Chlamydia test cost in Green Bay, WI — inpatient
In Green Bay, WI, 6 hospitals list a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type) as an inpatient: from $88.90 to $217.14, with a median of $164.82. The lowest listed price is at Bellin Health Oconto Hospital — $75.92 less than the median here. Across Wisconsin, the median is $143.02 at 82 hospitals.
Cash prices at 6 facilities across 3 cities for code 87491, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Nov 21, 2025 and Jun 27, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Green Bay, WI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Bellin Health Oconto Hospital lowest Oconto, WI · (920) 835-1101 INFECTIOUS AGENT ANTIGEN DETECTION; CHLAMYDIA ASSAY | $88.90 | $192.00 | $55.68–$172.80 | 54% | Jun 27, 2026 source file |
| Bellin Memorial Health Green Bay, WI · (920) 433-3500 INFECTIOUS AGENT ANTIGEN DETECTION; CHLAMYDIA DNA/RNA ASSAY | $101.40 | $219.00 | $108.41–$197.10 | 54% | Jun 27, 2026 source file |
| Bellin Memorial Health Green Bay, WI · (920) 433-3500 INFECTIOUS AGENT ANTIGEN DETECTION; CHLAMYDIA ASSAY | $101.40 | $219.00 | $108.41–$197.10 | 54% | Jun 27, 2026 source file |
| Aurora BayCare Medical Center Green Bay, WI · (920) 288-8000 MISC LAB | $112.50 | $225.00 | $135.00–$191.25 | 50% | Nov 21, 2025 source file |
| St Marys Hospital Medical Center Green Bay, WI · (920) 498-4200 CHLMYD TRACH DNA AMP PROBE | $217.14 | $329.00 | $35.09–$329.00 | 34% | — source file |
| St Vincent Hospital of the Hospital Sisters of the Third Order of St Francis Green Bay, WI · (920) 433-0111 CHLMYD TRACH DNA AMP PROBE | $217.14 | $329.00 | $35.09–$329.00 | 34% | — source file |
| St Clare Memorial Hospital Oconto Falls, WI · (920) 846-3444 CHLMYD TRACH DNA AMP PROBE | $217.14 | $329.00 | $35.09–$329.00 | 34% | — source file |
Inpatient: lowest $88.90, median $164.82, highest $217.14 — a 2.4× difference within the same market.
As an outpatient, the same code is billed by 6 facilities here, median $164.82 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 6 of 6 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
This test looks for the genetic material of Chlamydia trachomatis using a nucleic acid amplification test (NAAT), the most accurate type of chlamydia test. It is run on a urine sample or a swab and is used for routine screening and when there are symptoms.
What the price covers
The price usually covers the chlamydia test only. The visit, the sample collection and a gonorrhea test on the same sample (87591) are usually billed separately.