Rapid strep test cost in Chicago, IL
In Chicago-Naperville-Elgin, IL-IN, 53 hospitals list a cash price for rapid strep A antigen test from a throat swab, read visually: from $13.85 to $388.85, with a median of $43.34. The lowest listed price is at Franciscan Health Munster — $29.49 less than the median here. Across Illinois, the median is $61.00 at 87 hospitals.
- The median here, $43.34, is 27% below the US median of $59.00.
- That is 2.6× Medicare's 2026 national rate for the same service ($16.53).
- 9 of 53 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 53 facilities across 40 cities for code 87880, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 12, 2026; the hospital files themselves were last updated between Dec 19, 2024 and Nov 5, 2026.
Lowest$13.85Franciscan Health Munster
Median$43.34half of hospitals charge less
Highest$388.85in this market
Difference28.1×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 $13.85Highest $388.85
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Franciscan Health Munster lowest Munster, IN · (219) 922-4200 Infect Agent Detect; Strep File of Jan 1, 2026 · source file | $13.85 | $65.00 | $13.06–$109.00 | 79% |
| Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC STREP A RAPID SCREEN, DIRECT OPTICAL OBSERVATION File of Apr 1, 2026 · source file | $14.50 | $58.00 | — | 75% |
| Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC STREP A RAPID SCREEN, DIRECT OPTICAL OBSERVATION File of Apr 1, 2026 · source file | $14.50 | $58.00 | — | 75% |
| Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC STREP A RAPID SCREEN, DIRECT OPTICAL OBSERVATION File of Apr 1, 2026 · source file | $14.50 | $58.00 | — | 75% |
| Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC STREP A RAPID SCREEN, DIRECT OPTICAL OBSERVATION File of Apr 1, 2026 · source file | $14.50 | $58.00 | — | 75% |
| Saint Francis Hospital Evanston, IL · (847) 316-4000 HC STREP A ASSAY W/OPTIC File of Sep 1, 2026 · source file | $16.00 | $83.00 | $9.92–$68.89 | 81% |
| Saint Joseph Medical Center - Joliet Joliet, IL · (815) 725-7133 STREP A ANTIGEN+1 more line at this price File of Sep 1, 2026 · source file | $16.00 | $125.00 | $7.41–$125.00 | 87% |
| Mercy Medical Center Aurora, IL · (630) 859-2222 RAPID STREP SCREEN - GROUP A File of Sep 1, 2026 · source file | $16.00 | $184.00 | $9.92–$184.00 | 91% |
| Humboldt Park Health Chicago, IL · (773) 292-8200 Detection test by immunoassay with direct visual observation for Streptococcus, group A (strep) File of Sep 29, 2026 · source file | $22.93 | $81.90 | $27.03–$86.00 | 72% |
| Northwest Health - Porter Valparaiso, IN STREP A ASSAY W-OPTI File of Dec 19, 2024 · source file | $23.25 | $86.10 | $14.58–$75.77 | 73% |
| Franciscan Health Rensselaer Rensselaer, IN · (219) 866-5141 Infect Agent Detect; Strep File of Jan 1, 2026 · source file | $29.00 | $81.00 | $14.79–$74.39 | 64% |
| John H. Stroger, Jr. Hospital Chicago, IL · (312) 864-6000 IMMUNO OPTICAL STREP A File of Apr 1, 2026 · source file | $29.40 | $42.00 | $3.67–$33.60 | 30% |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Strep a Assay W/Optic File of Jan 1, 2025 · source file | $31.85 | $49.00 | $6.62–$26.75 | 35% |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Strep a Assay W/Optic File of Jan 1, 2025 · source file | $31.85 | $49.00 | $6.62–$26.75 | 35% |
| MacNeal Hospital Berwyn, IL · (708) 783-9100 Infect Agnt Detect Streptococcus a (Mrapia)+1 more line at this price File of Mar 31, 2026 · source file | $33.25 | $175.00 | $2.84–$242.38 | 81% |
| Gottlieb Memorial Hospital Melrose Park, IL · (708) 681-3200 Infect Agnt Detect Streptococcus a (Mrapia)+1 more line at this price File of Mar 31, 2026 · source file | $33.25 | $175.00 | $74.55–$146.65 | 81% |
| Loyola University Medical Center Maywood, IL · (708) 216-9000 Infect Agnt Detect Streptococcus a (Mrapia)+1 more line at this price File of Mar 31, 2026 · source file | $40.25 | $175.00 | $11.60–$184.45 | 77% |
| Advocate Trinity Hospital Chicago, IL · (773) 967-5002 POC STREP SCREEN File of Nov 3, 2026 · source file | $42.50 | $85.00 | $13.22–$75.94 | 50% |
| Advocate Sherman Hospital Elgin, IL · (847) 742-9800 POC STREP SCREEN File of Nov 3, 2026 · source file | $42.50 | $85.00 | $13.22–$76.50 | 50% |
| Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 POC STREP SCREEN File of Nov 3, 2026 · source file | $42.50 | $85.00 | $13.22–$75.94 | 50% |
| Advocate South Suburban Hospital Hazel Crest, IL POC STREP SCREEN File of Nov 3, 2026 · source file | $42.50 | $85.00 | $13.22–$82.79 | 50% |
| Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 POC STREP SCREEN File of Nov 3, 2026 · source file | $42.50 | $85.00 | $13.22–$75.94 | 50% |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL POC STREP SCREEN File of Nov 3, 2026 · source file | $42.50 | $85.00 | $13.22–$75.94 | 50% |
| Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 POC STREP SCREEN File of Nov 3, 2026 · source file | $42.50 | $85.00 | $13.22–$75.94 | 50% |
| Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 POC STREP SCREEN File of Nov 3, 2026 · source file | $42.50 | $85.00 | $13.22–$75.94 | 50% |
| Morris Hospital Morris, IL · (815) 942-2932 Detection test by immunoassay with direct visual observation for Streptococcus, group A (strep) File of Oct 27, 2026 · source file | $43.07 | $179.00 | $77.33–$184.37 | 76% |
| Franciscan Health Crown Point Crown Point, IN · (219) 757-6100 Infect Agent Detect; Strep File of Jan 1, 2026 · source file | $43.34 | $168.00 | $168.00 | 74% |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H RAPID STREP A File of Sep 1, 2026 · source file | $48.30 | $69.00 | $11.73–$92.00 | 30% |
| Endeavor Health Highland Park Hospital Highland Park, IL STREP A ASSAY W/OPTIC OFFICE PERFORMED File of Apr 1, 2026 · source file | $49.00 | $49.00 | — | — |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 STREP A ASSAY W/OPTIC OFFICE PERFORMED File of Apr 1, 2026 · source file | $49.00 | $49.00 | — | — |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 STREP A ASSAY W/OPTIC OFFICE PERFORMED File of Apr 1, 2026 · source file | $49.00 | $49.00 | — | — |
| Franciscan Health Dyer Dyer, IN · (219) 865-2141 Infect Agent Detect; Strep File of Jan 1, 2026 · source file | $54.54 | $202.00 | $14.79–$151.50 | 73% |
| Loretto Hospital Chicago, IL · (773) 626-4300 STREP A ASSAY W/OPTIC File of Nov 5, 2026 · source file | $61.49 | $102.49 | $61.49–$120.41 | 40% |
| Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Rapid Strep A Antigen File of Mar 17, 2025 · source file | $64.37 | $189.31 | $14.55–$123.05 | 66% |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Strep Screen Only-ER+1 more line at this price File of Jan 1, 2025 · source file | $69.55 | $107.00 | $14.45–$58.42 | 35% |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Strep Screen Only-ER+1 more line at this price File of Jan 1, 2025 · source file | $69.55 | $107.00 | $14.45–$58.42 | 35% |
| Loretto Hospital Chicago, IL · (773) 626-4300 STREP SCREEN, THROAT File of Nov 5, 2026 · source file | $72.25 | $120.41 | $61.49–$120.41 | 40% |
| Methodist Hospital-Southlake Merrillville, IN · (219) 886-4000 HC Strep Throat Screen File of Aug 18, 2026 · source file | $74.20 | $106.00 | $16.53–$97.18 | 30% |
| The Methodist Hospitals Gary, IN · (219) 886-4000 HC Strep Throat Screen File of Aug 18, 2026 · source file | $74.20 | $106.00 | $16.53–$97.18 | 30% |
| Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Rapid Strep A Antigen File of Mar 17, 2025 · source file | $82.96 | $244.00 | $14.55–$158.60 | 66% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Strep a Antigen, Immunoassay W/Optic File of Apr 1, 2026 · source file | $84.70 | $121.00 | $18.03–$121.00 | 30% |
| Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Strep A Assay W/Optic File of Apr 1, 2026 · source file | $100.00 | $100.00 | — | — |
| La Rabida Children's Hospital Chicago, IL · (773) 363-6700 STREP GROUP A, IMMUNOASSY File of Apr 1, 2026 · source file | $100.91 | $100.91 | — | — |
| Shriners Childrens - Chicago Chicago, IL · (773) 622-5400 STREP A ASSAY W/OPTIC File of Mar 19, 2026 · source file | $102.90 | $102.90 | $14.50–$24.48 | — |
| Mercyhealth Hospital & Medical Center - Harvard Harvard, IL · (815) 943-5431 CHG IAADIADOO STREPTOCOCCUS GROUP A File of Mar 1, 2026 · source file | $106.28 | $141.71 | — | 25% |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Rapid Strep Test (POCT) File of Apr 1, 2026 · source file | $113.40 | $162.00 | $26.89–$162.00 | 30% |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Rapid Strep Test (POCT) File of Apr 1, 2026 · source file | $113.40 | $162.00 | $21.53–$162.00 | 30% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Rapid Strep Test (POCT) File of Apr 1, 2026 · source file | $113.40 | $162.00 | $24.14–$162.00 | 30% |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Rapid Strep Test (POCT) File of Apr 1, 2026 · source file | $113.40 | $162.00 | $11.18–$162.00 | 30% |
| Endeavor Health Highland Park Hospital Highland Park, IL HB STREP SCREEN ONLY-ER+1 more line at this price File of Apr 1, 2026 · source file | $116.00 | $116.00 | — | — |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB STREP SCREEN ONLY-ER+1 more line at this price File of Apr 1, 2026 · source file | $116.00 | $116.00 | — | — |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB RAPID STREP A TEST IN OFFICE+1 more line at this price File of Apr 1, 2026 · source file | $116.00 | $116.00 | — | — |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Strep a Antigen File of Apr 1, 2026 · source file | $133.00 | $190.00 | $31.54–$190.00 | 30% |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Strep a Antigen File of Apr 1, 2026 · source file | $133.00 | $190.00 | $36.10–$190.00 | 30% |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Strep a Antigen File of Apr 1, 2026 · source file | $133.00 | $190.00 | $36.67–$190.00 | 30% |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Strep a Antigen File of Apr 1, 2026 · source file | $133.00 | $190.00 | $36.86–$190.00 | 30% |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Strep a Antigen File of Apr 1, 2026 · source file | $133.00 | $190.00 | $13.11–$190.00 | 30% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Strep a Antigen File of Apr 1, 2026 · source file | $133.00 | $190.00 | $28.31–$190.00 | 30% |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Strep a Antigen File of Apr 1, 2026 · source file | $133.00 | $190.00 | $30.40–$190.00 | 30% |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Strep a Antigen File of Apr 1, 2026 · source file | $133.00 | $190.00 | $34.77–$190.00 | 30% |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Strep a Antigen, Immunoassay W/Optic File of Apr 1, 2026 · source file | $133.70 | $191.00 | $28.31–$191.00 | 30% |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Strep a Antigen, Immunoassay W/Optic File of Apr 1, 2026 · source file | $133.70 | $191.00 | $13.18–$191.00 | 30% |
| Jackson Park Hospital Foundation Chicago, IL · (773) 947-7500 STREP A File of Dec 26, 2025 · source file | $153.12 | $191.40 | — | 20% |
| Edward Hospital Naperville, IL · (630) 527-3000 HC INFECT AGENT ANTIGEN RAPID STREPTOCOCCUS A File of Apr 1, 2026 · source file | $185.00 | $185.00 | — | — |
| Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC INFECT AGENT ANTIGEN RAPID STREPTOCOCCUS A File of Apr 1, 2026 · source file | $185.00 | $185.00 | — | — |
| Vista Medical Center East Waukegan, IL · (847) 360-3000 STREP A ASSAY W-OPTI File of Mar 31, 2025 · source file | $388.85 | $388.85 | $16.53–$54.83 | — |
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 $13.85, median $43.34, highest $388.85 — a 28.1× difference within the same market.
As an inpatient, the same code is billed by 33 facilities here, median $42.50. 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 36 of 40 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 rapid strep test is, what the price covers and why prices differ: Rapid strep test explained.