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Giardia Antibody Test

Oregon rates for HCPCS 86674

Looks for antibodies the immune system makes against Giardia, a microscopic parasite picked up from contaminated water, food, or close contact. Giardia infection causes long-running watery diarrhea, cramping, bloating, and weight loss. Antibodies show that the body has met the parasite.

Rates data updated July 2026.

How much does Giardia Antibody Test cost?

$16.22

Typical negotiated rate. In Oregon, July 2026.

Insurers have agreed to pay about $16.22 for this service. The price depends on where it is billed: about $16.98 from a physician practice, and about $16.22 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 8 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$16.98$14.13 to $21.38
FacilityA hospital or hospital-owned outpatient department$16.22$14.79 to $27.54

How much rates vary

Facilitymedian $16 · 10th to 90th $15 to $41Professionalmedian $17 · 10th to 90th $10 to $28
$10.0$20.0$50.0$100.0$200.0$500.0$1.0Kfacility $16professional $17

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
Aetna
Setting
Facility
Modifier
Global
Typical Low
$19.05
Median
$27.54
Typical High
$66.07
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$17.78
Typical High
$97.72
Cigna
Setting
Facility
Modifier
Global
Typical Low
$23.99
Median
$38.90
Typical High
$52.48
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$16.60
Typical High
$27.54
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$33.11
Typical High
$38.02
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$14.79
Median
$14.79
Typical High
$18.62
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$14.79
Median
$19.95
Typical High
$25.12
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$14.79
Median
$14.79
Typical High
$29.51
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$14.79
Median
$14.79
Typical High
$28.18
Providence
Setting
Facility
Modifier
Global
Typical Low
$14.13
Median
$20.42
Typical High
$44.67
Providence
Setting
Professional
Modifier
Global
Typical Low
$14.79
Median
$17.78
Typical High
$79.43
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$21.88
Median
$44.67
Typical High
$57.54
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$10.96
Median
$15.14
Typical High
$18.62
United
Setting
Facility
Modifier
Global
Typical Low
$9.33
Median
$21.88
Typical High
$21.88
United
Setting
Professional
Modifier
Global
Typical Low
$6.17
Median
$8.32
Typical High
$20.42

Where Oregon sits

The same service costs 2.4 times more in Hawaii than in Maryland. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Oregon $16.22 · 25th of 51
HI $26.30MD $10.96

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.