NIPT prenatal DNA test cost in Janesville, WI — inpatient
In Janesville-Beloit, WI, 1 hospital lists a cash price for prenatal cell-free DNA screen for trisomy 21, 18 and 13 (NIPT) as an inpatient: from $2,507.08 to $2,507.08, with a median of $2,507.08. Across Wisconsin, the median is $1,206.81 at 45 hospitals.
Cash prices at 1 facility for code 81420, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 1, 2026 and Mar 1, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Mercyhealth Hospital & Trauma Center Janesville, WI · (608) 756-6161 CHG FETAL CHROMOSOMAL ANEUPLOIDY GENOMIC SEQ ANALYS | $2,507.08 | $3,342.78 | — | 25% | Mar 1, 2026 source file |
Inpatient: lowest $2,507.08, median $2,507.08, highest $2,507.08.
As an outpatient, the same code is billed by 1 facility here, median $2,507.08 — that is the price to compare if you are not being admitted.
What it is
NIPT analyzes fragments of fetal DNA that circulate in the mother's blood to screen for Down syndrome (trisomy 21) and trisomies 18 and 13. It can be done from about 10 weeks of pregnancy. It is a screening test, so a positive result needs a diagnostic test to confirm.
What the price covers
The price usually covers the DNA analysis of one blood sample. The blood draw, genetic counseling and any added screens, such as sex chromosomes or microdeletions, may be billed separately.