AST liver test cost in Chicago, IL
In Chicago-Naperville-Elgin, IL-IN, 50 hospitals list a cash price for AST (aspartate aminotransferase) enzyme test: from $4.50 to $163.00, with a median of $19.89. The lowest listed price is at Uchicago Medicine AdventHealth Glenoaks and 3 other hospitals — $15.39 less than the median here. Across Illinois, the median is $33.65 at 65 hospitals.
Cash prices at 50 facilities across 35 cities for code 84450, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 17, 2025 and Sep 1, 2026.
Lowest$4.50Uchicago Medicine AdventHealth Glenoaks + 3 more
Median$19.89half pay less
Highest$163.00in this market
Difference36.2×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 Chicago-Naperville-Elgin, IL-IN.
median
Lowest $4.50Highest $163.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC LIVER FIBROSIS PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC AST (SGOT) SERUM/PLASMA | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC LIVER FIBROSIS PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC LIVER FIBROSIS PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC AST (SGOT) SERUM/PLASMA | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC LIVER FIBROSIS PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC AST (SGOT) SERUM/PLASMA | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC LIVER FIBROSIS PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC AST (SGOT) SERUM/PLASMA | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC LIVER FIBROSIS PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC AST (SGOT) SERUM/PLASMA | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC AST (SGOT) SERUM/PLASMA | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC LIVER FIBROSIS PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC AST (SGOT) SERUM/PLASMA | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC AST (SGOT) SERUM/PLASMA | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC LIVER FIBROSIS PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Mercy Medical Center Aurora, IL · (630) 859-2222 AST, LIVER FIBROSIS | $5.00 | $261.00 | $3.11–$261.00 | 98% | Sep 1, 2026 source file |
| Mercy Medical Center Aurora, IL · (630) 859-2222 AST (SGOT) | $5.00 | $261.00 | $3.11–$261.00 | 98% | Sep 1, 2026 source file |
| Saint Francis Hospital Evanston, IL · (847) 316-4000 HC TRANSFERASE ASPARTATE AMINO (AST) (SGOT) | $5.00 | $45.00 | $3.11–$45.00 | 89% | Sep 1, 2026 source file |
| Roseland Community Hospital Association Chicago, IL · (773) 995-3000 Liver enzyme (SGOT), level | $5.50 | $77.00 | $4.82–$84.70 | 93% | Jul 1, 2026 source file |
| NorthShore University HealthSystems Highland Park Hospital Highland Park, IL Trans Sep Amino (Ast)(Sgot)Office Performed | $9.75 | $15.00 | $2.03–$8.19 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Trans Sep Amino (Ast)(Sgot)Office Performed | $9.75 | $15.00 | $2.03–$8.19 | 35% | — source file |
| NorthShore University HealthSystems Evanston Hospital Evanson, IL · (847) 570-2000 Trans Sep Amino (Ast)(Sgot)Office Performed | $9.75 | $15.00 | $2.03–$8.19 | 35% | — source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Trans Sep Amino (Ast)(Sgot)Office Performed | $9.75 | $15.00 | $2.03–$8.19 | 35% | — source file |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Ashe Fibrosure, Ast (Lc) | $9.80 | $14.00 | $2.09–$14.00 | 30% | Apr 1, 2026 source file |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Ashe Fibrosure, Ast (Lc) | $9.80 | $14.00 | $2.32–$14.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Ashe Fibrosure, Ast (Lc) | $9.80 | $14.00 | $2.56–$14.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Ref Ashe Fibrosure, Ast (Lc) | $9.80 | $14.00 | $5.88–$14.00 | 30% | Apr 1, 2026 source file |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Ashe Fibrosure, Ast (Lc) | $9.80 | $14.00 | $2.24–$14.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Ashe Fibrosure, Ast (Lc) | $9.80 | $14.00 | $0.97–$14.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Ashe Fibrosure, Ast (Lc) | $9.80 | $14.00 | $2.70–$14.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Ashe Fibrosure, Ast (Lc) | $9.80 | $14.00 | $2.66–$14.00 | 30% | Apr 1, 2026 source file |
| Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC AST - (SGOT TRANSAMINASE) | $14.85 | $45.00 | $5.18–$21.79 | 67% | — source file |
| Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC AST - (SGOT TRANSAMINASE) | $14.85 | $45.00 | $5.18–$21.79 | 67% | — source file |
| Endeavor Health Clinical Operations Highland Park, IL TRANS SEP,AMINO (AST)(SGOT)OFFICE PERFORMED | $15.00 | $15.00 | — | — | Apr 1, 2026 source file |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 TRANS SEP,AMINO (AST)(SGOT)OFFICE PERFORMED | $15.00 | $15.00 | — | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 TRANS SEP,AMINO (AST)(SGOT)OFFICE PERFORMED | $15.00 | $15.00 | — | — | Apr 1, 2026 source file |
| Gottlieb Memorial Hospital Melrose Park, IL · (708) 681-3200 Ast / Sgot (Sgot) | $17.67 | $93.00 | $39.62–$77.93 | 81% | Mar 31, 2026 source file |
| Community First Medical Center Chicago, IL · (773) 282-7000 Liver enzyme (SGOT), level | $18.38 | $36.75 | $1.90–$36.75 | 50% | Apr 1, 2026 source file |
| Loyola University Medical Center Maywood, IL · (708) 216-9000 Ast / Sgot (Sgot) | $21.39 | $93.00 | $6.41 | 77% | Mar 31, 2026 source file |
| Gottlieb Memorial Hospital Melrose Park, IL · (708) 681-3200 Ast (Nash) | $22.23 | $117.00 | $49.84–$98.05 | 81% | Mar 31, 2026 source file |
| Loyola University Medical Center Maywood, IL · (708) 216-9000 Ast (Nash) | $26.91 | $117.00 | $58.50–$123.32 | 77% | Mar 31, 2026 source file |
| Humboldt Park Health Chicago, IL · (773) 292-8200 Liver enzyme (SGOT), level | $27.34 | $97.65 | $97.65 | 72% | Aug 24, 2026 source file |
| La Rabida Children's Hospital|LaRabida Childrens Hospital Chicago, IL · (773) 363-6700 SGOT/AST | $33.65 | $33.65 | — | — | Apr 1, 2026 source file |
| La Rabida Children's Hospital|LaRabida Childrens Hospital Chicago, IL · (773) 363-6700 AFT SGOT/AST STAT | $33.65 | $33.65 | — | — | Apr 1, 2026 source file |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Nash Fibrosure, Ast (Lc) | $35.00 | $50.00 | $8.30–$50.00 | 30% | Apr 1, 2026 source file |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Nafld Fibrosis Score, Ast (Q) | $41.30 | $59.00 | $9.79–$59.00 | 30% | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Transferase; Aspartate Amino-Laf | $43.00 | $43.00 | — | — | Apr 1, 2026 source file |
| Shriners Childrens - Chicago Chicago, IL · (773) 622-5400 TRANSFERASE (AST) (SGOT) | $44.40 | $44.40 | $4.61–$9.18 | — | — source file |
| NorthShore University HealthSystems Highland Park Hospital Highland Park, IL Sgo Trausaminase (Ast)* (P) | $45.50 | $70.00 | $9.45–$38.22 | 35% | — source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Sgo Trausaminase (Ast)* (P) | $45.50 | $70.00 | $9.45–$38.22 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Sgo Trausaminase (Ast)* (P) | $45.50 | $70.00 | $9.45–$38.22 | 35% | — source file |
| NorthShore University HealthSystems Evanston Hospital Evanson, IL · (847) 570-2000 Sgo Trausaminase (Ast)* (P) | $45.50 | $70.00 | $9.45–$38.22 | 35% | — source file |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Lc) | $47.60 | $68.00 | $12.44–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Lc) | $47.60 | $68.00 | $13.12–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Metabolic Panel, Ast (Q) | $47.60 | $68.00 | $11.29–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Lc) | $47.60 | $68.00 | $11.29–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Metabolic Panel, Ast (Q) | $47.60 | $68.00 | $12.44–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Metabolic Panel, Ast (Q) | $47.60 | $68.00 | $13.12–$68.00 | 30% | Apr 1, 2026 source file |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Metabolic Panel, Ast (Q) | $47.60 | $68.00 | $10.88–$68.00 | 30% | Apr 1, 2026 source file |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Lc) | $47.60 | $68.00 | $10.88–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Metabolic Panel, Ast (Q) | $47.60 | $68.00 | $10.13–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Lc) | $47.60 | $68.00 | $10.13–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Metabolic Panel, Ast (Q) | $47.60 | $68.00 | $12.92–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Lc) | $47.60 | $68.00 | $12.92–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Metabolic Panel, Ast (Q) | $47.60 | $68.00 | $4.69–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Lc) | $47.60 | $68.00 | $4.69–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Ref Metabolic Panel, Ast (Q) | $47.60 | $68.00 | $28.56–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Ref Liver Fibrosis Panel, Ast (Sgot) (Lc) | $47.60 | $68.00 | $28.56–$68.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Fib-4 With Reflex to Nash Fibrosure Plus, Ast (Lc) | $50.40 | $72.00 | $13.90–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Arup) | $50.40 | $72.00 | $13.68–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Arup) | $50.40 | $72.00 | $11.95–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Fib-4 With Reflex to Nash Fibrosure Plus, Ast (Lc) | $50.40 | $72.00 | $10.73–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Arup) | $50.40 | $72.00 | $10.73–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Fib-4 With Reflex to Nash Fibrosure Plus, Ast (Lc) | $50.40 | $72.00 | $11.95–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Arup) | $50.40 | $72.00 | $13.18–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Fib-4 With Reflex to Nash Fibrosure Plus, Ast (Lc) | $50.40 | $72.00 | $13.68–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Fib-4 With Reflex to Nash Fibrosure Plus, Ast (Lc) | $50.40 | $72.00 | $13.18–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Ref Fib-4 With Reflex to Nash Fibrosure Plus, Ast (Lc) | $50.40 | $72.00 | $30.24–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Ref Liver Fibrosis Panel, Ast (Sgot) (Arup) | $50.40 | $72.00 | $30.24–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Arup) | $50.40 | $72.00 | $13.90–$72.00 | 30% | Apr 1, 2026 source file |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Arup) | $50.40 | $72.00 | $11.52–$72.00 | 30% | Apr 1, 2026 source file |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Fib-4 With Reflex to Nash Fibrosure Plus, Ast (Lc) | $50.40 | $72.00 | $11.52–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Fib-4 With Reflex to Nash Fibrosure Plus, Ast (Lc) | $50.40 | $72.00 | $4.97–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Liver Fibrosis Panel, Ast (Sgot) (Arup) | $50.40 | $72.00 | $4.97–$72.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Preeclampsia Monitoring Profile, Ast (Sgot) (Lc) | $51.10 | $73.00 | $5.04–$73.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Preeclampsia Monitoring Profile, Ast (Sgot) (Lc) | $51.10 | $73.00 | $10.88–$73.00 | 30% | Apr 1, 2026 source file |
| Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Aspartate Aminotransferase | $51.40 | $151.17 | $5.02–$98.26 | 66% | Mar 17, 2025 source file |
| Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Aspartate Aminotransferase | $51.40 | $151.17 | $5.02–$98.26 | 66% | Mar 17, 2025 source file |
| Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 SGOT | $52.50 | $105.00 | $5.18–$85.47 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL SGOT | $52.50 | $105.00 | $5.18–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Trinity Hospital Chicago, IL · (773) 967-5002 SGOT | $52.50 | $105.00 | $5.18–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate South Suburban Hospital Hazel Crest, IL SGOT | $52.50 | $105.00 | $5.18–$102.27 | 50% | Nov 4, 2025 source file |
| Advocate Sherman Hospital Elgin, IL · (847) 742-9800 SGOT | $52.50 | $105.00 | $5.18–$94.50 | 50% | Nov 4, 2025 source file |
| Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 SGOT | $52.50 | $105.00 | $5.18–$93.45 | 50% | Nov 4, 2025 source file |
| Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 SGOT | $52.50 | $105.00 | $5.18–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL SGOT | $52.50 | $105.00 | $5.18–$93.45 | 50% | Nov 4, 2025 source file |
| Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 SGOT | $52.50 | $105.00 | $5.18–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 SGOT | $52.50 | $105.00 | $5.18–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 SGOT | $52.50 | $105.00 | $5.18–$84.00 | 50% | Nov 4, 2025 source file |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Sgot (Ast) | $56.70 | $81.00 | $14.82–$81.00 | 30% | Apr 1, 2026 source file |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Nash Fibrosure, Ast (Lc) | $58.10 | $83.00 | $13.28–$83.00 | 30% | Apr 1, 2026 source file |
| Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Transferase (Ast) (Sgot) | $66.00 | $66.00 | — | — | Apr 1, 2026 source file |
| Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Sgot (Ast) | $66.50 | $95.00 | $39.90–$95.00 | 30% | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Highland Park, IL HB SGO TRAUSAMINASE (AST)* (P) | $70.00 | $70.00 | — | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB SGO TRAUSAMINASE (AST)* (P) | $70.00 | $70.00 | — | — | Apr 1, 2026 source file |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB SGO TRAUSAMINASE (AST)* (P) | $70.00 | $70.00 | — | — | Apr 1, 2026 source file |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Sgot (Ast) | $71.40 | $102.00 | $15.20–$102.00 | 30% | Apr 1, 2026 source file |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Sgot (Ast) | $72.10 | $103.00 | $16.48–$103.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Sgot (Ast) | $74.20 | $106.00 | $20.14–$106.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Nafld Fibrosis Score, Ast (Q) | $79.10 | $113.00 | $16.84–$113.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Nafld Fibrosis Score, Ast (Q) | $79.10 | $113.00 | $7.80–$113.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Aspartate Aminotransferase (Ast-Sgot) (Lc) | $84.00 | $120.00 | $8.28–$120.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Aspartate Aminotransferase (Ast-Sgot) (Lc) | $84.00 | $120.00 | $17.88–$120.00 | 30% | Apr 1, 2026 source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H ASPARTATE AMINOTRANSFERASE (AST)(GOT) SERUM | $91.00 | $130.00 | $22.10–$8,500.00 | 30% | — source file |
| Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC TRANSFERASE ASPARTATE AMINO | $105.00 | $105.00 | — | — | Apr 1, 2026 source file |
| Edward Hospital Naperville, IL · (630) 527-3000 HC TRANSFERASE ASPARTATE AMINO | $105.00 | $105.00 | — | — | Apr 1, 2026 source file |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Sgot (Ast) | $119.00 | $170.00 | $28.22–$170.00 | 30% | Apr 1, 2026 source file |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Sgot (Ast) | $119.00 | $170.00 | $32.81–$170.00 | 30% | Apr 1, 2026 source file |
| The Methodist Hospitals Merrillville, IN AST | $137.20 | $196.00 | $5.18–$174.44 | 30% | — source file |
| The Methodist Hospitals Gary, IN · (219) 886-4000 AST | $137.20 | $196.00 | $5.18–$174.44 | 30% | — source file |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Sgot (Ast) | $138.60 | $198.00 | $13.66–$198.00 | 30% | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Transferase; Aspartate Amino | $152.00 | $152.00 | — | — | Apr 1, 2026 source file |
| Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Transferase; Aspartate Amino | $163.00 | $163.00 | — | — | Apr 1, 2026 source file |
Outpatient: lowest $4.50, median $19.89, highest $163.00 — a 36.2× difference within the same market.
As an inpatient, the same code is billed by 32 facilities here, median $51.95. 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 31 of 37 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is 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 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.
2 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 84450 ($36.78). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Gottlieb Memorial Hospital Melrose Park, ILEwc - Lab Sgot (Ast) | $0.01 | file |
| Loyola University Medical Center Maywood, ILEwc - Lab Sgot (Ast) | $0.01 | file |