Lab tests CPT 86376 Illinois Outpatient

TPO antibody test cost in Illinois

In Illinois, 63 hospitals publish a cash price for thyroid peroxidase (TPO) antibody test: from $11.72 to $409.73, with a median of $75.00. The lowest price is at Roseland Community Hospital Association (Chicago). The highest price is 35.0× 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.

Lowest$11.72Roseland Community Hospital Association

Median$75.00half pay less

Highest$409.73in Illinois

Lowest saves$63.28vs the median

Hospitals in Illinois, cheapest first

Hospital	Cash price	List price	File date
Roseland Community Hospital Association lowest Chicago · Chicago-Naperville-Elgin, IL-IN Microsomal antibodies (autoantibody) measurement	$11.72	$58.00	Jul 1, 2026 source file
Uchicago Medicine AdventHealth Bolingbrook Bolingbrook · Chicago-Naperville-Elgin, IL-IN HC LIVER KIDNEY MICROSOMAL ANTIBODY	$12.75	$51.00	Apr 1, 2026 source file
Uchicago Medicine AdventHealth Glenoaks Glendale Heights · Chicago-Naperville-Elgin, IL-IN HC LIVER KIDNEY MICROSOME IGG - ARUP	$12.75	$51.00	Apr 1, 2026 source file
Uchicago Medicine AdventHealth Hinsdale Hinsdale · Chicago-Naperville-Elgin, IL-IN HC THYROID PEROXIDASE ANTIBODY	$12.75	$51.00	Apr 1, 2026 source file
Uchicago Medicine AdventHealth La Grange La Grange · Chicago-Naperville-Elgin, IL-IN HC THYROID PEROXIDASE ANTIBODY	$12.75	$51.00	Apr 1, 2026 source file
Mercy Medical Center Aurora · Chicago-Naperville-Elgin, IL-IN THYROID PEROXIDATE ANTIBODIES	$14.00	$268.00	Sep 1, 2026 source file
Saint Francis Hospital Evanston · Chicago-Naperville-Elgin, IL-IN HC MICROSOMAL ANTIBODY	$14.00	$220.00	Sep 1, 2026 source file
Gottlieb Memorial Hospital Melrose Park · Chicago-Naperville-Elgin, IL-IN HC Microsomal Abs Ea (Lkmabg)	$18.24	$96.00	Mar 31, 2026 source file
Deaconess Illinois Crossroads Mount Vernon · Mount Vernon, IL ANTI MICROSOMAL ANTIBODY	$18.55	$53.00	Feb 3, 2026 source file
Deaconess Illinois Union County Hospital Anna · Anna, IL CHG MICROSOMAL ANTIBODIES EACH	$18.55	$53.00	Feb 3, 2026 source file
Heartland Regional Medical Center Marion · Marion-Herrin, IL THYROID PEROXIDASE AB (TPO)	$18.55	$53.00	Feb 3, 2026 source file
Loyola University Medical Center Maywood · Chicago-Naperville-Elgin, IL-IN HC Microsomal Abs Ea (Lkmabg)	$22.08	$96.00	Mar 31, 2026 source file
Humboldt Park Health Chicago · Chicago-Naperville-Elgin, IL-IN Microsomal antibodies (autoantibody) measurement	$23.23	$82.95	Aug 24, 2026 source file
Northwestern Medicine Kishwaukee Hospital DeKalb · Chicago-Naperville-Elgin, IL-IN HB Ref Liver Kidney Microsomal Antibody (Igg) (Mayo)	$25.20	$36.00	Apr 1, 2026 source file
Riverside Medical Center Kankakee · Kankakee, IL MICROSOMAL ANTIBODIES (AUTOANTIBODY) MEASUREMENT	$26.62	$100.00	— source file
Northwestern Lake Forest Hospital Lake Forest · Chicago-Naperville-Elgin, IL-IN HB Ref Lupus Panel 5, Microsomal Ab (Q)	$30.10	$43.00	Apr 1, 2026 source file
Northwestern Medicine Central DuPage Hospital Winfield · Chicago-Naperville-Elgin, IL-IN HB Ref Lupus Panel 5, Microsomal Ab (Q)	$30.10	$43.00	Apr 1, 2026 source file
Northwestern Medicine Delnor Hospital Geneva · Chicago-Naperville-Elgin, IL-IN HB Ref Lupus Panel 5, Microsomal Ab (Q)	$30.10	$43.00	Apr 1, 2026 source file
Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton · Chicago-Naperville-Elgin, IL-IN HB Ref Lupus Panel 5, Microsomal Ab (Q)	$30.10	$43.00	Apr 1, 2026 source file
Northwestern Medicine McHenry Hospital McHenry · Chicago-Naperville-Elgin, IL-IN HB Ref Lupus Panel 5, Microsomal Ab (Q)	$30.10	$43.00	Apr 1, 2026 source file
Northwestern Medicine Valley West Hospital Sandwich · Chicago-Naperville-Elgin, IL-IN HB Ref Lupus Panel 5, Microsomal Ab (Q)	$30.10	$43.00	Apr 1, 2026 source file
Palos Community Hospital Palos Heights · Chicago-Naperville-Elgin, IL-IN HB Ref Lupus Panel 5, Microsomal Ab (Q)	$30.10	$43.00	Apr 1, 2026 source file
Trinity Medical Center Rock Island · Davenport-Moline-Rock Island, IA-IL CHG MICROSOMAL ANTIBODY	$36.80	$46.00	Jan 28, 2026 source file
MercyOne Genesis Aledo Medical Center Aledo · Davenport-Moline-Rock Island, IA-IL Thyroid Peroxidase (TPO) Ab-Sendout	$48.60	$81.00	Mar 31, 2026 source file
Community First Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN Microsomal antibodies (autoantibody) measurement	$50.75	$101.50	Apr 1, 2026 source file
MercyOne Genesis Silvis Medical Center Silvis · Davenport-Moline-Rock Island, IA-IL Thyroid Peroxidase (TPO) Ab-Sendout	$64.80	$108.00	Mar 31, 2026 source file
Presence Saint Joseph Hospital - Chicago Chicago · Chicago-Naperville-Elgin, IL-IN HC THYROID PEROXIDASE ANTIBODIES	$72.60	$220.00	— source file
St Johns Hospital of the Hospital Sisters of the Third Order of St Francis Springfield · Springfield, IL HC MICROSOMAL AB	$73.44	$102.00	— source file
Advocate Childrens Hospital Oak Lawn Oak Lawn · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Advocate Childrens Hospital Park Ridge Park Ridge · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Advocate Christ Medical Center Oak Lawn · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Advocate Condell Medical Center Libertyville · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Advocate Good Samaritan Hospital Downers Grove · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Advocate Good Shepherd Hospital Barrington · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Advocate Illinois Masonic Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Advocate Lutheran General Hospital Park Ridge · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Advocate Sherman Hospital Elgin · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Advocate South Suburban Hospital Hazel Crest · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Advocate Trinity Hospital Chicago · Chicago-Naperville-Elgin, IL-IN MICROSOMAL AB	$75.00	$150.00	Nov 4, 2025 source file
Hshs Good Shepherd Hospital Shelbyville · Shelbyville, IL HC MICROSOMAL AB	$79.92	$111.00	— source file
Resilience Healthcare West Suburban Medical Center Oak Park · Chicago-Naperville-Elgin, IL-IN Thyroid Antibodies SO	$83.83	$246.57	Mar 17, 2025 source file
Louis A Weiss Memorial Hospital Chicago · Chicago-Naperville-Elgin, IL-IN Thyroid Peroxidase (TPO) Ab SO	$91.62	$269.48	Mar 17, 2025 source file
La Rabida Children's Hospital\|LaRabida Childrens Hospital Chicago · Chicago-Naperville-Elgin, IL-IN LIVER/KIDNEY MICRSOME AUTOANTI	$94.27	$94.27	Apr 1, 2026 source file
Northwest Community Hospital Arlington Heights · Chicago-Naperville-Elgin, IL-IN Hb Microsomal Antibody Each	$100.00	$100.00	Apr 1, 2026 source file
St Anthonys Memorial Hospital of the Hospital Sisters of the Third Order of St Francis Mattoon · Charleston-Mattoon, IL HC MICROSOMAL AB	$103.68	$144.00	— source file
NorthShore University HealthSystems Evanston Hospital Evanson · Chicago-Naperville-Elgin, IL-IN Anti Tpo-Igg*	$107.25	$165.00	— source file
NorthShore University HealthSystems Glenbrook Hospital Glenview · Chicago-Naperville-Elgin, IL-IN Anti Tpo-Igg*	$107.25	$165.00	— source file
NorthShore University HealthSystems Highland Park Hospital Highland Park · Chicago-Naperville-Elgin, IL-IN Anti Tpo-Igg*	$107.25	$165.00	— source file
NorthShore University HealthSystems Skokie Hospital Skokie · Chicago-Naperville-Elgin, IL-IN Anti Tpo-Igg*	$107.25	$165.00	— source file
Shriners Childrens - Chicago Chicago · Chicago-Naperville-Elgin, IL-IN MICROSOMAL ANTIBODY EACH	$121.80	$121.80	— source file
St Marys Hospital Decatur of Hospital Sisters of the Third Order of St Francis Decatur · Decatur, IL HC MICROSOMAL AB	$136.08	$189.00	— source file
St Elizabeths Hospital of the Hospital Sisters of the Third Order of St Francis O'Fallon · St. Louis, MO-IL HC MICROSOMAL AB	$155.52	$216.00	— source file
Hshs Holy Family Hospital Greenville · St. Louis, MO-IL HC MICROSOMAL AB-90	$156.96	$218.00	— source file
Endeavor Health Clinical Operations Evanston · Chicago-Naperville-Elgin, IL-IN HB ANTI TPO-IGG*	$165.00	$165.00	Apr 1, 2026 source file
Endeavor Health Clinical Operations Highland Park · Chicago-Naperville-Elgin, IL-IN HB ANTI TPO-IGG*	$165.00	$165.00	Apr 1, 2026 source file
Swedish Covenant Health Chicago · Chicago-Naperville-Elgin, IL-IN HB ANTI TPO-IGG*	$165.00	$165.00	Apr 1, 2026 source file
Edward Hospital Naperville · Chicago-Naperville-Elgin, IL-IN HC MICROSOMAL ANTIBODY THYROID OR LIVER KIDNEY	$197.00	$197.00	Apr 1, 2026 source file
Elmhurst Memorial Hospital Elmhurst · Chicago-Naperville-Elgin, IL-IN HC MICROSOMAL ANTIBODY THYROID OR LIVER KIDNEY	$197.00	$197.00	Apr 1, 2026 source file
The University of Chicago Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN Hc Thyroperoxidase Ab-Serum	$200.00	$200.00	Apr 1, 2026 source file
Ingalls Memorial Hospital Harvey · Chicago-Naperville-Elgin, IL-IN Hc Throperoxidase Ab	$212.00	$212.00	Apr 1, 2026 source file
Ann & Robert H. Lurie Children's Hospital of Chicago Chicago · Chicago-Naperville-Elgin, IL-IN H MICROSOMAL ANTIBODIES EACH	$301.70	$431.00	— source file
St Francis Hospital Sisters of the Third Order of St Francis Litchfield · Litchfield, IL HC MICROSOMAL AB	$313.20	$435.00	— source file
Gateway Regional Medical Center Granite City · St. Louis, MO-IL Q90123 MICROSOMAL AB	$409.73	$682.88	— source file

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro area	Hospitals	Lowest	Median
Chicago-Naperville-Elgin, IL-IN	48	$11.72	$75.00
Davenport-Moline-Rock Island, IA-IL	3	$36.80	$48.60
St. Louis, MO-IL	3	$155.52	$156.96
Anna, IL	1	$18.55	$18.55
Charleston-Mattoon, IL	1	$103.68	$103.68
Decatur, IL	1	$136.08	$136.08
Kankakee, IL	1	$26.62	$26.62
Litchfield, IL	1	$313.20	$313.20
Marion-Herrin, IL	1	$18.55	$18.55
Mount Vernon, IL	1	$18.55	$18.55
Shelbyville, IL	1	$79.92	$79.92
Springfield, IL	1	$73.44	$73.44

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

Median cash price across the state's hospitals.