TPO antibody test cost in Denver, CO
In Denver-Aurora-Centennial, CO, 21 hospitals list a cash price for thyroid peroxidase (TPO) antibody test: from $13.59 to $1,371.32, with a median of $659.86. The lowest listed price is at Denver Health and Hospital Authority — $646.27 less than the median here. Across Colorado, the median is $120.70 at 49 hospitals.
- The median here, $659.86, is 934% above the US median of $63.84.
- That is 45.4× Medicare's 2026 national rate for the same service ($14.55).
- 17 of 21 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 21 facilities across 9 cities for code 86376, as an outpatient — the setting a self-pay patient normally buys. Collected Oct 30, 2026; the hospital files themselves were last updated between Mar 1, 2026 and Sep 1, 2026.
Lowest$13.59Denver Health and Hospital Authority
Median$659.86half of hospitals charge less
Highest$1,371.32in this market
Difference100.9×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 Denver-Aurora-Centennial, CO.
median
Lowest $13.59Highest $1,701.83
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Denver Health and Hospital Authority lowest Denver, CO · (303) 436-4927 HC THYROID PEROXIDASE (TPO) AB-ARUP 0050075 File of Apr 30, 2026 · source file | $13.59 | $38.81 | $13.31–$50.88 | 65% |
| Denver Health and Hospital Authority Denver, CO · (303) 436-4927 HC MICROSOMAL ANTIBODIES EACH ARUP 3002479 File of Apr 30, 2026 · source file | $18.44 | $52.67 | $14.55–$50.88 | 65% |
| Denver Health and Hospital Authority Denver, CO · (303) 436-4927 HC LIVER-KIDNEY MICROSOME ANTIBODY IGG ARUP 0099270+1 more line at this price File of Apr 30, 2026 · source file | $22.82 | $65.20 | $14.55–$50.88 | 65% |
| Childrens Hospital Colorado Aurora, CO · (720) 777-1234 HB=CSHB THYROID PEROXIDASE AUTOABS+1 more line at this price File of Apr 17, 2026 · source file | $31.85 | $49.00 | $4.90–$45.08 | 35% |
| Denver Health and Hospital Authority Denver, CO · (303) 436-4927 HC THYROID MICRSMAL ABY File of Apr 30, 2026 · source file | $33.02 | $94.33 | $14.55–$52.82 | 65% |
| Denver Health and Hospital Authority Denver, CO · (303) 436-4927 HC LIVER-KIDNEY MICROSOME AUTOABS+1 more line at this price File of Apr 30, 2026 · source file | $33.65 | $96.13 | $14.55–$53.83 | 65% |
| National Jewish Health Denver, CO · (303) 388-4461 HC MICROSOMAL ANTIBODIES, EACH File of Mar 1, 2026 · source file | $52.50 | $75.00 | $13.61–$63.75 | 30% |
| Childrens Hospital Colorado Aurora, CO · (720) 777-1234 HB=CSHB MICROSOMAL ANTIBODIES File of Apr 17, 2026 · source file | $79.95 | $123.00 | $12.30–$113.16 | 35% |
| Childrens Hospital Colorado Aurora, CO · (720) 777-1234 HB=LIVER/KIDNEY MICROSOME T-1 AB File of Apr 17, 2026 · source file | $80.60 | $124.00 | $12.40–$114.08 | 35% |
| Childrens Hospital Colorado Aurora, CO · (720) 777-1234 HB=ANTI-THYROID PEROXID+1 more line at this price File of Apr 17, 2026 · source file | $91.65 | $141.00 | $14.10–$129.72 | 35% |
| Childrens Hospital Colorado Aurora, CO · (720) 777-1234 HB=CU INDEX-MICROSOMAL AB File of Apr 17, 2026 · source file | $157.95 | $243.00 | $24.30–$223.56 | 35% |
| AdventHealth Parker Parker, CO · (303) 269-4000 HC THYROID PEROXIDASE (TPO) ANTIBODY - THYROID ANTIBODIES - ARUP+2 more lines at this price File of Apr 1, 2026 · source file | $177.00 | $177.00 | — | — |
| AdventHealth Castle Rock Castle Rock, CO · (720) 455-5000 HC THYROID PEROXIDASE (TPO) ANTIBODY - THYROID ANTIBODIES - ARUP+2 more lines at this price File of Apr 1, 2026 · source file | $177.00 | $177.00 | — | — |
| AdventHealth Porter Denver, CO · (303) 778-1955 HC THYROID PEROXIDASE ANTIBODY - ARUP+2 more lines at this price File of Apr 1, 2026 · source file | $177.00 | $177.00 | — | — |
| AdventHealth Littleton Littleton, CO · (303) 730-8900 HC THYROID PEROXIDASE (TPO) ANTIBODY - THYROID ANTIBODIES - ARUP+2 more lines at this price File of Apr 1, 2026 · source file | $177.00 | $177.00 | — | — |
| Spalding at Psl Denver, CO · (303) 839-6000 THYROID MICROSOMAL AB File of Sep 1, 2026 · source file | $265.47 | $265.47 | $71.41–$117.34 | — |
| AdventHealth Parker Parker, CO · (303) 269-4000 HC LIVER KIDNEY MICROSOMAL ANTIBODY+4 more lines at this price File of Apr 1, 2026 · source file | $278.28 | $278.28 | — | — |
| AdventHealth Porter Denver, CO · (303) 778-1955 HC LIVER KIDNEY MICROSOME IGG - ARUP+4 more lines at this price File of Apr 1, 2026 · source file | $278.28 | $278.28 | — | — |
| AdventHealth Castle Rock Castle Rock, CO · (720) 455-5000 HC MICROSOMAL ANTIBODY - THYROID PEROXIDASE ANTIBODY+4 more lines at this price File of Apr 1, 2026 · source file | $278.28 | $278.28 | — | — |
| AdventHealth Littleton Littleton, CO · (303) 730-8900 HC MICROSOMAL ANTIBODY - ANTI-MICROSOMAL AB+4 more lines at this price File of Apr 1, 2026 · source file | $278.28 | $278.28 | — | — |
| Childrens Hospital Colorado Aurora, CO · (720) 777-1234 HB=THYROID AUTO AB PROFILE SERUM MICROSOMAL AB-MAYO File of Apr 17, 2026 · source file | $336.70 | $518.00 | $51.80–$476.56 | 35% |
| Childrens Hospital Colorado Aurora, CO · (720) 777-1234 HB=THYROID AUTOANTIBODIES PROFILE-MICROSOMAL AB File of Apr 17, 2026 · source file | $351.65 | $541.00 | $54.10–$497.72 | 35% |
| Craig Hospital Englewood, CO HC MICROSOMAL AB EACH File of Jun 25, 2026 · source file | $372.34 | $977.25 | $12.37–$879.53 | 62% |
| Spalding at Psl Denver, CO · (303) 839-6000 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $492.16 | $492.16 | $132.39–$217.53 | — |
| Spalding at Psl Denver, CO · (303) 839-6000 THYROID PEROXIDASE AB File of Sep 1, 2026 · source file | $507.38 | $507.38 | $136.49–$224.26 | — |
| HCA Healthone Presbyterian St Lukes Denver, CO · (303) 839-6000 LIVER CYTOSOL AB File of Sep 1, 2026 · source file | $509.00 | $509.00 | $77.37–$458.10 | — |
| HCA Healthone Mountain Ridge Thornton, CO · (303) 451-7800 THYROID MICROSOMAL AB File of Sep 1, 2026 · source file | $659.86 | $659.86 | $100.30–$593.87 | — |
| HCA Healthone Northeast ER Thornton, CO · (303) 451-7800 THYROID MICROSOMAL AB File of Sep 1, 2026 · source file | $659.86 | $659.86 | $100.30–$593.87 | — |
| HCA Healthone Swedish Englewood, CO · (303) 788-5000 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $684.98 | $684.98 | $104.12–$616.48 | — |
| HCA Healthone Belmar ER Lakewood, CO · (303) 788-5000 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $684.98 | $684.98 | $104.12–$616.48 | — |
| HCA Healthone Southwest ER Littleton, CO · (303) 788-5000 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $684.98 | $684.98 | $104.12–$616.48 | — |
| HCA Healthone Mountain Ridge Thornton, CO · (303) 451-7800 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $737.74 | $737.74 | $112.14–$663.97 | — |
| HCA Healthone Northeast ER Thornton, CO · (303) 451-7800 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $737.74 | $737.74 | $112.14–$663.97 | — |
| HCA Healthone Central Park ER Denver, CO · (303) 320-2121 THYROID MICROSOMAL AB File of Sep 1, 2026 · source file | $850.00 | $850.00 | $129.20–$765.00 | — |
| HCA Healthone Rose Denver, CO · (303) 320-2121 THYROID MICROSOMAL AB File of Sep 1, 2026 · source file | $850.00 | $850.00 | $129.20–$765.00 | — |
| HCA Healthone Rose Denver, CO · (303) 320-2121 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $869.00 | $869.00 | $132.09–$782.10 | — |
| HCA Healthone Central Park ER Denver, CO · (303) 320-2121 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $869.00 | $869.00 | $132.09–$782.10 | — |
| HCA Healthone Sky Ridge Lone Tree, CO · (720) 225-1000 LIVER CYTOSOL AB File of Sep 1, 2026 · source file | $898.92 | $898.92 | $136.64–$809.03 | — |
| HCA Healthone South Parker ER Parker, CO LIVER CYTOSOL AB File of Sep 1, 2026 · source file | $898.92 | $898.92 | $136.64–$809.03 | — |
| HCA Healthone Presbyterian St Lukes Denver, CO · (303) 839-6000 THYROID PEROXIDASE AB File of Sep 1, 2026 · source file | $927.50 | $927.50 | $140.98–$834.75 | — |
| HCA Healthone Belmar ER Lakewood, CO · (303) 788-5000 THYROID PEROXIDASE AB File of Sep 1, 2026 · source file | $1,049.68 | $1,049.68 | $159.55–$944.71 | — |
| HCA Healthone Swedish Englewood, CO · (303) 788-5000 THYROID PEROXIDASE AB File of Sep 1, 2026 · source file | $1,049.68 | $1,049.68 | $159.55–$944.71 | — |
| HCA Healthone Southwest ER Littleton, CO · (303) 788-5000 THYROID PEROXIDASE AB File of Sep 1, 2026 · source file | $1,049.68 | $1,049.68 | $159.55–$944.71 | — |
| HCA Healthone Presbyterian St Lukes Denver, CO · (303) 839-6000 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $1,115.50 | $1,115.50 | $323.50 | — |
| HCA Healthone South Parker ER Parker, CO LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $1,118.09 | $1,118.09 | $169.95–$1,006.28 | — |
| HCA Healthone Sky Ridge Lone Tree, CO · (720) 225-1000 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $1,118.09 | $1,118.09 | $169.95–$1,006.28 | — |
| HCA Healthone Presbyterian St Lukes Denver, CO · (303) 839-6000 THYROID MICROSOMAL AB File of Sep 1, 2026 · source file | $1,129.75 | $1,129.75 | $723.04 | — |
| Centennial Hospital A Campus of Tmca Englewood, CO · (303) 873-5511 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $1,371.32 | $1,371.32 | $208.44–$1,234.19 | — |
| HCA Healthone Aurora Aurora, CO · (303) 873-5511 LIVER-KIDNEY MICRO AB File of Sep 1, 2026 · source file | $1,371.32 | $1,371.32 | $208.44–$1,234.19 | — |
| HCA Healthone Sky Ridge Lone Tree, CO · (720) 225-1000 THYROID MICROSOMAL AB File of Sep 1, 2026 · source file | $1,381.21 | $1,381.21 | $209.94–$1,243.09 | — |
| HCA Healthone South Parker ER Parker, CO THYROID MICROSOMAL AB File of Sep 1, 2026 · source file | $1,381.21 | $1,381.21 | $209.94–$1,243.09 | — |
| HCA Healthone Aurora Aurora, CO · (303) 873-5511 THYROID MICROSOMAL AB File of Sep 1, 2026 · source file | $1,701.83 | $1,701.83 | $258.68–$1,531.65 | — |
| Centennial Hospital A Campus of Tmca Englewood, CO · (303) 873-5511 THYROID MICROSOMAL AB File of Sep 1, 2026 · source file | $1,701.83 | $1,701.83 | $258.68–$1,531.65 | — |
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
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
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
Outpatient: lowest $13.59, median $659.86, highest $1,371.32 — a 100.9× difference within the same market.
As an inpatient, the same code is billed by 9 facilities here, median $177.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 4 of 17 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 TPO antibody test is, what the price covers and why prices differ: TPO antibody test explained.