Lab tests CPT 87661 Outpatient

Trichomoniasis test cost in Eureka, CA

In Eureka-Arcata, CA, 2 hospitals list a cash price for trichomonas test (NAAT): from $23.29 to $23.29, with a median of $23.29. The lowest listed price is at Providence Redwood Memorial Hospital and 1 other hospital. Across California, the median is $99.68 at 74 hospitals.

Cash prices at 2 facilities across 2 cities for code 87661, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$23.29Providence Redwood Memorial Hospital + 1 more
Median$23.29half pay less
Highest$23.29in this market
Difference1.0×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Eureka-Arcata, CA.

median
Lowest $23.29Highest $243.27

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Providence Redwood Memorial Hospital lowest Fortuna, CA · (707) 445-8121 HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH CDM $23.29 $45.66 — 49% Apr 1, 2026
source file
Providence St Joseph Hospital lowest Eureka, CA · (707) 445-8121 HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH CDM $23.29 $45.66 — 49% Apr 1, 2026
source file
Providence St Joseph Hospital Eureka, CA · (707) 445-8121 HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH CDM $243.27 $477.00 — 49% Apr 1, 2026
source file
Providence St Joseph Hospital Eureka, CA · (707) 445-8121 HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH LAB $243.27 $477.00 — 49% Apr 1, 2026
source file

Outpatient: lowest $23.29, median $23.29, highest $23.29.

As an inpatient, the same code is billed by 2 facilities here, median $23.29. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

What it is

This test detects Trichomonas vaginalis, a common and curable sexually transmitted parasite, in a swab or urine sample.

What the price covers

The price usually covers running the test on a swab or urine sample.

4 rows held back from this comparison

They are priced below $1 or below a tenth of the national median for code 87661 ($98.44). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.

Providence Redwood Memorial Hospital Fortuna, CAHC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH $6.38 file
Providence St Joseph Hospital Eureka, CAHC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH $6.38 file
Providence Redwood Memorial Hospital Fortuna, CAHC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH LAB $9.56 file
Providence St Joseph Hospital Eureka, CAHC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TECH LAB $9.56 file