Lab tests CPT 84450 Illinois Outpatient

AST liver test cost in Illinois

In Illinois, 65 hospitals publish a cash price for AST (aspartate aminotransferase) enzyme test: from $4.50 to $207.47, with a median of $33.65. The lowest price is at Uchicago Medicine AdventHealth Bolingbrook (Bolingbrook) and 3 other hospitals. The highest price is 46.1× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 84450. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$4.50Uchicago Medicine AdventHealth Bolingbrook + 3 more

Median$33.65half pay less

Highest$207.47in Illinois

Lowest saves$29.15vs the median

Hospitals in Illinois, cheapest first

Hospital	Cash price	List price	File date
Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook · Chicago-Naperville-Elgin, IL-IN HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP	$4.50	$18.00	Apr 1, 2026 source file
Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights · Chicago-Naperville-Elgin, IL-IN HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP	$4.50	$18.00	Apr 1, 2026 source file
Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale · Chicago-Naperville-Elgin, IL-IN HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP	$4.50	$18.00	Apr 1, 2026 source file
Uchicago Medicine AdventHealth La Grange lowest La Grange · Chicago-Naperville-Elgin, IL-IN HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST	$4.50	$18.00	Apr 1, 2026 source file
Mercy Medical Center Aurora · Chicago-Naperville-Elgin, IL-IN AST, LIVER FIBROSIS	$5.00	$261.00	Sep 1, 2026 source file
Saint Francis Hospital Evanston · Chicago-Naperville-Elgin, IL-IN HC TRANSFERASE ASPARTATE AMINO (AST) (SGOT)	$5.00	$45.00	Sep 1, 2026 source file
Roseland Community Hospital Association Chicago · Chicago-Naperville-Elgin, IL-IN Liver enzyme (SGOT), level	$5.50	$77.00	Jul 1, 2026 source file
NorthShore University HealthSystems Evanston Hospital Evanson · Chicago-Naperville-Elgin, IL-IN Trans Sep Amino (Ast)(Sgot)Office Performed	$9.75	$15.00	— source file
NorthShore University HealthSystems Glenbrook Hospital Glenview · Chicago-Naperville-Elgin, IL-IN Trans Sep Amino (Ast)(Sgot)Office Performed	$9.75	$15.00	— source file
NorthShore University HealthSystems Highland Park Hospital Highland Park · Chicago-Naperville-Elgin, IL-IN Trans Sep Amino (Ast)(Sgot)Office Performed	$9.75	$15.00	— source file
NorthShore University HealthSystems Skokie Hospital Skokie · Chicago-Naperville-Elgin, IL-IN Trans Sep Amino (Ast)(Sgot)Office Performed	$9.75	$15.00	— source file
Northwestern Lake Forest Hospital Lake Forest · Chicago-Naperville-Elgin, IL-IN HB Ref Ashe Fibrosure, Ast (Lc)	$9.80	$14.00	Apr 1, 2026 source file
Northwestern Medicine Central DuPage Hospital Winfield · Chicago-Naperville-Elgin, IL-IN HB Ref Ashe Fibrosure, Ast (Lc)	$9.80	$14.00	Apr 1, 2026 source file
Northwestern Medicine Delnor Hospital Geneva · Chicago-Naperville-Elgin, IL-IN HB Ref Ashe Fibrosure, Ast (Lc)	$9.80	$14.00	Apr 1, 2026 source file
Northwestern Medicine Kishwaukee Hospital DeKalb · Chicago-Naperville-Elgin, IL-IN HB Ref Ashe Fibrosure, Ast (Lc)	$9.80	$14.00	Apr 1, 2026 source file
Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton · Chicago-Naperville-Elgin, IL-IN HB Ref Ashe Fibrosure, Ast (Lc)	$9.80	$14.00	Apr 1, 2026 source file
Northwestern Medicine McHenry Hospital McHenry · Chicago-Naperville-Elgin, IL-IN HB Ref Ashe Fibrosure, Ast (Lc)	$9.80	$14.00	Apr 1, 2026 source file
Northwestern Medicine Valley West Hospital Sandwich · Chicago-Naperville-Elgin, IL-IN HB Ref Ashe Fibrosure, Ast (Lc)	$9.80	$14.00	Apr 1, 2026 source file
Palos Community Hospital Palos Heights · Chicago-Naperville-Elgin, IL-IN HB Ref Ashe Fibrosure, Ast (Lc)	$9.80	$14.00	Apr 1, 2026 source file
Deaconess Illinois Crossroads Mount Vernon · Mount Vernon, IL POCT AST	$10.15	$29.00	Feb 3, 2026 source file
Deaconess Illinois Union County Hospital Anna · Anna, IL CHG TRANSFERASE ASPARTATE AMINO AST SGOT	$10.15	$29.00	Feb 3, 2026 source file
Heartland Regional Medical Center Marion · Marion-Herrin, IL CHG TRANSFERASE ASPARTATE AMINO AST SGOT	$10.15	$29.00	Feb 3, 2026 source file
Trinity Medical Center Rock Island · Davenport-Moline-Rock Island, IA-IL TRANSFERASE ASPARTATE AMINO (AST) (SGOT)	$13.60	$17.00	Jan 28, 2026 source file
Presence Saint Joseph Hospital - Chicago Chicago · Chicago-Naperville-Elgin, IL-IN HC AST - (SGOT TRANSAMINASE)	$14.85	$45.00	— source file
Endeavor Health Clinical Operations Highland Park · Chicago-Naperville-Elgin, IL-IN TRANS SEP,AMINO (AST)(SGOT)OFFICE PERFORMED	$15.00	$15.00	Apr 1, 2026 source file
Northshore University Healthsystem - Evanston Hospital Evanston · Chicago-Naperville-Elgin, IL-IN TRANS SEP,AMINO (AST)(SGOT)OFFICE PERFORMED	$15.00	$15.00	Apr 1, 2026 source file
Swedish Covenant Health Chicago · Chicago-Naperville-Elgin, IL-IN TRANS SEP,AMINO (AST)(SGOT)OFFICE PERFORMED	$15.00	$15.00	Apr 1, 2026 source file
Gottlieb Memorial Hospital Melrose Park · Chicago-Naperville-Elgin, IL-IN Ast / Sgot (Sgot)	$17.67	$93.00	Mar 31, 2026 source file
MercyOne Genesis Aledo Medical Center Aledo · Davenport-Moline-Rock Island, IA-IL AST (SGOT) - Sendout	$18.00	$30.00	Mar 31, 2026 source file
Community First Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN Liver enzyme (SGOT), level	$18.38	$36.75	Apr 1, 2026 source file
Loyola University Medical Center Maywood · Chicago-Naperville-Elgin, IL-IN Ast / Sgot (Sgot)	$21.39	$93.00	Mar 31, 2026 source file
Humboldt Park Health Chicago · Chicago-Naperville-Elgin, IL-IN Liver enzyme (SGOT), level	$27.34	$97.65	Aug 24, 2026 source file
La Rabida Children's Hospital\|LaRabida Childrens Hospital Chicago · Chicago-Naperville-Elgin, IL-IN AFT SGOT/AST STAT	$33.65	$33.65	Apr 1, 2026 source file
St Johns Hospital of the Hospital Sisters of the Third Order of St Francis Springfield · Springfield, IL HC AST	$38.88	$54.00	— source file
The University of Chicago Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN Hc Transferase; Aspartate Amino-Laf	$43.00	$43.00	Apr 1, 2026 source file
MercyOne Genesis Silvis Medical Center Silvis · Davenport-Moline-Rock Island, IA-IL Aspartate Aminotransferase	$44.40	$74.00	Mar 31, 2026 source file
Shriners Childrens - Chicago Chicago · Chicago-Naperville-Elgin, IL-IN TRANSFERASE (AST) (SGOT)	$44.40	$44.40	— source file
Riverside Medical Center Kankakee · Kankakee, IL LIVER ENZYME (SGOT); LEVEL	$45.52	$171.00	— source file
Louis A Weiss Memorial Hospital Chicago · Chicago-Naperville-Elgin, IL-IN Aspartate Aminotransferase	$51.40	$151.17	Mar 17, 2025 source file
Resilience Healthcare West Suburban Medical Center Oak Park · Chicago-Naperville-Elgin, IL-IN Aspartate Aminotransferase	$51.40	$151.17	Mar 17, 2025 source file
Advocate Childrens Hospital Oak Lawn Oak Lawn · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Advocate Childrens Hospital Park Ridge Park Ridge · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Advocate Christ Medical Center Oak Lawn · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Advocate Condell Medical Center Libertyville · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Advocate Good Samaritan Hospital Downers Grove · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Advocate Good Shepherd Hospital Barrington · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Advocate Illinois Masonic Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Advocate Lutheran General Hospital Park Ridge · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Advocate Sherman Hospital Elgin · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Advocate South Suburban Hospital Hazel Crest · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Advocate Trinity Hospital Chicago · Chicago-Naperville-Elgin, IL-IN SGOT	$52.50	$105.00	Nov 4, 2025 source file
Northwest Community Hospital Arlington Heights · Chicago-Naperville-Elgin, IL-IN Hb Transferase (Ast) (Sgot)	$66.00	$66.00	Apr 1, 2026 source file
St Francis Hospital Sisters of the Third Order of St Francis Litchfield · Litchfield, IL HC AST	$81.36	$113.00	— source file
St Josephs Hospital of the Hospital Sisters of the Third Order of St Francis Highland · St. Louis, MO-IL TRANSFERASE (AST) (SGOT)	$90.72	$126.00	— source file
Ann & Robert H. Lurie Children's Hospital of Chicago Chicago · Chicago-Naperville-Elgin, IL-IN H ASPARTATE AMINOTRANSFERASE (AST)(GOT) SERUM	$91.00	$130.00	— source file
Hshs Holy Family Hospital Greenville · St. Louis, MO-IL HC AST	$94.32	$131.00	— source file
St Josephs Hospital Hospital Sisters Third Order of St Francis Breese · St. Louis, MO-IL TRANSFERASE (AST) (SGOT)	$97.20	$135.00	— source file
Hshs Good Shepherd Hospital Shelbyville · Shelbyville, IL HC AST	$102.96	$143.00	— source file
St Elizabeths Hospital of the Hospital Sisters of the Third Order of St Francis O'Fallon · St. Louis, MO-IL HC AST	$103.68	$144.00	— source file
Edward Hospital Naperville · Chicago-Naperville-Elgin, IL-IN HC TRANSFERASE ASPARTATE AMINO	$105.00	$105.00	Apr 1, 2026 source file
Elmhurst Memorial Hospital Elmhurst · Chicago-Naperville-Elgin, IL-IN HC TRANSFERASE ASPARTATE AMINO	$105.00	$105.00	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 AST	$105.84	$147.00	— source file
Ingalls Memorial Hospital Harvey · Chicago-Naperville-Elgin, IL-IN Hc Transferase; Aspartate Amino	$163.00	$163.00	Apr 1, 2026 source file
St Marys Hospital Decatur of Hospital Sisters of the Third Order of St Francis Decatur · Decatur, IL HC AST	$178.56	$248.00	— source file
Gateway Regional Medical Center Granite City · St. Louis, MO-IL TRANSFERASE AST	$207.47	$345.79	— 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	$4.50	$18.02
St. Louis, MO-IL	5	$90.72	$97.20
Davenport-Moline-Rock Island, IA-IL	3	$13.60	$18.00
Anna, IL	1	$10.15	$10.15
Charleston-Mattoon, IL	1	$105.84	$105.84
Decatur, IL	1	$178.56	$178.56
Kankakee, IL	1	$45.52	$45.52
Litchfield, IL	1	$81.36	$81.36
Marion-Herrin, IL	1	$10.15	$10.15
Mount Vernon, IL	1	$10.15	$10.15
Shelbyville, IL	1	$102.96	$102.96
Springfield, IL	1	$38.88	$38.88

What it is

AST is an enzyme found in the liver, muscles and heart. It is measured together with ALT to look for liver injury, and the ratio between them gives clues to the cause.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.

AST (aspartate aminotransferase) enzyme test in other states

Median cash price across the state's hospitals.