to the doctor who performs it, and $955 to the hospital or surgery center where it takes place. Done somewhere without a facility charge, you pay only the first.

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 6 insurance carriers under federal price transparency rules.

What's inside this number

Part of the billTypicalRange
Physician feeThe doctor who performs it$891$617 to $933
Facility feeThe hospital or surgery center$955$933 to $1,096

How much rates vary

Facilitymedian $955 · 10th to 90th $813 to $2,630Professionalmedian $891 · 10th to 90th $85 to $977
$100$200$500$1K$2K$5Kfacility $955professional $891

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$489.78
Median
$588.84
Typical High
$1,148.15
BCBS Montana
Setting
Professional
Modifier
None
Typical Low
$933.25
Median
$933.25
Typical High
$933.25
Cigna
Setting
Facility
Modifier
None
Typical Low
$933.25
Median
$2,630.27
Typical High
$7,585.78
Cigna
Setting
Professional
Modifier
None
Typical Low
$933.25
Median
$933.25
Typical High
$933.25
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$812.83
Median
$933.25
Typical High
$1,071.52
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$616.60
Median
$933.25
Typical High
$1,000.00
Providence
Setting
Facility
Modifier
None
Typical Low
$933.25
Median
$2,630.27
Typical High
$7,585.78
Providence
Setting
Professional
Modifier
None
Typical Low
$79.43
Median
$812.83
Typical High
$933.25
United
Setting
Facility
Modifier
None
Typical Low
$1,445.44
Median
$2,238.72
Typical High
$3,162.28
United
Setting
Professional
Modifier
None
Typical Low
$831.76
Median
$954.99
Typical High
$1,071.52

Where Montana sits

The same service costs 3.7 times more in Colorado than in Montana. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Physician feeFacility fee

Montana· 51st of 51

$1,846

$891 physician + $955 facility

CO $6,838MT $1,846

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.