TPO antibody test cost in Rhode Island
In Rhode Island, 6 hospitals publish a cash price for thyroid peroxidase (TPO) antibody test: from $14.00 to $142.20, with a median of $128.00. The lowest price is at Landmark Medical Center (Woonsocket). The highest price is 10.2× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 86376. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in Rhode Island, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Landmark Medical Center lowest Woonsocket · Providence-Warwick, RI-MA Hc Microsomal Antibody | $14.00 | $175.00 | Sep 1, 2026 source file |
| Emma Pendleton Bradley Hospital East Providence · Providence-Warwick, RI-MA HC ANTITHYROID PEROXIDASE AB | $128.00 | $128.00 | — source file |
| Newport Hospital Newport · Providence-Warwick, RI-MA HC ANTITHYROID PEROXIDASE AB | $128.00 | $128.00 | — source file |
| Rhode Island Hospital Providence · Providence-Warwick, RI-MA HC LIVER KIDNEY AB | $128.00 | $128.00 | — source file |
| The Miriam Hospital Providence · Providence-Warwick, RI-MA HC LIVER KIDNEY AB | $128.00 | $128.00 | — source file |
| South County Health Wakefield · Providence-Warwick, RI-MA Microsomal antibodies (eg, thyroid or liver-kidney), each | $142.20 | $237.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Providence-Warwick, RI-MA | 6 | $14.00 | $128.00 |
What it is
The TPO antibody test looks for antibodies against a thyroid enzyme. They are found in most people with Hashimoto's thyroiditis and many with Graves' disease.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Thyroid peroxidase (TPO) antibody test in other states
- Alabama$147.94
- Alaska$17.94
- Arizona$16.42
- Arkansas$42.83
- California$22.88
- Colorado$32.52
- Connecticut$90.20
- Delaware$199.98
- Florida$15.60
- Georgia$177.84
- Hawaii$37.20
- Idaho$16.25
- Illinois$75.00
- Indiana$102.00
- Iowa$55.20
- Kansas$98.48
- Kentucky$163.55
- Louisiana$27.30
- Maine$84.50
- Maryland$64.62
- Massachusetts$52.50
- Michigan$35.45
- Minnesota$48.06
- Mississippi$21.12
- Missouri$80.36
- Montana$72.80
- Nebraska$70.20
- Nevada$19.67
- New Hampshire$101.70
- New Jersey$16.73
- New Mexico$61.60
- New York$50.31
- North Carolina$62.37
- North Dakota$41.35
- Ohio$57.20
- Oklahoma$57.61
- Oregon$60.45
- Pennsylvania$75.30
- South Carolina$80.50
- South Dakota$56.34
- Tennessee$25.50
- Texas$86.92
- Utah$60.68
- Vermont$103.43
- Virginia$51.75
- Washington$77.36
- West Virginia$72.75
- Wisconsin$67.50
- Wyoming$44.94
Median cash price across the state's hospitals.