A1C test cost in Chicago, IL — inpatient
In Chicago-Naperville-Elgin, IL-IN, 33 hospitals list a cash price for hemoglobin A1C blood test (average blood sugar over about 3 months) as an inpatient: from $8.50 to $216.00, with a median of $52.50. The lowest listed price is at Uchicago Medicine Adventhealth La Grange and 3 other hospitals — $44.00 less than the median here. Across Illinois, the median is $52.50 at 58 hospitals.
Cash prices at 33 facilities across 23 cities for code 83036, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 17, 2025 and Apr 1, 2026.
Lowest$8.50Uchicago Medicine Adventhealth La Grange + 3 more
Median$52.50half pay less
Highest$216.00in this market
Difference25.4×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 $8.50Highest $344.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Uchicago Medicine Adventhealth La Grange lowest La Grange, IL HC GLYCOSYLATED HEMOGLOBIN TEST - HEMOGLOBIN A1C | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks lowest Glendale Heights, IL HC GLYCOSYLATED HEMOGLOBIN TEST - HEMOGLOBIN A1C | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks lowest Glendale Heights, IL HC GLYCOSYLATED HEMOGLOBIN TEST - GLYCATED HEMOGLOBIN REFERRED | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks lowest Glendale Heights, IL HC GLYCOSYLATED HEMOGLOBIN TEST - HEMOGLOBIN A1C | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale lowest Hinsdale, IL HC GLYCOSYLATED HEMOGLOBIN TEST - GLYCATED HEMOGLOBIN REFERRED | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale lowest Hinsdale, IL HC GLYCOSYLATED HEMOGLOBIN TEST - HEMOGLOBIN A1C | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale lowest Hinsdale, IL HC GLYCOSYLATED HEMOGLOBIN TEST - GLYCATED HEMOGLOBIN REFERRED | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale lowest Hinsdale, IL HC GLYCOSYLATED HEMOGLOBIN TEST - HEMOGLOBIN A1C | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook lowest Bolingbrook, IL HC GLYCOSYLATED HEMOGLOBIN TEST - GLYCATED HEMOGLOBIN REFERRED | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook lowest Bolingbrook, IL HC GLYCOSYLATED HEMOGLOBIN TEST - HEMOGLOBIN A1C | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook lowest Bolingbrook, IL HC GLYCOSYLATED HEMOGLOBIN TEST - GLYCATED HEMOGLOBIN REFERRED | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook lowest Bolingbrook, IL HC GLYCOSYLATED HEMOGLOBIN TEST - HEMOGLOBIN A1C | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange lowest La Grange, IL HC GLYCOSYLATED HEMOGLOBIN TEST - GLYCATED HEMOGLOBIN REFERRED | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks lowest Glendale Heights, IL HC GLYCOSYLATED HEMOGLOBIN TEST - GLYCATED HEMOGLOBIN REFERRED | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange lowest La Grange, IL HC GLYCOSYLATED HEMOGLOBIN TEST - HEMOGLOBIN A1C | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange lowest La Grange, IL HC GLYCOSYLATED HEMOGLOBIN TEST - GLYCATED HEMOGLOBIN REFERRED | $8.50 | $34.00 | — | 75% | Apr 1, 2026 source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Glycated Hemoglobin Test | $19.50 | $30.00 | $4.89–$16.05 | 35% | — source file |
| NorthShore University HealthSystems Evanston Hospital Evanson, IL Glycated Hemoglobin Test | $19.50 | $30.00 | $4.89–$16.05 | 35% | — source file |
| NorthShore University HealthSystems Highland Park Hospital Highland Park, IL Glycated Hemoglobin Test | $19.50 | $30.00 | $4.89–$16.05 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Glycated Hemoglobin Test | $19.50 | $30.00 | $4.89–$16.05 | 35% | — source file |
| La Rabida Children's Hospital|LaRabida Childrens Hospital Chicago, IL HGB A1C FINGER STICK/CAP | $19.99 | $19.99 | — | — | Apr 1, 2026 source file |
| La Rabida Children's Hospital|LaRabida Childrens Hospital Chicago, IL DIABETES HGB A1C FNGR STK CAP | $19.99 | $19.99 | — | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL GLYCOSYLATED HB/HGB AIC,BL OFFICE PERFORMED | $30.00 | $30.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Evanston, IL GLYCOSYLATED HB/HGB AIC,BL OFFICE PERFORMED | $30.00 | $30.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Highland Park, IL GLYCOSYLATED HB/HGB AIC,BL OFFICE PERFORMED | $30.00 | $30.00 | — | — | Apr 1, 2026 source file |
| Presence Chicago Hospitals Network Chicago, IL HC GLYCOHEMOGLOBIN | $38.94 | $118.00 | $9.71–$40.86 | 67% | — source file |
| Advocate Condell Medical Center Libertyville, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Good Samaritan Hospital Downers Grove, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Christ Medical Center Oak Lawn, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Lutheran General Hospital Park Ridge, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate South Suburban Hospital Hazel Crest, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Trinity Hospital Chicago, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Sherman Hospital Elgin, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$94.50 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Good Shepherd Hospital Barrington, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$84.00 | 50% | Nov 4, 2025 source file |
| Advocate Illinois Masonic Medical Center Chicago, IL POC HEMOGLOBIN A1C | $52.50 | $105.00 | $45.89–$84.00 | 50% | Nov 4, 2025 source file |
| La Rabida Children's Hospital|LaRabida Childrens Hospital Chicago, IL HGB A1C | $63.10 | $63.10 | — | — | Apr 1, 2026 source file |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$112.00 | 50% | Nov 4, 2025 source file |
| Advocate Condell Medical Center Libertyville, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$112.00 | 50% | Nov 4, 2025 source file |
| Advocate Sherman Hospital Elgin, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$126.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$112.00 | 50% | Nov 4, 2025 source file |
| Advocate Lutheran General Hospital Park Ridge, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$112.00 | 50% | Nov 4, 2025 source file |
| Advocate Illinois Masonic Medical Center Chicago, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$112.00 | 50% | Nov 4, 2025 source file |
| Advocate Good Shepherd Hospital Barrington, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$112.00 | 50% | Nov 4, 2025 source file |
| Advocate Christ Medical Center Oak Lawn, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$112.00 | 50% | Nov 4, 2025 source file |
| Advocate Trinity Hospital Chicago, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$112.00 | 50% | Nov 4, 2025 source file |
| Advocate Good Samaritan Hospital Downers Grove, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$112.00 | 50% | Nov 4, 2025 source file |
| Advocate South Suburban Hospital Hazel Crest, IL HEMOGLOBIN A1C | $70.00 | $140.00 | $61.18–$112.00 | 50% | Nov 4, 2025 source file |
| The University of Chicago Medical Center Chicago, IL Hc Hemoglobin; Glycosylated A1C-Laf | $92.00 | $92.00 | — | — | Apr 1, 2026 source file |
| Resilience Healthcare Weiss Memorial Hospital LLC Chicago, IL Hemoglobin A1C | $93.40 | $274.72 | $178.57 | 66% | Mar 17, 2025 source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL POC - Hemoglobin A1c | $107.25 | $165.00 | $26.90–$88.28 | 35% | — source file |
| NorthShore University HealthSystems Evanston Hospital Evanson, IL Glycosylated Hemoglobin* | $107.25 | $165.00 | $26.90–$88.28 | 35% | — source file |
| NorthShore University HealthSystems Evanston Hospital Evanson, IL POC - Hemoglobin A1c | $107.25 | $165.00 | $26.90–$88.28 | 35% | — source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Glycosylated Hemoglobin* | $107.25 | $165.00 | $26.90–$88.28 | 35% | — source file |
| NorthShore University HealthSystems Highland Park Hospital Highland Park, IL Glycosylated Hemoglobin* | $107.25 | $165.00 | $26.90–$88.28 | 35% | — source file |
| NorthShore University HealthSystems Highland Park Hospital Highland Park, IL POC - Hemoglobin A1c | $107.25 | $165.00 | $26.90–$88.28 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Glycosylated Hemoglobin* | $107.25 | $165.00 | $26.90–$88.28 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL POC - Hemoglobin A1c | $107.25 | $165.00 | $26.90–$88.28 | 35% | — source file |
| Resilience Healthcare West Suburban Medical Center LLC Oak Park, IL Hemoglobin A1C | $109.28 | $321.41 | $208.92 | 66% | Mar 17, 2025 source file |
| Elmhurst Memorial Hospital Elmhurst, IL HC HEMOGLOBIN GLYCOSYLATED (A1C) | $131.00 | $131.00 | — | — | Apr 1, 2026 source file |
| Edward Hospital Naperville, IL HC HEMOGLOBIN GLYCOSYLATED (A1C) | $131.00 | $131.00 | — | — | Apr 1, 2026 source file |
| Northwest Community Hospital Arlington Heights, IL Hb Glycosylated Hemoglobin Test | $133.00 | $133.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Evanston, IL HB GLYCOSYLATED HEMOGLOBIN* | $165.00 | $165.00 | — | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL HB POC - HEMOGLOBIN A1C | $165.00 | $165.00 | — | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL HB GLYCOSYLATED HEMOGLOBIN* | $165.00 | $165.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Highland Park, IL HB POC - HEMOGLOBIN A1C | $165.00 | $165.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Highland Park, IL HB GLYCOSYLATED HEMOGLOBIN* | $165.00 | $165.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Evanston, IL HB POC - HEMOGLOBIN A1C | $165.00 | $165.00 | — | — | Apr 1, 2026 source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL H HEMOGLOBIN GLYCOSYLATED A1C LAB | $200.90 | $287.00 | $106.19–$3,678.00 | 30% | — source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL H HEMOGLOBIN GLYCOSYLATED A1C | $200.90 | $287.00 | $106.19–$3,678.00 | 30% | — source file |
| Ingalls Memorial Hospital Harvey, IL Hc Hemoglobin; Glycosylated A1C | $216.00 | $216.00 | — | — | Apr 1, 2026 source file |
| Uchicago Medicine Northwest Indiana Crown Point, IN HC HEMOGLOBIN; GLYCOSYLATED A1C | $216.00 | $216.00 | — | — | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL Hc Hemoglobin; Glycosylated A1C | $344.00 | $344.00 | — | — | Apr 1, 2026 source file |
Inpatient: lowest $8.50, median $52.50, highest $216.00 — a 25.4× difference within the same market.
As an outpatient, the same code is billed by 50 facilities here, median $52.50 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 15 of 19 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
An A1C test measures how much sugar is attached to hemoglobin in red blood cells, which reflects average blood sugar over roughly the past three months. It is used to screen for and diagnose prediabetes and diabetes and to track how well diabetes is controlled.
What the price covers
The price usually covers running the A1C test only. The blood draw is often billed separately, unless the test is done from a fingerstick in the office.