Lab tests CPT 86735 Outpatient

Mumps immunity test cost in Chicago, IL

In Chicago-Naperville-Elgin, IL-IN, 62 hospitals list a cash price for mumps immunity blood test: from $11.50 to $197.27, with a median of $59.00. The lowest listed price is at Uchicago Medicine AdventHealth Hinsdale and 3 other hospitals — $47.50 less than the median here. Across Illinois, the median is $72.50 at 109 hospitals.

Cash prices at 62 facilities across 45 cities for code 86735, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 17, 2025 and Sep 1, 2026.

Lowest$11.50Uchicago Medicine AdventHealth Hinsdale + 3 more
Median$59.00half pay less
Highest$197.27in this market
Difference17.2×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 $11.50Highest $356.30

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC MUMPS - MUMPS IGG ANTIBODY $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC MUMPS - MUMPS IGM ANTIBODY $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC MUMPS IGM - ARUP $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC MUMPS IGG - ARUP $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC MUMPS - MUMPS IGG ANTIBODY $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC MUMPS IGM - ARUP $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC MUMPS IGG - ARUP $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC MUMPS - MUMPS IGG ANTIBODY $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC MUMPS - MUMPS IGM ANTIBODY $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC MUMPS - MUMPS IGM ANTIBODY $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC MUMPS - MUMPS IGG ANTIBODY $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC MUMPS - MUMPS IGM ANTIBODY $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC MUMPS IGG - ARUP $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC MUMPS IGM - ARUP $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC MUMPS IGM - ARUP $11.50 $46.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC MUMPS IGG - ARUP $11.50 $46.00 — 75% Apr 1, 2026
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Roseland Community Hospital Chicago, IL · (773) 995-3000 Analysis for antibody to mumps virus $11.72 $48.00 $11.72–$52.80 76% Jul 1, 2026
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Mercy Medical Center Aurora, IL · (630) 859-2222 OHS MUMPS ANTIBODY IGG $13.00 $130.00 $7.83–$157.00 90% Sep 1, 2026
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Mercy Medical Center Aurora, IL · (630) 859-2222 MUMPS IGG IGM PANEL IFA CSF $13.00 $130.00 $7.83–$157.00 90% Sep 1, 2026
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Saint Joseph Medical Center - Joliet Joliet, IL · (815) 725-7133 MUMPS VIRUS AB IGM $13.00 $105.00 $7.83–$105.00 88% Sep 1, 2026
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Saint Joseph Medical Center - Joliet Joliet, IL · (815) 725-7133 MUMPS VIRUS AB IGG $13.00 $105.00 $7.83–$105.00 88% Sep 1, 2026
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Saint Joseph Medical Center - Joliet Joliet, IL · (815) 725-7133 MUMPS IGG IGM PANEL IFA CSF $13.00 $105.00 $7.83–$105.00 88% Sep 1, 2026
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Saint Francis Hospital Evanston, IL · (847) 316-4000 HC MUMPS $13.00 $196.00 $7.83–$162.68 93% Sep 1, 2026
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Mercy Medical Center Aurora, IL · (630) 859-2222 MUMPS VIRUS AB IGM $13.00 $130.00 $7.83–$157.00 90% Sep 1, 2026
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Mercy Medical Center Aurora, IL · (630) 859-2222 MUMPS VIRUS AB IGG $13.00 $130.00 $7.83–$157.00 90% Sep 1, 2026
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Mercy Medical Center Aurora, IL · (630) 859-2222 ANTIBODY:MUMPS $13.00 $157.00 $7.83–$157.00 92% Sep 1, 2026
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John H. Stroger, Jr. Hospital Chicago, IL · (312) 864-6000 MUMPS ANTIBODY $23.10 $33.00 $3.66–$26.40 30% —
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Franciscan Health Munster Munster, IN · (219) 922-4200 Ab; Mumps $32.59 $153.00 $10.31–$114.75 79% —
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Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Immune Status Panel, Mumps Antibody (Mayo) $35.70 $51.00 $9.84–$51.00 30% Apr 1, 2026
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Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Immune Status Panel, Mumps Antibody (Mayo) $35.70 $51.00 $9.33–$51.00 30% Apr 1, 2026
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Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Immune Status Panel, Mumps Antibody (Mayo) $35.70 $51.00 $8.16–$51.00 30% Apr 1, 2026
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Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Immune Status Panel, Mumps Antibody (Mayo) $35.70 $51.00 $8.47–$51.00 30% Apr 1, 2026
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Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Ref Immune Status Panel, Mumps Antibody (Mayo) $35.70 $51.00 $21.42–$51.00 30% Apr 1, 2026
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Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Immune Status Panel, Mumps Antibody (Mayo) $35.70 $51.00 $7.60–$51.00 30% Apr 1, 2026
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Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Immune Status Panel, Mumps Antibody (Mayo) $35.70 $51.00 $3.52–$51.00 30% Apr 1, 2026
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Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Ref Immune Status Panel, Mumps Antibody (Mayo) $35.70 $51.00 $9.89–$51.00 30% Apr 1, 2026
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Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Immune Status Panel, Mumps Antibody (Mayo) $35.70 $51.00 $9.69–$51.00 30% Apr 1, 2026
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Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 86735 ANTIBODY MUMPS $36.93 $108.63 $10.47–$70.61 66% Mar 17, 2025
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Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Mumps Antibody IgG $36.93 $108.63 $10.47–$70.61 66% Mar 17, 2025
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Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Mumps Antibodies, IgG SO $36.93 $108.63 $10.47–$70.61 66% Mar 17, 2025
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Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Mumps Antibodies, IgM SO $36.93 $108.63 $10.47–$70.61 66% Mar 17, 2025
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Gottlieb Memorial Hospital Melrose Park, IL · (708) 681-3200 Mumps Igm Ab (Qmumpm) $37.05 $195.00 $83.07–$163.41 81% Mar 31, 2026
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MacNeal Hospital Berwyn, IL · (708) 783-9100 Mumps Igm Ab (Qmumpm) $37.05 $195.00 $2.24–$17.73 81% Mar 31, 2026
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NorthShore University HealthSystems Glenbrook Hospital Glenview, IL R Mumps Ab Igm $38.35 $59.00 $7.97–$32.21 35% —
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NorthShore University HealthSystems Skokie Hospital Skokie, IL R Mumps Ab Igm $38.35 $59.00 $7.97–$32.21 35% —
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MacNeal Hospital Berwyn, IL · (708) 783-9100 Mumps Igg (Mumpsg, Mumpgm) $38.76 $204.00 $38.76–$282.54 81% Mar 31, 2026
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Gottlieb Memorial Hospital Melrose Park, IL · (708) 681-3200 Mumps Igg (Mumpsg, Mumpgm) $38.76 $204.00 $86.90–$170.95 81% Mar 31, 2026
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Humboldt Park Health Chicago, IL · (773) 292-8200 Analysis for antibody to mumps virus $43.81 $156.45 $156.45 72% Aug 24, 2026
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Loyola University Medical Center Maywood, IL · (708) 216-9000 Mumps Igm Ab (Qmumpm) $44.85 $195.00 $13.25 77% Mar 31, 2026
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Community First Medical Center Chicago, IL · (773) 282-7000 Analysis for antibody to mumps virus $45.50 $91.00 $11.39–$91.00 50% Apr 1, 2026
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Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Mumps Antibodies, IgM SO $46.45 $136.62 $10.47–$88.80 66% Mar 17, 2025
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Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 86735 ANTIBODY MUMPS $46.45 $136.62 $10.47–$88.80 66% Mar 17, 2025
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Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Mumps Antibody IgG $46.45 $136.62 $10.47–$88.80 66% Mar 17, 2025
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Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Mumps Antibodies, IgG SO $46.45 $136.62 $10.47–$88.80 66% Mar 17, 2025
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Loyola University Medical Center Maywood, IL · (708) 216-9000 Mumps Igg (Mumpsg, Mumpgm) $46.92 $204.00 $13.25 77% Mar 31, 2026
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Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Mumps Antibody, Igg $52.50 $75.00 $14.48–$75.00 30% Apr 1, 2026
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Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Mumps Antibody, Igg $52.50 $75.00 $12.45–$75.00 30% Apr 1, 2026
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NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Mumps-Ig G* $53.95 $83.00 $11.21–$45.32 35% —
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NorthShore University HealthSystems Skokie Hospital Skokie, IL Mumps-Ig G* $53.95 $83.00 $11.21–$45.32 35% —
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The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Mumps Titer $58.00 $58.00 — — Apr 1, 2026
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Northwest Health - Porter Valparaiso, IN · (219) 983-8300 Mumps Antibody IgG Scr $58.86 $218.00 $11.51–$183.12 73% Apr 1, 2026
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Northwest Health - Porter Valparaiso, IN · (219) 983-8300 Mumps Virus IgG - Send Out CQ $58.86 $218.00 $11.51–$183.12 73% Apr 1, 2026
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Northwest Health - Porter Valparaiso, IN · (219) 983-8300 86735 Q5259 MUMPS AB $58.86 $218.00 $11.51–$183.12 73% Apr 1, 2026
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Northwest Health - Porter Valparaiso, IN · (219) 983-8300 86735 Q36564 MUMPS AB $58.86 $218.00 $11.51–$183.12 73% Apr 1, 2026
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Swedish Covenant Health Chicago, IL · (773) 878-8200 HB R MUMPS AB, IGM $59.00 $59.00 — — Apr 1, 2026
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Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB R MUMPS AB, IGM $59.00 $59.00 — — Apr 1, 2026
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Endeavor Health Highland Park Hospital Highland Park, IL HB R MUMPS AB, IGM $59.00 $59.00 — — Apr 1, 2026
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Franciscan Health Dyer Dyer, IN · (219) 865-2141 Ab; Mumps $59.94 $222.00 $11.68–$166.50 73% —
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Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Mumps Antibody, Igg $60.20 $86.00 $13.76–$86.00 30% Apr 1, 2026
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The Methodist Hospitals Gary, IN · (219) 886-4000 Mumps Ab $61.60 $88.00 $13.05–$78.32 30% —
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Methodist Hospital-Southlake Merrillville, IN · (219) 886-4000 Mumps Ab $61.60 $88.00 $13.05–$78.32 30% —
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Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC MUMPS IGM BY IFA $64.68 $196.00 $13.05–$54.48 67% —
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Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC MUMPS IGG, BY IFA $64.68 $196.00 $13.05–$54.48 67% —
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Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC MUMPS IGM BY IFA $64.68 $196.00 $13.05–$54.48 67% —
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Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC MUMPS IGG, BY IFA $64.68 $196.00 $13.05–$54.48 67% —
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Shriners Childrens - Chicago Chicago, IL · (773) 622-5400 MUMPS ANTIBODY $66.48 $66.48 $11.61–$22.95 — —
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Morris Hospital Morris, IL · (815) 942-2932 Analysis for antibody to mumps virus $68.57 $285.00 $13.05–$242.25 76% Jun 30, 2026
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Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 AB, MUMPS IGG $72.50 $145.00 $13.05–$116.00 50% Nov 4, 2025
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Advocate Childrens Hospital Oak Lawn Oak Lawn, IL AB, MUMPS IGG $72.50 $145.00 $13.05–$116.00 50% Nov 4, 2025
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Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 AB, MUMPS IGG $72.50 $145.00 $13.05–$116.00 50% Nov 4, 2025
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Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 AB, MUMPS IGG $72.50 $145.00 $13.05–$118.03 50% Nov 4, 2025
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Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 AB, MUMPS IGG $72.50 $145.00 $13.05–$116.00 50% Nov 4, 2025
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Advocate Trinity Hospital Chicago, IL · (773) 967-5002 AB, MUMPS IGG $72.50 $145.00 $13.05–$116.00 50% Nov 4, 2025
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Advocate Childrens Hospital Park Ridge Park Ridge, IL AB, MUMPS IGG $72.50 $145.00 $13.05–$129.05 50% Nov 4, 2025
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Advocate South Suburban Hospital Hazel Crest, IL AB, MUMPS IGG $72.50 $145.00 $13.05–$141.23 50% Nov 4, 2025
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Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 AB, MUMPS IGG $72.50 $145.00 $13.05–$116.00 50% Nov 4, 2025
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Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 AB, MUMPS IGG $72.50 $145.00 $13.05–$129.05 50% Nov 4, 2025
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Advocate Sherman Hospital Elgin, IL · (847) 742-9800 AB, MUMPS IGG $72.50 $145.00 $13.05–$130.50 50% Nov 4, 2025
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Franciscan Health Rensselaer Rensselaer, IN · (219) 866-5141 Ab; Mumps $76.25 $213.00 $11.68–$170.40 64% —
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Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Mumps Antibody, Igm $77.70 $111.00 $20.31–$111.00 30% Apr 1, 2026
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Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Mumps Antibody, Igm $77.70 $111.00 $21.42–$111.00 30% Apr 1, 2026
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Vista Medical Center East Waukegan, IL · (847) 360-3000 Q8624 MUMPSAB IGG IA $81.30 $81.30 $4.88–$21.01 — —
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Vista Medical Center East Waukegan, IL · (847) 360-3000 Q36565 MUMPS IGM IFA $81.30 $81.30 $4.88–$21.01 — —
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Vista Medical Center East Waukegan, IL · (847) 360-3000 MUMPS AB $81.30 $81.30 $4.88–$21.01 — —
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Advocate Childrens Hospital Oak Lawn Oak Lawn, IL AB, MUMPS IGM $82.50 $165.00 $13.05–$132.00 50% Nov 4, 2025
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Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 AB, MUMPS IGM $82.50 $165.00 $13.05–$132.00 50% Nov 4, 2025
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Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 AB, MUMPS IGM $82.50 $165.00 $13.05–$132.00 50% Nov 4, 2025
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Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 AB, MUMPS IGM $82.50 $165.00 $13.05–$134.31 50% Nov 4, 2025
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Advocate Trinity Hospital Chicago, IL · (773) 967-5002 AB, MUMPS IGM $82.50 $165.00 $13.05–$132.00 50% Nov 4, 2025
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Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 AB, MUMPS IGM $82.50 $165.00 $13.05–$132.00 50% Nov 4, 2025
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Advocate Sherman Hospital Elgin, IL · (847) 742-9800 AB, MUMPS IGM $82.50 $165.00 $13.05–$148.50 50% Nov 4, 2025
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Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 AB, MUMPS IGM $82.50 $165.00 $13.05–$146.85 50% Nov 4, 2025
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Advocate South Suburban Hospital Hazel Crest, IL AB, MUMPS IGM $82.50 $165.00 $13.05–$160.71 50% Nov 4, 2025
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Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 AB, MUMPS IGM $82.50 $165.00 $13.05–$132.00 50% Nov 4, 2025
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Advocate Childrens Hospital Park Ridge Park Ridge, IL AB, MUMPS IGM $82.50 $165.00 $13.05–$146.85 50% Nov 4, 2025
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Endeavor Health Highland Park Hospital Highland Park, IL HB MUMPS-IG G* $83.00 $83.00 — — Apr 1, 2026
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Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB MUMPS-IG G* $83.00 $83.00 — — Apr 1, 2026
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Swedish Covenant Health Chicago, IL · (773) 878-8200 HB MUMPS-IG G* $83.00 $83.00 — — Apr 1, 2026
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La Rabida Children's Hospital Chicago, IL · (773) 363-6700 RUBEOLA AB-IGM $84.56 $84.56 — — Apr 1, 2026
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La Rabida Children's Hospital Chicago, IL · (773) 363-6700 MUMPS IGG AB $84.56 $84.56 — — Apr 1, 2026
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La Rabida Children's Hospital Chicago, IL · (773) 363-6700 MUMPS IGM AB $84.56 $84.56 — — Apr 1, 2026
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Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Mumps Antibody,Igg (Q) $94.50 $135.00 $20.12–$135.00 30% Apr 1, 2026
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Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Mumps Antibody, Igm $94.50 $135.00 $20.12–$135.00 30% Apr 1, 2026
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Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Mumps Antibody, Igm $96.60 $138.00 $22.08–$138.00 30% Apr 1, 2026
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Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Mumps Antibody,Igg (Q) $102.20 $146.00 $28.18–$146.00 30% Apr 1, 2026
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Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Mumps Antibody,Igg (Q) $102.20 $146.00 $23.36–$146.00 30% Apr 1, 2026
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Franciscan Health Crown Point Crown Point, IN · (219) 757-6100 Ab; Mumps $106.81 $414.00 $414.00 74% —
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Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Mumps Antibody, Igg $107.10 $153.00 $22.80–$153.00 30% Apr 1, 2026
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The Methodist Hospitals Gary, IN · (219) 886-4000 Mumps Ab Igg $109.90 $157.00 $13.05–$139.73 30% —
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Methodist Hospital-Southlake Merrillville, IN · (219) 886-4000 Mumps Ab Igg $109.90 $157.00 $13.05–$139.73 30% —
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Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Mumps Antibody, Igg $113.40 $162.00 $29.65–$162.00 30% Apr 1, 2026
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Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Mumps Antibody, Igg $116.20 $166.00 $31.54–$166.00 30% Apr 1, 2026
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Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H MUMPS VIRUS ANTIBODIES IGG (IFA) $116.90 $167.00 $28.39–$8,500.00 30% —
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Mercyhealth Crystal Lake Hospital & Medical Center Crystal Lake, IL · (792) 220-5500 CHG ANTIBODY MUMPS $140.60 $187.47 — 25% Mar 1, 2026
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Jackson Park Hospital Foundation Chicago, IL · (773) 947-7500 MUMPS AB $148.81 $186.01 — 20% —
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Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Mumps Antibody $153.00 $153.00 — — Apr 1, 2026
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Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Mumps G Or M Csf $153.00 $153.00 — — Apr 1, 2026
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The Methodist Hospitals Gary, IN · (219) 886-4000 Mumps Ab Igm $159.60 $228.00 $13.05–$203.82 30% —
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Methodist Hospital-Southlake Merrillville, IN · (219) 886-4000 Mumps Ab Igm $159.60 $228.00 $13.05–$203.82 30% —
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Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Mumps Antibody, Igg $173.60 $248.00 $15.71–$248.00 30% Apr 1, 2026
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Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Mumps Antibody, Igg $173.60 $248.00 $17.11–$248.00 30% Apr 1, 2026
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Edward Hospital Naperville, IL · (630) 527-3000 HC ANTIBODY MUMPS $175.00 $175.00 — — Apr 1, 2026
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Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC ANTIBODY MUMPS $175.00 $175.00 — — Apr 1, 2026
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La Rabida Children's Hospital Chicago, IL · (773) 363-6700 POC - COVID-19 $179.94 $179.94 — — Apr 1, 2026
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Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Antibody Mumps Igg $189.00 $189.00 — — Apr 1, 2026
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Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Mumps Titer $189.00 $189.00 — — Apr 1, 2026
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Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Mumps Antibody Igm $189.00 $189.00 — — Apr 1, 2026
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Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Ref Mumps Antibody,Igg (Q) $192.50 $275.00 $30.07–$275.00 30% Apr 1, 2026
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Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Mumps Antibody, Igm $192.50 $275.00 $18.98–$275.00 30% Apr 1, 2026
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Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Ref Mumps Antibody, Igm $192.50 $275.00 $13.97–$509.00 30% Apr 1, 2026
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Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Mumps Antibody,Igg (Q) $192.50 $275.00 $18.98–$275.00 30% Apr 1, 2026
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Mercyhealth Hospital & Medical Center - Harvard Harvard, IL · (815) 943-5431 CHG ANTIBODY MUMPS $197.27 $263.03 — 25% Mar 1, 2026
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The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Mumps Antibody Igm $218.00 $218.00 — — Apr 1, 2026
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The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Mumps Virus Ab, Igg/Igm $218.00 $218.00 — — Apr 1, 2026
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The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Antibody Mumps Igg $218.00 $218.00 — — Apr 1, 2026
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Jackson Park Hospital Foundation Chicago, IL · (773) 947-7500 ANTIBODY MUMPS $309.32 $386.65 — 20% —
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Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Mumps Antibody, Igm $356.30 $509.00 $84.49–$509.00 30% Apr 1, 2026
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Outpatient: lowest $11.50, median $59.00, highest $197.27 — a 17.2× difference within the same market.

As an inpatient, the same code is billed by 39 facilities here, median $72.50. 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 46 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 3 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

A mumps antibody test shows whether you are immune to mumps. It is often ordered with measles and rubella tests for school, work or travel when vaccine records are missing.

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 86735 ($58.50). 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.

Loyola University Medical Center Maywood, ILEwc - Lab Mumps Igg Ab $0.01 file
Gottlieb Memorial Hospital Melrose Park, ILEwc - Lab Mumps Igg Ab $0.01 file