HIV test (4th generation) cost in Idaho
In Idaho, 30 hospitals publish a cash price for HIV-1/2 antigen and antibody combination blood test (4th generation): from $31.55 to $178.87, with a median of $93.00. The lowest price is at St Luke's Magic Valley Regional Medical Center (Twin Falls) and 4 other hospitals. The highest price is 5.7× the lowest.
- The median here, $93.00, is 11% above the US median of $83.85.
- That is 3.9× Medicare's 2026 national rate for the same service ($24.08).
- Idaho ranks 30th of 51 states by median, cheapest first.
- 11 of 30 hospitals list a cash price equal to their full list price, with no self-pay discount.
Outpatient cash prices, one line per hospital — its lowest listed price for code 87389. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 7, 2026. See them on a map
Lowest$31.55St Luke's Magic Valley Regional Medical Center + 4 more
Median$93.00half of hospitals charge less
Highest$178.87in Idaho
Lowest saves$61.45vs the median
Hospitals in Idaho, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| St Luke's Magic Valley Regional Medical Center lowest Twin Falls · Twin Falls, ID | $31.55 | $31.55 | Mar 25, 2026 source file |
| St Luke's McCall lowest McCall · McCall, ID | $31.55 | $31.55 | Mar 25, 2026 source file |
| St Luke's Nampa Medical Center lowest Nampa · Boise City, ID | $31.55 | $31.55 | Mar 25, 2026 source file |
| St Luke's Regional Medical Center lowest Boise · Boise City, ID | $31.55 | $31.55 | Mar 25, 2026 source file |
| St Luke's Wood River Medical Center lowest Ketchum · Hailey, ID | $31.55 | $31.55 | Mar 25, 2026 source file |
| Kootenai Health Coeur D'Alene · Coeur d'Alene, ID HC HIV1 ANTIGEN WITH HIV1 AND HIV2 ANTIBODIES | $37.50 | $50.00 | Mar 27, 2026 source file |
| Bonner General Hospital Sandpoint · Sandpoint, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $42.40 | $53.00 | Aug 1, 2026 source file |
| Treasure Valley Hospital Boise · Boise City, ID HIV Ag/Ab Combo 1/2 Screen | $58.55 | $89.25 | Sep 2, 2026 source file |
| Gritman Medical Center Moscow · Moscow, ID HC HIV-1 ANTIGENS W/HIV 1 & 2 ANTIBODY | $67.00 | $67.00 | Aug 19, 2026 source file |
| Portneuf Medical Center Pocatello · Pocatello, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $67.20 | $112.00 | Mar 31, 2026 source file |
| Bingham Memorial Hospital Blackfoot · Blackfoot, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $72.10 | $103.00 | Oct 29, 2026 source file |
| Saint Alphonsus Medical Center - Nampa Nampa · Boise City, ID HC Labcorp Infectious Agent Antigen Immunoassay Ql/Sq Multi Step Hiv-1 Antigen(S) Hiv-1&2 Antibodies | $79.95 | $123.00 | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise Boise · Boise City, ID HC Infectious Agent Antigen Immunoassay Ql/Sq Multi Step Hiv-1 Antigen(S) Hiv-1&2 Antibodies | $79.95 | $123.00 | Mar 31, 2026 source file |
| Caribou Medical Center Soda Springs · Soda Springs, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $86.10 | $123.00 | Nov 3, 2026 source file |
| Idaho Falls Community Hospital Idaho Falls · Idaho Falls, ID HIV-1 AG W/HIV-1&-2 AB AG IA | $93.00 | $93.00 | Mar 16, 2026 source file |
| Mountain View Hospital Idaho Falls · Idaho Falls, ID HIV-1 AG W/HIV-1&-2 AB AG IA | $93.00 | $93.00 | Mar 16, 2026 source file |
| Shoshone Medical Center Kellogg · Kellogg, ID HIV 1/2 Ag/Ab Combo | $93.75 | $125.00 | Sep 29, 2026 source file |
| Power County Hospital District American Falls · American Falls, ID HIV (RAPID) 1/2 ANTIBODY ANTIGEN | $96.90 | $97.00 | Mar 31, 2026 source file |
| Madison Memorial Hospital Rexburg · Rexburg, ID DETECTION TEST BY IMMUNOASSAY TECHNIQUE FOR HIV-1 ANTIGEN AND HIV-1 AND HIV-2 ANTIBODIES | $99.00 | $132.00 | Mar 26, 2026 source file |
| Clearwater Valley Hospital and Clinics Orofino · Orofino, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $99.75 | $133.00 | Jul 17, 2026 source file |
| St Marys Hospital Cottonwood · Cottonwood, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $99.75 | $133.00 | Jul 20, 2026 source file |
| Franklin County Medical Center Preston · Logan, UT-ID HIV | $101.00 | $101.00 | Nov 12, 2025 source file |
| Steele Memorial Medical Center Salmon · Salmon, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $101.25 | $135.00 | Feb 26, 2026 source file |
| Boundary Community Hospital Bonners Ferry · Bonners Ferry, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $115.20 | $144.00 | Jul 17, 2026 source file |
| Lost Rivers Medical Center Arco · Idaho Falls, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $124.00 | $155.00 | May 7, 2026 source file |
| Benewah Community Hospital Saint Maries · Saint Maries, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $133.20 | $148.00 | Oct 28, 2026 source file |
| Weiser Memorial Hospital Weiser · Weiser, ID HIV-1/2 AG/AB (4TH GEN) PRELIM W/REFLEX | $142.50 | $190.00 | Aug 18, 2026 source file |
| Eastern Idaho Regional Medical Center Idaho Falls · Idaho Falls, ID HIV-1AG HIV-1/2AB SINGLE | $161.03 | $161.03 | Sep 1, 2026 source file |
| West Valley Medical Center Caldwell · Boise City, ID Infectious agent antigen detection by immunoassay technique (eg, enzyme immunoassay ºEIA», enzyme-linked immunosorbent assay ºELISA», fluorescence immunoassay ºFIA», immunochemiluminometric assay ºIMC Other Outpatient | $173.23 | $173.23 | Sep 1, 2026 source file |
| Valor Health Emmett · Boise City, ID Detection test by immunoassay technique for HIV-1 antigen and HIV-1 and HIV-2 antibodies | $178.87 | $188.28 | Oct 28, 2026 source file |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Boise City, ID | 7 | $31.55 | $79.95 |
| Idaho Falls, ID | 3 | $93.00 | $93.00 |
| American Falls, ID | 1 | $96.90 | $96.90 |
| Bonners Ferry, ID | 1 | $115.20 | $115.20 |
| Blackfoot, ID | 1 | $72.10 | $72.10 |
| Cottonwood, ID | 1 | $99.75 | $99.75 |
| Coeur d'Alene, ID | 1 | $37.50 | $37.50 |
| Hailey, ID | 1 | $31.55 | $31.55 |
| Idaho Falls, ID | 1 | $161.03 | $161.03 |
| Kellogg, ID | 1 | $93.75 | $93.75 |
| Logan, UT-ID | 1 | $101.00 | $101.00 |
| McCall, ID | 1 | $31.55 | $31.55 |
| Moscow, ID | 1 | $67.00 | $67.00 |
| Orofino, ID | 1 | $99.75 | $99.75 |
| Pocatello, ID | 1 | $67.20 | $67.20 |
| Rexburg, ID | 1 | $99.00 | $99.00 |
| Saint Maries, ID | 1 | $133.20 | $133.20 |
| Salmon, ID | 1 | $101.25 | $101.25 |
| Soda Springs, ID | 1 | $86.10 | $86.10 |
| Sandpoint, ID | 1 | $42.40 | $42.40 |
| Twin Falls, ID | 1 | $31.55 | $31.55 |
| Weiser, ID | 1 | $142.50 | $142.50 |
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More
What HIV test (4th generation) is, what the price covers and why prices differ: HIV test (4th generation) explained.
HIV-1/2 antigen and antibody combination blood test (4th generation) in other states
- Alabama$60.56
- Alaska$113.84
- Arizona$40.99
- Arkansas$48.75
- California$87.36
- Colorado$99.43
- Connecticut$96.00
- Delaware$171.10
- District of Columbia$134.89, 3 hospitals
- Florida$78.00
- Georgia$108.01
- Hawaii$195.30
- Illinois$115.00
- Indiana$59.64
- Iowa$75.90
- Kansas$93.29
- Kentucky$71.82
- Louisiana$49.50
- Maine$51.04
- Maryland$70.24
- Massachusetts$112.00
- Michigan$49.05
- Minnesota$77.68
- Mississippi$40.16
- Missouri$88.80
- Montana$78.40
- Nebraska$82.08
- Nevada$119.35
- New Hampshire$127.11
- New Jersey$27.69
- New Mexico$102.50
- New York$72.00
- North Carolina$71.55
- North Dakota$116.80
- Ohio$74.10
- Oklahoma$47.32
- Oregon$79.73
- Pennsylvania$141.70
- Puerto Rico$105.43
- Rhode Island$75.50
- South Carolina$97.20
- South Dakota$106.40
- Tennessee$55.96
- Texas$140.83
- Utah$73.71
- Vermont$92.00
- Virginia$112.13
- Washington$98.03
- West Virginia$63.75
- Wisconsin$102.50
- Wyoming$72.30
Median cash price across the state's hospitals.