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Robotic Stereotactic Radiosurgery, First Session

California rates for HCPCS G0339

Image guided robotic linear accelerator-based stereotactic radiosurgery, complete course of therapy in one session or first session of fractionated treatment

Rates data updated October 2026.

How much does Robotic Stereotactic Radiosurgery, First Session cost?

$6,310

Typical negotiated rate. In California, October 2026.

Insurers have agreed to pay about $6,310 for this service. The price depends on where it is billed: about $4,169 from a physician practice, and about $15,849 from a hospital or other facility.

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 9 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$4,169$2,951 to $9,120
FacilityA hospital or hospital-owned outpatient department$15,849$10,233 to $24,547

How much rates vary

Facilitymedian $15,849 · 10th to 90th $7,244 to $40,738Professionalmedian $4,169 · 10th to 90th $912 to $19,055
$1K$2K$5K$10K$20K$50K$100Kfacility $15,849professional $4,169

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
Facility
Modifier
None
Typical Low
$6,309.57
Median
$38,904.51
Typical High
$60,255.96
Aetna
Setting
Professional
Modifier
None
Typical Low
$6,309.57
Median
$6,918.31
Typical High
$9,120.11
Ambetter
Setting
Professional
Modifier
None
Typical Low
$15,135.61
Median
$15,135.61
Typical High
$15,135.61
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$11,220.18
Median
$18,620.87
Typical High
$42,657.95
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$933.25
Median
$1,584.89
Typical High
$7,943.28
Blue Shield
Setting
Facility
Modifier
None
Typical Low
$4,073.80
Median
$6,760.83
Typical High
$12,882.50
Blue Shield
Setting
Professional
Modifier
None
Typical Low
$645.65
Median
$2,570.40
Typical High
$4,897.79
Cigna
Setting
Facility
Modifier
None
Typical Low
$29,512.09
Median
$44,668.36
Typical High
$66,069.34
Cigna
Setting
Professional
Modifier
None
Typical Low
$2,951.21
Median
$2,951.21
Typical High
$2,951.21
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$2,570.40
Median
$3,235.94
Typical High
$5,888.44
Lucent Health
Setting
Professional
Modifier
None
Typical Low
$19,054.61
Median
$19,054.61
Typical High
$28,183.83
Providence
Setting
Facility
Modifier
None
Typical Low
$6,309.57
Median
$8,912.51
Typical High
$57,543.99
Providence
Setting
Professional
Modifier
None
Typical Low
$2,951.21
Median
$2,951.21
Typical High
$2,951.21
United
Setting
Facility
Modifier
None
Typical Low
$6,760.83
Median
$12,022.64
Typical High
$25,703.96
United
Setting
Professional
Modifier
None
Typical Low
$1,778.28
Median
$3,235.94
Typical High
$11,748.98
5 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$1,621.81
Median
$3,162.28
Typical High
$3,981.07
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$645.65
Median
$1,258.93
Typical High
$1,584.89
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$2,454.71
Median
$4,677.35
Typical High
$5,888.44
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$489.78
Median
$933.25
Typical High
$1,202.26
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$323.59
Median
$630.96
Typical High
$794.33

Where California sits

The same service costs 14.1 times more in Alaska than in Missouri. 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.

California· 3rd of 51

$6,310

AK $8,511MO $603

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.