Lab tests CPT 84550 Outpatient

Uric acid test cost in Chicago, IL

In Chicago-Naperville-Elgin, IL-IN, 51 hospitals list a cash price for uric acid blood test: from $4.00 to $137.00, with a median of $45.00. The lowest listed price is at Uchicago Medicine AdventHealth Glenoaks and 5 other hospitals — $41.00 less than the median here. Across Illinois, the median is $45.00 at 65 hospitals.

Cash prices at 51 facilities across 36 cities for code 84550, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 17, 2025 and Sep 1, 2026.

Lowest$4.00Uchicago Medicine AdventHealth Glenoaks + 5 more
Median$45.00half pay less
Highest$137.00in this market
Difference34.2×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 $4.00Highest $150.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC URIC ACID LEVEL $4.00 $16.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC URIC ACID LEVEL $4.00 $16.00 — 75% Apr 1, 2026
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Mercy Medical Center lowest Aurora, IL · (630) 859-2222 URIC ACID $4.00 $164.00 $2.71–$164.00 98% Sep 1, 2026
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Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC URIC ACID LEVEL $4.00 $16.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC URIC ACID LEVEL $4.00 $16.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC URIC ACID LEVEL $4.00 $16.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC URIC ACID LEVEL $4.00 $16.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC URIC ACID LEVEL $4.00 $16.00 — 75% Apr 1, 2026
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Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC URIC ACID LEVEL $4.00 $16.00 — 75% Apr 1, 2026
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Saint Francis Hospital lowest Evanston, IL · (847) 316-4000 HC ASSAY OF URIC ACID, BLOOD $4.00 $64.00 $2.71–$54.50 94% Sep 1, 2026
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Roseland Community Hospital Association Chicago, IL · (773) 995-3000 Uric acid level, blood $5.50 $56.00 $4.20–$61.60 90% Jul 1, 2026
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Gottlieb Memorial Hospital Melrose Park, IL · (708) 681-3200 Uric Acid (Uric) $15.96 $84.00 $35.78–$70.39 81% Mar 31, 2026
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Loyola University Medical Center Maywood, IL · (708) 216-9000 Uric Acid (Uric) $19.32 $84.00 $6.41 77% Mar 31, 2026
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Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC URIC ACID-BLOOD $21.12 $64.00 $4.52–$19.07 67% —
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Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC URIC ACID-BLOOD $21.12 $64.00 $4.52–$19.07 67% —
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Humboldt Park Health Chicago, IL · (773) 292-8200 Uric acid level, blood $22.05 $78.75 $78.75 72% Aug 24, 2026
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La Rabida Children's Hospital|LaRabida Childrens Hospital Chicago, IL · (773) 363-6700 URIC ACID $29.56 $29.56 — — Apr 1, 2026
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Shriners Childrens - Chicago Chicago, IL · (773) 622-5400 ASSAY OF BLOOD/URIC ACID $38.70 $38.70 $4.02–$7.76 — —
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Community First Medical Center Chicago, IL · (773) 282-7000 Uric acid level, blood $40.38 $80.75 $3.65–$80.75 50% Apr 1, 2026
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The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Uric Acid; Blood-Laf $43.00 $43.00 — — Apr 1, 2026
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Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 URIC ACID SERUM $45.00 $90.00 $4.52–$72.00 50% Nov 4, 2025
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Advocate Childrens Hospital Oak Lawn Oak Lawn, IL URIC ACID SERUM $45.00 $90.00 $4.52–$72.00 50% Nov 4, 2025
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Advocate Childrens Hospital Park Ridge Park Ridge, IL URIC ACID SERUM $45.00 $90.00 $4.52–$80.10 50% Nov 4, 2025
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Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 URIC ACID SERUM $45.00 $90.00 $4.52–$72.00 50% Nov 4, 2025
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Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 URIC ACID SERUM $45.00 $90.00 $4.52–$72.00 50% Nov 4, 2025
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Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 URIC ACID SERUM $45.00 $90.00 $4.52–$73.26 50% Nov 4, 2025
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Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 URIC ACID SERUM $45.00 $90.00 $4.52–$80.10 50% Nov 4, 2025
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Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 URIC ACID SERUM $45.00 $90.00 $4.52–$72.00 50% Nov 4, 2025
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Advocate Sherman Hospital Elgin, IL · (847) 742-9800 URIC ACID SERUM $45.00 $90.00 $4.52–$81.00 50% Nov 4, 2025
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Advocate South Suburban Hospital Hazel Crest, IL URIC ACID SERUM $45.00 $90.00 $4.52–$87.66 50% Nov 4, 2025
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Advocate Trinity Hospital Chicago, IL · (773) 967-5002 URIC ACID SERUM $45.00 $90.00 $4.52–$72.00 50% Nov 4, 2025
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NorthShore University HealthSystems Evanston Hospital Evanson, IL · (847) 570-2000 R Uric Acid; Blood (P) $48.75 $75.00 $10.13–$40.95 35% —
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NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Uric Acid * $48.75 $75.00 $10.13–$40.95 35% —
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NorthShore University HealthSystems Glenbrook Hospital Glenview, IL R Uric Acid; Blood (P) $48.75 $75.00 $10.13–$40.95 35% —
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NorthShore University HealthSystems Highland Park Hospital Highland Park, IL Uric Acid * $48.75 $75.00 $10.13–$40.95 35% —
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NorthShore University HealthSystems Highland Park Hospital Highland Park, IL R Uric Acid; Blood (P) $48.75 $75.00 $10.13–$40.95 35% —
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NorthShore University HealthSystems Evanston Hospital Evanson, IL · (847) 570-2000 Uric Acid * $48.75 $75.00 $10.13–$40.95 35% —
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NorthShore University HealthSystems Skokie Hospital Skokie, IL Uric Acid * $48.75 $75.00 $10.13–$40.95 35% —
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NorthShore University HealthSystems Skokie Hospital Skokie, IL R Uric Acid; Blood (P) $48.75 $75.00 $10.13–$40.95 35% —
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Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Assay Of Blood/Uric Acid $71.00 $71.00 — — Apr 1, 2026
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Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Uric Acid $74.86 $220.18 $4.38–$143.12 66% Mar 17, 2025
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Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Uric Acid $74.86 $220.18 $4.38–$143.12 66% Mar 17, 2025
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Swedish Covenant Health Chicago, IL · (773) 878-8200 HB URIC ACID * $75.00 $75.00 — — Apr 1, 2026
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Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB R URIC ACID; BLOOD (P) $75.00 $75.00 — — Apr 1, 2026
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Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB URIC ACID * $75.00 $75.00 — — Apr 1, 2026
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Endeavor Health Clinical Operations Highland Park, IL HB R URIC ACID; BLOOD (P) $75.00 $75.00 — — Apr 1, 2026
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Swedish Covenant Health Chicago, IL · (773) 878-8200 HB R URIC ACID; BLOOD (P) $75.00 $75.00 — — Apr 1, 2026
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Endeavor Health Clinical Operations Highland Park, IL HB URIC ACID * $75.00 $75.00 — — Apr 1, 2026
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Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Uric Acid, Serum/Plasma (Lc, Q) $79.10 $113.00 $18.08–$113.00 30% Apr 1, 2026
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Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Preeclampsia Monitoring Profile, Uric Acid (Lc) $79.10 $113.00 $18.08–$113.00 30% Apr 1, 2026
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Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Uric Acid Blood $79.10 $113.00 $18.08–$113.00 30% Apr 1, 2026
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Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Litholink Serum Panel, Bun (Lc) $79.10 $113.00 $18.08–$113.00 30% Apr 1, 2026
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Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Uric Acid, Serum/Plasma (Lc, Q) $79.10 $113.00 $20.68–$113.00 30% Apr 1, 2026
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Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Preeclampsia Monitoring Profile, Uric Acid (Lc) $79.10 $113.00 $20.68–$113.00 30% Apr 1, 2026
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Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Uric Acid Blood $79.10 $113.00 $20.68–$113.00 30% Apr 1, 2026
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Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Litholink Serum Panel, Bun (Lc) $79.10 $113.00 $20.68–$113.00 30% Apr 1, 2026
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Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Uric Acid, Serum/Plasma (Lc, Q) $79.10 $113.00 $18.76–$113.00 30% Apr 1, 2026
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Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Preeclampsia Monitoring Profile, Uric Acid (Lc) $79.10 $113.00 $18.76–$113.00 30% Apr 1, 2026
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Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Uric Acid, Serum/Plasma (Lc, Q) $79.10 $113.00 $21.81–$113.00 30% Apr 1, 2026
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Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Litholink Serum Panel, Bun (Lc) $79.10 $113.00 $21.81–$113.00 30% Apr 1, 2026
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Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Uric Acid Blood $79.10 $113.00 $18.76–$113.00 30% Apr 1, 2026
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Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Litholink Serum Panel, Bun (Lc) $79.10 $113.00 $7.80–$113.00 30% Apr 1, 2026
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Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Uric Acid Blood $79.10 $113.00 $7.80–$113.00 30% Apr 1, 2026
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Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Preeclampsia Monitoring Profile, Uric Acid (Lc) $79.10 $113.00 $7.80–$113.00 30% Apr 1, 2026
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Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Uric Acid, Serum/Plasma (Lc, Q) $79.10 $113.00 $7.80–$113.00 30% Apr 1, 2026
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Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Preeclampsia Monitoring Profile, Uric Acid (Lc) $79.10 $113.00 $21.81–$113.00 30% Apr 1, 2026
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Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Uric Acid Blood $79.10 $113.00 $21.81–$113.00 30% Apr 1, 2026
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Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Litholink Serum Panel, Bun (Lc) $79.10 $113.00 $16.84–$113.00 30% Apr 1, 2026
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Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Uric Acid Blood $79.10 $113.00 $16.84–$113.00 30% Apr 1, 2026
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Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Preeclampsia Monitoring Profile, Uric Acid (Lc) $79.10 $113.00 $16.84–$113.00 30% Apr 1, 2026
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Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Uric Acid, Serum/Plasma (Lc, Q) $79.10 $113.00 $16.84–$113.00 30% Apr 1, 2026
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Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Litholink Serum Panel, Bun (Lc) $79.10 $113.00 $21.47–$113.00 30% Apr 1, 2026
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Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Uric Acid Blood $79.10 $113.00 $21.47–$113.00 30% Apr 1, 2026
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Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Preeclampsia Monitoring Profile, Uric Acid (Lc) $79.10 $113.00 $21.47–$113.00 30% Apr 1, 2026
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Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Uric Acid, Serum/Plasma (Lc, Q) $79.10 $113.00 $21.47–$113.00 30% Apr 1, 2026
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Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Ref Litholink Serum Panel, Bun (Lc) $79.10 $113.00 $47.46–$113.00 30% Apr 1, 2026
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Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Uric Acid Blood $79.10 $113.00 $47.46–$113.00 30% Apr 1, 2026
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Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Ref Preeclampsia Monitoring Profile, Uric Acid (Lc) $79.10 $113.00 $47.46–$113.00 30% Apr 1, 2026
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Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB Ref Uric Acid, Serum/Plasma (Lc, Q) $79.10 $113.00 $47.46–$113.00 30% Apr 1, 2026
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Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Litholink Serum Panel, Bun (Lc) $79.10 $113.00 $18.76–$113.00 30% Apr 1, 2026
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Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC URIC ACID BLOOD $94.00 $94.00 — — Apr 1, 2026
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Edward Hospital Naperville, IL · (630) 527-3000 HC URIC ACID BLOOD $94.00 $94.00 — — Apr 1, 2026
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Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H URIC ACID PLASMA OR SERUM $107.80 $154.00 $26.18–$8,500.00 30% —
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The Methodist Hospitals Merrillville, IN Uric Acid $124.60 $178.00 $4.52–$158.42 30% —
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The Methodist Hospitals Gary, IN · (219) 886-4000 Uric Acid $124.60 $178.00 $4.52–$158.42 30% —
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Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Uric Acid; Blood $137.00 $137.00 — — Apr 1, 2026
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Uchicago Medicine Northwest Indiana Crown Point, IN · (312) 755-4706 HC URIC ACID; BLOOD $137.00 $137.00 — — Apr 1, 2026
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The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Uric Acid; Blood $150.00 $150.00 — — Apr 1, 2026
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Outpatient: lowest $4.00, median $45.00, highest $137.00 — a 34.2× difference within the same market.

As an inpatient, the same code is billed by 33 facilities here, median $45.00. 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 30 of 37 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

A uric acid test measures uric acid in the blood. It is used to diagnose and monitor gout, to look into kidney stones and to watch levels during some cancer treatments.

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 84550 ($36.00). 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.

Gottlieb Memorial Hospital Melrose Park, ILEwc - Lab Uric Acid $0.01 file
Loyola University Medical Center Maywood, ILEwc - Lab Uric Acid $0.01 file