Homocysteine test cost in Chicago, IL
In Chicago-Naperville-Elgin, IL-IN, 62 hospitals list a cash price for homocysteine blood test: from $13.43 to $490.00, with a median of $102.50. The lowest listed price is at Roseland Community Hospital — $89.07 less than the median here. Across Illinois, the median is $120.00 at 107 hospitals.
- The median here, $102.50, is 3% below the US median of $106.20.
- That is 5.7× Medicare's 2026 national rate for the same service ($17.92).
- 12 of 62 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 62 facilities across 44 cities for code 83090, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 10, 2026; the hospital files themselves were last updated between Jan 1, 2025 and Nov 6, 2026.
Lowest$13.43Roseland Community Hospital
Median$102.50half of hospitals charge less
Highest$490.00in this market
Difference36.5×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 $13.43Highest $490.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Roseland Community Hospital lowest Chicago, IL · (773) 995-3000 Homocysteine (amino acid) level File of Jul 1, 2026 · source file | $13.43 | $300.00 | $13.43–$330.00 | 96% |
| Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC ASSAY OF HOMOCYSTINE - HOMOCYSTEINE TOTAL+3 more lines at this price File of Apr 1, 2026 · source file | $15.75 | $63.00 | — | 75% |
| Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC ASSAY OF HOMOCYSTINE - HOMOCYSTEINE TOTAL+3 more lines at this price File of Apr 1, 2026 · source file | $15.75 | $63.00 | — | 75% |
| Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC HOMOCYSTEINE LEVEL - ARUP+3 more lines at this price File of Apr 1, 2026 · source file | $15.75 | $63.00 | — | 75% |
| Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC HOMOCYSTEINE LEVEL - ARUP+3 more lines at this price File of Apr 1, 2026 · source file | $15.75 | $63.00 | — | 75% |
| Saint Francis Hospital Evanston, IL · (847) 316-4000 HC ASSAY OF HOMOCYSTINE File of Sep 1, 2026 · source file | $17.00 | $146.00 | $10.75–$146.00 | 88% |
| Saint Joseph Medical Center - Joliet Joliet, IL · (815) 725-7133 HOMOCYSTEINE LIPID CLINIC+3 more lines at this price File of Sep 1, 2026 · source file | $17.00 | $238.00 | $9.28–$238.00 | 93% |
| Mercy Medical Center Aurora, IL · (630) 859-2222 HOMOCYSTEINE+1 more line at this price File of Sep 1, 2026 · source file | $17.00 | $700.00 | $10.75–$700.00 | 98% |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Genova Panel, Homocysteine (Gva) File of Apr 1, 2026 · source file | $24.50 | $35.00 | $2.42–$35.00 | 30% |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Genova Panel, Homocysteine (Gva) File of Apr 1, 2026 · source file | $24.50 | $35.00 | $6.76–$35.00 | 30% |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Ref Genova Panel, Homocysteine (Gva) File of Apr 1, 2026 · source file | $24.50 | $35.00 | $8.19–$179.00 | 30% |
| Franciscan Health Munster Munster, IN · (219) 922-4200 Assay of Homocystine File of Jan 1, 2026 · source file | $28.76 | $135.00 | $14.16–$109.00 | 79% |
| John H. Stroger, Jr. Hospital Chicago, IL · (312) 864-6000 RL-HOMOCYSTINE File of Apr 1, 2026 · source file | $31.50 | $45.00 | $4.73–$36.00 | 30% |
| Franciscan Health Rensselaer Rensselaer, IN · (219) 866-5141 Assay of Homocystine File of Jan 1, 2026 · source file | $34.73 | $97.00 | $16.04–$80.64 | 64% |
| Humboldt Park Health Chicago, IL · (773) 292-8200 Homocysteine (amino acid) level File of Sep 29, 2026 · source file | $45.28 | $161.70 | $53.36–$169.79 | 72% |
| Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC HOMOCYSTEINE TOTAL SERUM+1 more line at this price File of Jan 1, 2026 · source file | $48.18 | $146.00 | $17.92–$74.92 | 67% |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL R Homocysteine File of Jan 1, 2025 · source file | $48.75 | $75.00 | $10.13–$40.95 | 35% |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL R Homocysteine File of Jan 1, 2025 · source file | $48.75 | $75.00 | $10.13–$40.95 | 35% |
| Gottlieb Memorial Hospital Melrose Park, IL · (708) 681-3200 Homocystein (Hcy) File of Mar 31, 2026 · source file | $55.48 | $292.00 | $124.39–$244.70 | 81% |
| MacNeal Hospital Berwyn, IL · (708) 783-9100 Homocystein (Hcy) File of Mar 31, 2026 · source file | $55.48 | $292.00 | $55.48–$404.42 | 81% |
| Community First Medical Center Chicago, IL · (773) 282-7000 Homocysteine (amino acid) level File of Apr 1, 2026 · source file | $59.13 | $118.25 | $13.05–$118.25 | 50% |
| Loyola University Medical Center Maywood, IL · (708) 216-9000 Homocystein (Hcy) File of Mar 31, 2026 · source file | $67.16 | $292.00 | $128.19–$307.77 | 77% |
| Endeavor Health Highland Park Hospital Highland Park, IL HB R HOMOCYSTEINE File of Apr 1, 2026 · source file | $75.00 | $75.00 | — | — |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB R HOMOCYSTEINE File of Apr 1, 2026 · source file | $75.00 | $75.00 | — | — |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB R HOMOCYSTEINE File of Apr 1, 2026 · source file | $75.00 | $75.00 | — | — |
| Franciscan Health Dyer Dyer, IN · (219) 865-2141 Assay of Homocystine File of Jan 1, 2026 · source file | $82.62 | $306.00 | $16.04–$229.50 | 73% |
| Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Homocyst(e)ine SO File of Mar 17, 2025 · source file | $86.54 | $254.53 | $13.54–$165.44 | 66% |
| Morris Hospital Morris, IL · (815) 942-2932 Homocysteine (amino acid) level File of Oct 27, 2026 · source file | $87.82 | $365.00 | $157.68–$375.95 | 76% |
| Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 HOMOCYSTEINE File of Nov 3, 2026 · source file | $102.50 | $205.00 | $14.99–$164.00 | 50% |
| Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 HOMOCYSTEINE File of Nov 3, 2026 · source file | $102.50 | $205.00 | $14.99–$164.00 | 50% |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL HOMOCYSTEINE File of Nov 3, 2026 · source file | $102.50 | $205.00 | $14.99–$164.00 | 50% |
| Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 HOMOCYSTEINE File of Nov 3, 2026 · source file | $102.50 | $205.00 | $14.99–$182.45 | 50% |
| Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 HOMOCYSTEINE File of Nov 3, 2026 · source file | $102.50 | $205.00 | $14.99–$164.00 | 50% |
| Advocate South Suburban Hospital Hazel Crest, IL HOMOCYSTEINE File of Nov 3, 2026 · source file | $102.50 | $205.00 | $14.99–$199.67 | 50% |
| Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 HOMOCYSTEINE File of Nov 3, 2026 · source file | $102.50 | $205.00 | $14.99–$164.00 | 50% |
| Advocate Sherman Hospital Elgin, IL · (847) 742-9800 HOMOCYSTEINE File of Nov 3, 2026 · source file | $102.50 | $205.00 | $14.99–$184.50 | 50% |
| Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 HOMOCYSTEINE File of Nov 3, 2026 · source file | $102.50 | $205.00 | $14.99–$166.87 | 50% |
| Advocate Trinity Hospital Chicago, IL · (773) 967-5002 HOMOCYSTEINE File of Nov 3, 2026 · source file | $102.50 | $205.00 | $14.99–$164.00 | 50% |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL HOMOCYSTEINE File of Nov 6, 2026 · source file | $102.50 | $205.00 | $14.99–$182.45 | 50% |
| La Rabida Children's Hospital Chicago, IL · (773) 363-6700 HOMOCYSTEINE,BLOOD+1 more line at this price File of Apr 1, 2026 · source file | $109.17 | $109.17 | — | — |
| Loretto Hospital Chicago, IL · (773) 626-4300 HOMOCYSTEINE,TOTAL File of Nov 5, 2026 · source file | $116.80 | $194.67 | $116.80–$194.67 | 40% |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Cardio Iq Homocysteine (Q) File of Apr 1, 2026 · source file | $121.10 | $173.00 | $33.39–$173.00 | 30% |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Ref Cardio Iq Homocysteine (Q) File of Apr 1, 2026 · source file | $121.10 | $173.00 | $33.56–$173.00 | 30% |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Cardio Iq Homocysteine (Q) File of Apr 1, 2026 · source file | $121.10 | $173.00 | $32.87–$173.00 | 30% |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Cardio Iq Homocysteine (Q) File of Apr 1, 2026 · source file | $121.10 | $173.00 | $27.68–$173.00 | 30% |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Cardio Iq Homocysteine (Q) File of Apr 1, 2026 · source file | $121.10 | $173.00 | $11.94–$173.00 | 30% |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Cardio Iq Homocysteine (Q) File of Apr 1, 2026 · source file | $121.10 | $173.00 | $28.72–$173.00 | 30% |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Cardio Iq Homocysteine (Q) File of Apr 1, 2026 · source file | $121.10 | $173.00 | $31.66–$173.00 | 30% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Cardio Iq Homocysteine (Q) File of Apr 1, 2026 · source file | $121.10 | $173.00 | $25.78–$173.00 | 30% |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Homocysteine File of Apr 1, 2026 · source file | $124.60 | $178.00 | $34.35–$178.00 | 30% |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Homocysteine File of Apr 1, 2026 · source file | $124.60 | $178.00 | $29.55–$178.00 | 30% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Genova Panel, Homocysteine (Gva) File of Apr 1, 2026 · source file | $125.30 | $179.00 | $26.67–$179.00 | 30% |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Fetal Demise Profile, Homocystine Assay (Lc)+3 more lines at this price File of Apr 1, 2026 · source file | $127.40 | $182.00 | $35.13–$182.00 | 30% |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Ref Homocysteine (Chl)+3 more lines at this price File of Apr 1, 2026 · source file | $127.40 | $182.00 | $29.12–$182.00 | 30% |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Homocysteine (Chl)+3 more lines at this price File of Apr 1, 2026 · source file | $127.40 | $182.00 | $12.56–$182.00 | 30% |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Ref Homocysteine (Chl)+3 more lines at this price File of Apr 1, 2026 · source file | $127.40 | $182.00 | $34.58–$182.00 | 30% |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Ref Fetal Demise Profile, Homocystine Assay (Lc)+3 more lines at this price File of Apr 1, 2026 · source file | $127.40 | $182.00 | $35.31–$182.00 | 30% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Homocysteine (Chl)+3 more lines at this price File of Apr 1, 2026 · source file | $127.40 | $182.00 | $27.12–$182.00 | 30% |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB Ref Thrombotic Risk Profile II, Homocysteine (Lc)+3 more lines at this price File of Apr 1, 2026 · source file | $127.40 | $182.00 | $30.21–$182.00 | 30% |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Ref Homocysteine (Chl)+3 more lines at this price File of Apr 1, 2026 · source file | $127.40 | $182.00 | $33.31–$182.00 | 30% |
| Mercyhealth Hospital & Medical Center - Harvard Harvard, IL · (815) 943-5431 CHG ASSAY OF HOMOCYSTEINE File of Mar 1, 2026 · source file | $138.92 | $185.23 | — | 25% |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Homocysteine* File of Jan 1, 2025 · source file | $144.30 | $222.00 | $29.97–$121.21 | 35% |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Homocysteine* File of Jan 1, 2025 · source file | $144.30 | $222.00 | $29.97–$121.21 | 35% |
| Northwest Health - Porter Valparaiso, IN · (219) 983-8300 Homocysteine Level File of Apr 1, 2026 · source file | $145.26 | $538.00 | $15.80–$451.92 | 73% |
| Shriners Childrens - Chicago Chicago, IL · (773) 622-5400 ASSAY OF HOMOCYSTEINE File of Mar 19, 2026 · source file | $146.90 | $146.90 | $15.94–$30.60 | — |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB Homocysteine File of Apr 1, 2026 · source file | $158.90 | $227.00 | $41.54–$227.00 | 30% |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB Homocysteine File of Apr 1, 2026 · source file | $158.90 | $227.00 | $36.32–$227.00 | 30% |
| Franciscan Health Crown Point Crown Point, IN · (219) 757-6100 Assay of Homocystine File of Jan 1, 2026 · source file | $170.80 | $662.00 | $662.00 | 74% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Homocysteine File of Apr 1, 2026 · source file | $180.60 | $258.00 | $38.44–$258.00 | 30% |
| Mercyhealth Crystal Lake Hospital & Medical Center Crystal Lake, IL · (792) 220-5500 CHG ASSAY OF HOMOCYSTEINE File of Mar 1, 2026 · source file | $181.91 | $242.55 | — | 25% |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL R Homocystine Total Urine File of Jan 1, 2025 · source file | $193.70 | $298.00 | $40.23–$162.71 | 35% |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL R Homocystine Total Urine File of Jan 1, 2025 · source file | $193.70 | $298.00 | $40.23–$162.71 | 35% |
| Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Assay Of Homocystine File of Apr 1, 2026 · source file | $210.00 | $210.00 | — | — |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB HOMOCYSTEINE* File of Apr 1, 2026 · source file | $222.00 | $222.00 | — | — |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB HOMOCYSTEINE* File of Apr 1, 2026 · source file | $222.00 | $222.00 | — | — |
| Endeavor Health Highland Park Hospital Highland Park, IL HB HOMOCYSTEINE* File of Apr 1, 2026 · source file | $222.00 | $222.00 | — | — |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB Homocysteine File of Apr 1, 2026 · source file | $240.80 | $344.00 | $65.36–$344.00 | 30% |
| Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC HOMOCYSTEINE File of Apr 1, 2026 · source file | $241.00 | $241.00 | — | — |
| Edward Hospital Naperville, IL · (630) 527-3000 HC HOMOCYSTEINE File of Apr 1, 2026 · source file | $241.00 | $241.00 | — | — |
| Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Homocyst(e)ine SO File of Mar 17, 2025 · source file | $252.98 | $744.05 | $13.54–$483.63 | 66% |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB Ref Homocysteine File of Apr 1, 2026 · source file | $254.80 | $364.00 | $70.25–$364.00 | 30% |
| Jackson Park Hospital Foundation Chicago, IL · (773) 947-7500 HOMOCYSTEIN RANDOM URINE+1 more line at this price File of Dec 26, 2025 · source file | $272.54 | $340.67 | — | 20% |
| Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Homocysteine File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| Uchicago Medicine Northwest Indiana Crown Point, IN · (312) 755-4706 HC HOMOCYSTEINE File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB R HOMOCYSTINE, TOTAL URINE File of Apr 1, 2026 · source file | $298.00 | $298.00 | — | — |
| Endeavor Health Highland Park Hospital Highland Park, IL HB R HOMOCYSTINE, TOTAL URINE File of Apr 1, 2026 · source file | $298.00 | $298.00 | — | — |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB R HOMOCYSTINE, TOTAL URINE File of Apr 1, 2026 · source file | $298.00 | $298.00 | — | — |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Homocysteine File of Apr 1, 2026 · source file | $300.30 | $429.00 | $29.60–$429.00 | 30% |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Homocysteine File of Apr 1, 2026 · source file | $300.30 | $429.00 | $41.65–$429.00 | 30% |
| Vista Medical Center East Waukegan, IL · (847) 360-3000 HOMOCYSTEINE File of Mar 31, 2025 · source file | $331.10 | $331.10 | $3.89–$46.69 | — |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB Ref Homocysteine File of Apr 1, 2026 · source file | $333.90 | $477.00 | $98.28–$477.00 | 30% |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB Ref Homocysteine File of Apr 1, 2026 · source file | $333.90 | $477.00 | $32.91–$477.00 | 30% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB Ref Homocysteine File of Apr 1, 2026 · source file | $333.90 | $477.00 | $71.07–$477.00 | 30% |
| Methodist Hospital-Southlake Merrillville, IN · (219) 886-4000 Homocystene, Plasma File of Aug 18, 2026 · source file | $426.30 | $609.00 | $17.92–$542.01 | 30% |
| The Methodist Hospitals Gary, IN · (219) 886-4000 Homocystene, Plasma File of Aug 18, 2026 · source file | $426.30 | $609.00 | $17.92–$542.01 | 30% |
| The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Lrsv-Urine, Homocysteine+1 more line at this price File of Apr 1, 2026 · source file | $490.00 | $490.00 | — | — |
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 $13.43, median $102.50, highest $490.00 — a 36.5× difference within the same market.
As an inpatient, the same code is billed by 40 facilities here, median $102.50. 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 41 of 45 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 homocysteine test is, what the price covers and why prices differ: Homocysteine test explained.
2 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 83090 ($118.30). 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.
| Hospital | Cash price | File |
|---|---|---|
| Loyola University Medical Center Maywood, ILEwc - Lab Homocysteine | $0.01 | file |
| Gottlieb Memorial Hospital Melrose Park, ILEwc - Lab Homocysteine | $0.01 | file |
File Link to the hospital's own price file.