Lab tests CPT 86308 Illinois Outpatient

Mono test cost in Illinois

In Illinois, 60 hospitals publish a cash price for mono test (heterophile antibody, Monospot): from $5.00 to $259.92, with a median of $52.50. The lowest price is at Mercy Medical Center (Aurora) and 1 other hospital. The highest price is 52.0× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 86308. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$5.00Mercy Medical Center + 1 more

Median$52.50half pay less

Highest$259.92in Illinois

Lowest saves$47.50vs the median

Hospitals in Illinois, cheapest first

Hospital	Cash price	List price	File date
Mercy Medical Center lowest Aurora · Chicago-Naperville-Elgin, IL-IN MONONUCLEOSIS SCREEN	$5.00	$184.00	Sep 1, 2026 source file
Saint Francis Hospital lowest Evanston · Chicago-Naperville-Elgin, IL-IN HC HETEROPHILE ANTIBODIES,SCREEN	$5.00	$182.00	Sep 1, 2026 source file
Louis A Weiss Memorial Hospital Chicago · Chicago-Naperville-Elgin, IL-IN Mononucleosis Test, Qual SO	$5.10	$15.00	Mar 17, 2025 source file
NorthShore University HealthSystems Evanston Hospital Evanson · Chicago-Naperville-Elgin, IL-IN Heterophile Antibodies Screen Office Perfor	$10.40	$16.00	— source file
NorthShore University HealthSystems Glenbrook Hospital Glenview · Chicago-Naperville-Elgin, IL-IN Heterophile Antibodies Screen Office Perfor	$10.40	$16.00	— source file
NorthShore University HealthSystems Highland Park Hospital Highland Park · Chicago-Naperville-Elgin, IL-IN Heterophile Antibodies Screen Office Perfor	$10.40	$16.00	— source file
NorthShore University HealthSystems Skokie Hospital Skokie · Chicago-Naperville-Elgin, IL-IN Heterophile Antibodies Screen Office Perfor	$10.40	$16.00	— source file
Roseland Community Hospital Association Chicago · Chicago-Naperville-Elgin, IL-IN Screening test for mononucleosis (mono)	$11.72	$57.00	Jul 1, 2026 source file
Deaconess Illinois Crossroads Mount Vernon · Mount Vernon, IL CHG HETEROPHILE ANTIBODIES SCREEN	$11.90	$34.00	Feb 3, 2026 source file
Deaconess Illinois Union County Hospital Anna · Anna, IL CHG HETEROPHILE ANTIBODIES SCREEN	$11.90	$34.00	Feb 3, 2026 source file
Heartland Regional Medical Center Marion · Marion-Herrin, IL POCT INFECTIOUS MONONUCLEOSIS ANTIBODIES (MONO)	$11.90	$34.00	Feb 3, 2026 source file
Gateway Regional Medical Center Granite City · St. Louis, MO-IL MONO SCREEN	$12.43	$20.72	— source file
Trinity Medical Center Rock Island · Davenport-Moline-Rock Island, IA-IL CHG HETEROPHILE ANTIBODIES,SCREEN	$13.60	$17.00	Jan 28, 2026 source file
Endeavor Health Clinical Operations Highland Park · Chicago-Naperville-Elgin, IL-IN HETEROPHILE ANTIBODIES,SCREEN OFFICE PERFOR	$16.00	$16.00	Apr 1, 2026 source file
Northshore University Healthsystem - Evanston Hospital Evanston · Chicago-Naperville-Elgin, IL-IN HETEROPHILE ANTIBODIES,SCREEN OFFICE PERFOR	$16.00	$16.00	Apr 1, 2026 source file
Swedish Covenant Health Chicago · Chicago-Naperville-Elgin, IL-IN HETEROPHILE ANTIBODIES,SCREEN OFFICE PERFOR	$16.00	$16.00	Apr 1, 2026 source file
Community First Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN Screening test for mononucleosis (mono)	$18.38	$36.75	Apr 1, 2026 source file
Gottlieb Memorial Hospital Melrose Park · Chicago-Naperville-Elgin, IL-IN Heterophile Ab Scr	$22.23	$117.00	Mar 31, 2026 source file
Humboldt Park Health Chicago · Chicago-Naperville-Elgin, IL-IN Screening test for mononucleosis (mono)	$26.75	$95.55	Aug 24, 2026 source file
Loyola University Medical Center Maywood · Chicago-Naperville-Elgin, IL-IN Heterophile Ab Scr	$26.91	$117.00	Mar 31, 2026 source file
MercyOne Genesis Aledo Medical Center Aledo · Davenport-Moline-Rock Island, IA-IL GHS MONONUCLEOSIS TEST	$28.20	$47.00	Mar 31, 2026 source file
La Rabida Children's Hospital\|LaRabida Childrens Hospital Chicago · Chicago-Naperville-Elgin, IL-IN MONO SCREEN	$33.65	$33.65	Apr 1, 2026 source file
MercyOne Genesis Silvis Medical Center Silvis · Davenport-Moline-Rock Island, IA-IL GHS MONONUCLEOSIS TEST	$36.60	$61.00	Mar 31, 2026 source file
Advocate Sherman Hospital Elgin · Chicago-Naperville-Elgin, IL-IN POC MONOTEST	$37.50	$75.00	Nov 4, 2025 source file
Riverside Medical Center Kankakee · Kankakee, IL SCREENING TEST FOR MONONUCLEOSIS (MONO)	$39.93	$150.00	— source file
Shriners Childrens - Chicago Chicago · Chicago-Naperville-Elgin, IL-IN HETEROPHILE ANTIBODY SCREEN	$43.30	$43.30	— source file
Advocate Childrens Hospital Oak Lawn Oak Lawn · Chicago-Naperville-Elgin, IL-IN MONOTEST	$52.50	$105.00	Nov 4, 2025 source file
Advocate Childrens Hospital Park Ridge Park Ridge · Chicago-Naperville-Elgin, IL-IN MONOTEST	$52.50	$105.00	Nov 4, 2025 source file
Advocate Christ Medical Center Oak Lawn · Chicago-Naperville-Elgin, IL-IN MONOTEST	$52.50	$105.00	Nov 4, 2025 source file
Advocate Condell Medical Center Libertyville · Chicago-Naperville-Elgin, IL-IN MONOTEST	$52.50	$105.00	Nov 4, 2025 source file
Advocate Good Samaritan Hospital Downers Grove · Chicago-Naperville-Elgin, IL-IN MONOTEST	$52.50	$105.00	Nov 4, 2025 source file
Advocate Good Shepherd Hospital Barrington · Chicago-Naperville-Elgin, IL-IN MONOTEST	$52.50	$105.00	Nov 4, 2025 source file
Advocate Illinois Masonic Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN MONOTEST	$52.50	$105.00	Nov 4, 2025 source file
Advocate Lutheran General Hospital Park Ridge · Chicago-Naperville-Elgin, IL-IN MONOTEST	$52.50	$105.00	Nov 4, 2025 source file
Advocate South Suburban Hospital Hazel Crest · Chicago-Naperville-Elgin, IL-IN MONOTEST	$52.50	$105.00	Nov 4, 2025 source file
Advocate Trinity Hospital Chicago · Chicago-Naperville-Elgin, IL-IN MONOTEST	$52.50	$105.00	Nov 4, 2025 source file
Presence Saint Joseph Hospital - Chicago Chicago · Chicago-Naperville-Elgin, IL-IN HC MONO SCREEN	$60.06	$182.00	— source file
St Johns Hospital of the Hospital Sisters of the Third Order of St Francis Springfield · Springfield, IL HC HETEROPHILE SCR MONO	$72.00	$100.00	— source file
Edward Hospital Naperville · Chicago-Naperville-Elgin, IL-IN HC HETEROPHILES ANTIBODY SCREENING MONO	$73.00	$73.00	Apr 1, 2026 source file
Elmhurst Memorial Hospital Elmhurst · Chicago-Naperville-Elgin, IL-IN HC HETEROPHILES ANTIBODY SCREENING MONO	$73.00	$73.00	Apr 1, 2026 source file
Northwest Community Hospital Arlington Heights · Chicago-Naperville-Elgin, IL-IN Hb Heterophile Antibody Screen	$77.00	$77.00	Apr 1, 2026 source file
Resilience Healthcare West Suburban Medical Center Oak Park · Chicago-Naperville-Elgin, IL-IN Mononucleosis Screen	$91.31	$268.56	Mar 17, 2025 source file
Northwestern Medicine Delnor Hospital Geneva · Chicago-Naperville-Elgin, IL-IN HB Heterophile Screen	$92.40	$132.00	Apr 1, 2026 source file
St Josephs Hospital of the Hospital Sisters of the Third Order of St Francis Highland · St. Louis, MO-IL HC HETEROPHILE SCR MONO	$106.56	$148.00	— source file
Hshs Holy Family Hospital Greenville · St. Louis, MO-IL HC HETEROPHILE SCR MONO-90	$108.72	$151.00	— source file
Palos Community Hospital Palos Heights · Chicago-Naperville-Elgin, IL-IN HB Heterophile Screen	$114.10	$163.00	Apr 1, 2026 source file
Hshs Good Shepherd Hospital Shelbyville · Shelbyville, IL HC HETEROPHILE SCR MONO	$115.92	$161.00	— source file
Northwestern Medicine Kishwaukee Hospital DeKalb · Chicago-Naperville-Elgin, IL-IN HB Heterophile Screen	$135.10	$193.00	Apr 1, 2026 source file
Northwestern Medicine Valley West Hospital Sandwich · Chicago-Naperville-Elgin, IL-IN HB Heterophile Screen	$137.90	$197.00	Apr 1, 2026 source file
St Elizabeths Hospital of the Hospital Sisters of the Third Order of St Francis O'Fallon · St. Louis, MO-IL HC HETEROPHILE SCR MONO	$142.56	$198.00	— source file
Ann & Robert H. Lurie Children's Hospital of Chicago Chicago · Chicago-Naperville-Elgin, IL-IN H HETEROPHILE ANTIBODIES SCREEN	$144.20	$206.00	— source file
Northwestern Medicine Central DuPage Hospital Winfield · Chicago-Naperville-Elgin, IL-IN HB Heterophile Screen	$153.30	$219.00	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 HETEROPHILE SCR MONO	$160.56	$223.00	— source file
St Josephs Hospital Hospital Sisters Third Order of St Francis Breese · St. Louis, MO-IL HC HETEROPHILE SCR MONO	$161.28	$224.00	— source file
Northwestern Lake Forest Hospital Lake Forest · Chicago-Naperville-Elgin, IL-IN HB Heterophile Screen	$162.40	$232.00	Apr 1, 2026 source file
Northwestern Medicine McHenry Hospital McHenry · Chicago-Naperville-Elgin, IL-IN HB Heterophile Screen	$162.40	$232.00	Apr 1, 2026 source file
The University of Chicago Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN Hc Heterophile Antibodies, Screening	$199.00	$199.00	Apr 1, 2026 source file
Ingalls Memorial Hospital Harvey · Chicago-Naperville-Elgin, IL-IN Hc Heterophile Antibodies, Screening	$200.00	$200.00	Apr 1, 2026 source file
St Marys Hospital Decatur of Hospital Sisters of the Third Order of St Francis Decatur · Decatur, IL HETEROPHILE ANTIBODY SCREEN	$202.32	$281.00	— source file
St Francis Hospital Sisters of the Third Order of St Francis Litchfield · Litchfield, IL HC HETEROPHILE SCR MONO	$259.92	$361.00	— 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	43	$5.00	$52.50
St. Louis, MO-IL	5	$12.43	$108.72
Davenport-Moline-Rock Island, IA-IL	3	$13.60	$28.20
Anna, IL	1	$11.90	$11.90
Charleston-Mattoon, IL	1	$160.56	$160.56
Decatur, IL	1	$202.32	$202.32
Kankakee, IL	1	$39.93	$39.93
Litchfield, IL	1	$259.92	$259.92
Marion-Herrin, IL	1	$11.90	$11.90
Mount Vernon, IL	1	$11.90	$11.90
Shelbyville, IL	1	$115.92	$115.92
Springfield, IL	1	$72.00	$72.00

What it is

The mono test looks for antibodies the body makes during infectious mononucleosis, usually caused by the Epstein-Barr virus.

What the price covers

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

Mono test (heterophile antibody, Monospot) in other states

Median cash price across the state's hospitals.