CA 19-9 test cost in Chicago, IL
In Chicago-Naperville-Elgin, IL-IN, 58 hospitals list a cash price for CA 19-9 blood test (tumor marker): from $11.72 to $409.00, with a median of $107.50. The lowest listed price is at Roseland Community Hospital — $95.78 less than the median here. Across Illinois, the median is $112.37 at 100 hospitals.
- The median here, $107.50, is 10% above the US median of $98.00.
- That is 5.2× Medicare's 2026 national rate for the same service ($20.81).
- 9 of 58 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 58 facilities across 44 cities for code 86301, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 9, 2026; the hospital files themselves were last updated between Jan 1, 2025 and Nov 6, 2026.
Lowest$11.72Roseland Community Hospital
Median$107.50half of hospitals charge less
Highest$409.00in this market
Difference34.9×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 $11.72Highest $409.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Roseland Community Hospital lowest Chicago, IL · (773) 995-3000 Immunologic analysis for detection of tumor antigen, quantitative; CA 19-9 File of Jul 1, 2026 · source file | $11.72 | $52.00 | $11.72–$57.20 | 77% |
| Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC CANCER ANTIGEN 19-9 FLUID+1 more line at this price File of Apr 1, 2026 · source file | $18.25 | $73.00 | — | 75% |
| Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC CANCER ANTIGEN 19-9 FLUID+1 more line at this price File of Apr 1, 2026 · source file | $18.25 | $73.00 | — | 75% |
| Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC CANCER ANTIGEN 19-9+1 more line at this price File of Apr 1, 2026 · source file | $18.25 | $73.00 | — | 75% |
| Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC CANCER ANTIGEN 19-9 FLUID+1 more line at this price File of Apr 1, 2026 · source file | $18.25 | $73.00 | — | 75% |
| Mercy Medical Center Aurora, IL · (630) 859-2222 CANCER ANTIGEN 19-9 File of Sep 1, 2026 · source file | $20.00 | $419.00 | $11.72–$419.00 | 95% |
| Saint Francis Hospital Evanston, IL · (847) 316-4000 HC IMMUNOASSAY, TUMOR ANTIGEN, CA 19-9 File of Sep 1, 2026 · source file | $20.00 | $106.00 | $11.72–$106.00 | 81% |
| Saint Joseph Medical Center - Joliet Joliet, IL · (815) 725-7133 CANCER ANTIGEN 19-9 File of Sep 1, 2026 · source file | $20.00 | $217.00 | $8.10–$217.00 | 91% |
| Franciscan Health Rensselaer Rensselaer, IN · (219) 866-5141 Ia Quant; Ca 19-9 File of Jan 1, 2026 · source file | $23.27 | $65.00 | $16.25–$93.65 | 64% |
| MacNeal Hospital Berwyn, IL · (708) 783-9100 Cancer Ag 19-9 (Ca199) File of Mar 31, 2026 · source file | $30.21 | $159.00 | $3.58–$28.28 | 81% |
| Gottlieb Memorial Hospital Melrose Park, IL · (708) 681-3200 Cancer Ag 19-9 (Ca199) File of Mar 31, 2026 · source file | $30.21 | $159.00 | $67.73–$133.24 | 81% |
| Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC CA 19-9+1 more line at this price File of Jan 1, 2026 · source file | $34.98 | $106.00 | $20.81–$87.18 | 67% |
| Loyola University Medical Center Maywood, IL · (708) 216-9000 Cancer Ag 19-9 (Ca199) File of Mar 31, 2026 · source file | $36.57 | $159.00 | $69.80–$167.59 | 77% |
| John H. Stroger, Jr. Hospital Chicago, IL · (312) 864-6000 IMMUNO TUMR AG CA 19-9 File of Apr 1, 2026 · source file | $37.10 | $53.00 | $5.84–$42.40 | 30% |
| Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC CANCER ANTIGIEN 19-9 BODY FLUID - ARUP File of Apr 1, 2026 · source file | $51.25 | $205.00 | — | 75% |
| Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC CANCER ANTIGIEN 19-9 BODY FLUID - ARUP File of Apr 1, 2026 · source file | $51.25 | $205.00 | — | 75% |
| Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC CANCER ANTIGIEN 19-9 BODY FLUID - ARUP File of Apr 1, 2026 · source file | $51.25 | $205.00 | — | 75% |
| Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC CANCER ANTIGIEN 19-9 BODY FLUID - ARUP File of Apr 1, 2026 · source file | $51.25 | $205.00 | — | 75% |
| Franciscan Health Munster Munster, IN · (219) 922-4200 Ia Quant; Ca 19-9 File of Jan 1, 2026 · source file | $53.04 | $249.00 | $16.44–$186.75 | 79% |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Ca 19 -9 File of Jan 1, 2025 · source file | $63.05 | $97.00 | $13.10–$52.96 | 35% |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Ca 19 -9 File of Jan 1, 2025 · source file | $63.05 | $97.00 | $13.10–$52.96 | 35% |
| Humboldt Park Health Chicago, IL · (773) 292-8200 Immunologic analysis for detection of tumor antigen, quantitative; CA 19-9 File of Sep 29, 2026 · source file | $67.62 | $241.50 | $79.70–$253.58 | 72% |
| Community First Medical Center Chicago, IL · (773) 282-7000 Immunologic analysis for detection of tumor antigen, quantitative; CA 19-9 File of Apr 1, 2026 · source file | $72.25 | $144.50 | $11.39–$144.50 | 50% |
| Franciscan Health Dyer Dyer, IN · (219) 865-2141 Ia Quant; Ca 19-9 File of Jan 1, 2026 · source file | $74.79 | $277.00 | $18.62–$207.75 | 73% |
| Morris Hospital Morris, IL · (815) 942-2932 Immunologic analysis for detection of tumor antigen, quantitative; CA 19-9 File of Oct 27, 2026 · source file | $76.03 | $316.00 | $136.51–$325.48 | 76% |
| Franciscan Health Crown Point Crown Point, IN · (219) 757-6100 Ia Quant; Ca 19-9 File of Jan 1, 2026 · source file | $78.95 | $306.00 | $306.00 | 74% |
| Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Immunoassay Tumor Ca 19-9 File of Apr 1, 2026 · source file | $91.00 | $91.00 | — | — |
| Endeavor Health Highland Park Hospital Highland Park, IL HB CA 19 -9 File of Apr 1, 2026 · source file | $97.00 | $97.00 | — | — |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB CA 19 -9 File of Apr 1, 2026 · source file | $97.00 | $97.00 | — | — |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB CA 19 -9 File of Apr 1, 2026 · source file | $97.00 | $97.00 | — | — |
| Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 CANCER ANTIGEN 19-9 File of Nov 3, 2026 · source file | $107.50 | $215.00 | $18.50–$172.00 | 50% |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL CANCER ANTIGEN 19-9 File of Nov 3, 2026 · source file | $107.50 | $215.00 | $18.50–$172.00 | 50% |
| Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 CANCER ANTIGEN 19-9 File of Nov 3, 2026 · source file | $107.50 | $215.00 | $18.50–$175.01 | 50% |
| Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 CANCER ANTIGEN 19-9 File of Nov 3, 2026 · source file | $107.50 | $215.00 | $18.50–$172.00 | 50% |
| Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 CANCER ANTIGEN 19-9 File of Nov 3, 2026 · source file | $107.50 | $215.00 | $18.50–$172.00 | 50% |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL CANCER ANTIGEN 19-9 File of Nov 6, 2026 · source file | $107.50 | $215.00 | $18.50–$191.35 | 50% |
| Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 CANCER ANTIGEN 19-9 File of Nov 3, 2026 · source file | $107.50 | $215.00 | $18.50–$172.00 | 50% |
| Advocate Trinity Hospital Chicago, IL · (773) 967-5002 CANCER ANTIGEN 19-9 File of Nov 3, 2026 · source file | $107.50 | $215.00 | $18.50–$172.00 | 50% |
| Advocate South Suburban Hospital Hazel Crest, IL CANCER ANTIGEN 19-9 File of Nov 3, 2026 · source file | $107.50 | $215.00 | $18.50–$209.41 | 50% |
| Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 CANCER ANTIGEN 19-9 File of Nov 3, 2026 · source file | $107.50 | $215.00 | $18.50–$191.35 | 50% |
| Advocate Sherman Hospital Elgin, IL · (847) 742-9800 CANCER ANTIGEN 19-9 File of Nov 3, 2026 · source file | $107.50 | $215.00 | $18.50–$193.50 | 50% |
| Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 CA 19-9 SO File of Mar 17, 2025 · source file | $110.67 | $325.49 | $16.71–$211.57 | 66% |
| Northwest Health - Porter Valparaiso, IN · (219) 983-8300 Cancer 19-9 - Send Out to CQ File of Apr 1, 2026 · source file | $127.71 | $473.00 | $18.35–$397.32 | 73% |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $158.90 | $227.00 | $37.68–$227.00 | 30% |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $158.90 | $227.00 | $43.81–$227.00 | 30% |
| Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 CA 19-9 SO File of Mar 17, 2025 · source file | $164.67 | $484.32 | $16.71–$314.81 | 66% |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL R Ca-19-9 File of Jan 1, 2025 · source file | $174.85 | $269.00 | $36.32–$146.87 | 35% |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL R Ca-19-9 File of Jan 1, 2025 · source file | $174.85 | $269.00 | $36.32–$146.87 | 35% |
| Jackson Park Hospital Foundation Chicago, IL · (773) 947-7500 IMMUNO ASSAY CA 19-9 File of Dec 26, 2025 · source file | $175.56 | $219.45 | — | 20% |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $177.10 | $253.00 | $46.30–$253.00 | 30% |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $180.60 | $258.00 | $49.02–$258.00 | 30% |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $182.70 | $261.00 | $41.76–$261.00 | 30% |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $183.40 | $262.00 | $50.57–$262.00 | 30% |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $186.20 | $266.00 | $48.68–$266.00 | 30% |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $189.70 | $271.00 | $51.49–$271.00 | 30% |
| Mercyhealth Crystal Lake Hospital & Medical Center Crystal Lake, IL · (792) 220-5500 CHG IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 File of Mar 1, 2026 · source file | $204.59 | $272.79 | — | 25% |
| Jackson Park Hospital Foundation Chicago, IL · (773) 947-7500 CA 19/9 File of Dec 26, 2025 · source file | $204.82 | $256.03 | — | 20% |
| Mercyhealth Hospital & Medical Center - Harvard Harvard, IL · (815) 943-5431 CHG IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 19-9 File of Mar 1, 2026 · source file | $208.34 | $277.79 | — | 25% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $213.50 | $305.00 | $45.45–$305.00 | 30% |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $213.50 | $305.00 | $32.76–$305.00 | 30% |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $213.50 | $305.00 | $21.05–$305.00 | 30% |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Ref Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $237.30 | $339.00 | $25.22–$545.00 | 30% |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $237.30 | $339.00 | $23.39–$339.00 | 30% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $237.30 | $339.00 | $50.51–$339.00 | 30% |
| Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Immunoassay For Tumor Antigen, Quantitative; Ca 19-9 File of Apr 1, 2026 · source file | $251.00 | $251.00 | — | — |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB R CA-19-9 File of Apr 1, 2026 · source file | $269.00 | $269.00 | — | — |
| Endeavor Health Highland Park Hospital Highland Park, IL HB R CA-19-9 File of Apr 1, 2026 · source file | $269.00 | $269.00 | — | — |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB R CA-19-9 File of Apr 1, 2026 · source file | $269.00 | $269.00 | — | — |
| Methodist Hospital-Southlake Merrillville, IN · (219) 886-4000 Ca 19-9 File of Aug 18, 2026 · source file | $317.10 | $453.00 | $20.81–$403.17 | 30% |
| The Methodist Hospitals Gary, IN · (219) 886-4000 Ca 19-9 File of Aug 18, 2026 · source file | $317.10 | $453.00 | $20.81–$403.17 | 30% |
| Edward Hospital Naperville, IL · (630) 527-3000 HC IMMUNOASSAY TUMOR ANTIGEN CA 19-9 File of Apr 1, 2026 · source file | $326.00 | $326.00 | — | — |
| Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC IMMUNOASSAY TUMOR ANTIGEN CA 19-9 File of Apr 1, 2026 · source file | $326.00 | $326.00 | — | — |
| Vista Medical Center East Waukegan, IL · (847) 360-3000 TUMOR AG CA 19-9 File of Mar 31, 2025 · source file | $362.92 | $362.92 | $20.81–$61.31 | — |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Carbohydrate Antigen 19-9 File of Apr 1, 2026 · source file | $381.50 | $545.00 | $90.47–$545.00 | 30% |
| The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Immunoassay For Tumor Antigen, Quantitative; Ca 19-9 File of Apr 1, 2026 · source file | $409.00 | $409.00 | — | — |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
Outpatient: lowest $11.72, median $107.50, highest $409.00 — a 34.9× difference within the same market.
As an inpatient, the same code is billed by 37 facilities here, median $107.50. 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 39 of 43 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 5 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 CA 19-9 test is, what the price covers and why prices differ: CA 19-9 test explained.