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Bunion Correction Surgery With Bone Cut And Graft

Maryland rates for HCPCS 28307

This is a foot surgery to correct a bunion, the sideways deviation of the big toe with a bony bump at its base, by cutting and repositioning the long bone that leads to the big toe, adding a bone graft to support the correction, along with related soft-tissue adjustments. Realigning the bone with the graft helps straighten the toe and reduce the prominence causing pain and shoe irritation. It is one of several surgical approaches used to correct this deformity, chosen based on the severity of the misalignment.

Rates data updated July 2026.

How much does Bunion Correction Surgery With Bone Cut And Graft cost?

$646

Typical physician fee. In Maryland, July 2026.

Insurers have agreed to pay about $646 for this service. Most negotiated rates run $513 to $794.

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.

How much rates vary

Facilitymedian $631 · 10th to 90th $479 to $4,074Professionalmedian $646 · 10th to 90th $457 to $1,023
$500$1K$2K$5K$10Kfacility $631professional $646

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$467.74
Median
$616.60
Typical High
$851.14
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$524.81
Median
$562.34
Typical High
$691.83
Cigna
Setting
Facility
Modifier
Global
Typical Low
$630.96
Median
$645.65
Typical High
$3,311.31
Cigna
Setting
Professional
Modifier
Global
Typical Low
$489.78
Median
$776.25
Typical High
$1,513.56
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$891.25
Median
$1,047.13
Typical High
$1,412.54
United
Setting
Facility
Modifier
Global
Typical Low
$389.05
Median
$602.56
Typical High
$4,073.80
United
Setting
Professional
Modifier
Global
Typical Low
$398.11
Median
$660.69
Typical High
$1,258.93
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$645.65
Median
$1,047.13
Typical High
$1,288.25

Where Maryland sits

The same service costs 4.6 times more in Hawaii than in Maryland. 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.

Maryland· 51st of 51

$646

HI $2,951MD $646

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.