Chickenpox immunity test cost in Idaho Falls, ID
In Idaho Falls, ID, 3 hospitals list a cash price for chickenpox (varicella) immunity blood test: from $50.00 to $76.80, with a median of $50.00. The lowest listed price is at Mountain View Hospital and 1 other hospital. Across Idaho, the median is $63.00 at 29 hospitals.
Cash prices at 3 facilities across 2 cities for code 86787, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between May 7, 2026 and May 7, 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 Idaho Falls, ID.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Mountain View Hospital lowest Idaho Falls, ID · (208) 557-2700 VARICELLA-ZOSTER ANTIBODY source file | $50.00 | $50.00 | $12.24–$46.73 | — |
| Idaho Falls Community Hospital lowest Idaho Falls, ID · (208) 528-1000 ANALYSIS FOR ANTIBODY TO VARICELLA-ZOSTER VIRUS (CHICKEN POX) source file | $50.00 | $50.00 | $12.88–$35.42 | — |
| Lost Rivers Medical Center Arco, ID · (208) 252-7654 Analysis for antibody to varicella-zoster virus (chicken pox) File of May 7, 2026 · source file | $76.80 | $96.00 | $12.36–$96.00 | 20% |
| Mountain View Hospital Idaho Falls, ID · (208) 557-2700 ANALYSIS FOR ANTIBODY TO VARICELLA-ZOSTER VIRUS (CHICKEN POX) source file | $121.25 | $121.25 | $12.24–$46.73 | — |
| Idaho Falls Community Hospital Idaho Falls, ID · (208) 528-1000 VARICELLA-ZOSTER ANTIBODY source file | $121.25 | $121.25 | $12.88–$35.42 | — |
Outpatient: lowest $50.00, median $50.00, highest $76.80 — a 1.5× difference within the same market.
Cash or insurance?
At 1 of 3 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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
A varicella antibody test shows whether you are immune to chickenpox. It is used by schools, health care employers and before pregnancy when vaccine records are missing.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.