Calcium test cost in Chicago, IL — inpatient
In Chicago-Naperville-Elgin, IL-IN, 39 hospitals list a cash price for calcium blood test, total as an inpatient: from $4.50 to $182.00, with a median of $37.50. The lowest listed price is at Uchicago Medicine AdventHealth Hinsdale and 3 other hospitals — $33.00 less than the median here. Across Illinois, the median is $45.40 at 114 hospitals.
Cash prices at 39 facilities across 28 cities for code 82310, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 17, 2025 and Apr 1, 2026.
Lowest$4.50Uchicago Medicine AdventHealth Hinsdale + 3 more
Median$37.50half pay less
Highest$182.00in this market
Difference40.4×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 $4.50Highest $182.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC CALCIUM TOTAL LEVEL | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC CALCIUM TOTAL - PTH INTACT AND CALCIUM | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC ASSAY OF CALCIUM, TOTAL - BLOOD | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC ASSAY OF CALCIUM, TOTAL - ADDITIONAL CHARGE | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC ASSAY OF CALCIUM, TOTAL - POCT CALCIUM, TOTAL | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC CALCIUM TOTAL LEVEL | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC CALCIUM TOTAL - PTH INTACT AND CALCIUM | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC ASSAY OF CALCIUM, TOTAL - BLOOD | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC ASSAY OF CALCIUM, TOTAL - ADDITIONAL CHARGE | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC ASSAY OF CALCIUM, TOTAL - POCT CALCIUM, TOTAL | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC CALCIUM TOTAL LEVEL | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC ASSAY OF CALCIUM, TOTAL - POCT CALCIUM, TOTAL | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC ASSAY OF CALCIUM, TOTAL - ADDITIONAL CHARGE | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC ASSAY OF CALCIUM, TOTAL - BLOOD | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC CALCIUM TOTAL - PTH INTACT AND CALCIUM | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC CALCIUM TOTAL LEVEL | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC CALCIUM TOTAL - PTH INTACT AND CALCIUM | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC ASSAY OF CALCIUM, TOTAL - BLOOD | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC ASSAY OF CALCIUM, TOTAL - ADDITIONAL CHARGE | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC ASSAY OF CALCIUM, TOTAL - POCT CALCIUM, TOTAL | $4.50 | $18.00 | — | 75% | Apr 1, 2026 source file |
| John H. Stroger, Jr. Hospital Chicago, IL · (312) 864-6000 RL-CALCIUM TOTAL | $9.10 | $13.00 | $1.45–$26.79 | 30% | — source file |
| Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC CALCIUM - SERUM | $14.85 | $45.00 | $5.16–$21.79 | 67% | — source file |
| Franciscan Health Munster Munster, IN · (219) 922-4200 Calcium; Total | $14.91 | $70.00 | $4.08–$109.00 | 79% | — source file |
| Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Ca+PTH Intact SO | $22.78 | $67.01 | $43.56 | 66% | Mar 17, 2025 source file |
| Franciscan Health Rensselaer Rensselaer, IN · (219) 866-5141 Calcium; Total | $28.28 | $79.00 | $4.62–$63.20 | 64% | — source file |
| Franciscan Health Crown Point Crown Point, IN · (219) 757-6100 Calcium; Total | $32.25 | $125.00 | $125.00 | 74% | — source file |
| La Rabida Children's Hospital Chicago, IL · (773) 363-6700 AFT CALCIUM - STAT | $33.65 | $33.65 | — | — | Apr 1, 2026 source file |
| La Rabida Children's Hospital Chicago, IL · (773) 363-6700 CALCIUM | $33.65 | $33.65 | — | — | Apr 1, 2026 source file |
| Franciscan Health Dyer Dyer, IN · (219) 865-2141 Calcium; Total | $33.75 | $125.00 | $4.62–$109.00 | 73% | — source file |
| Advocate Sherman Hospital Elgin, IL · (847) 742-9800 CALCIUM SERUM | $37.50 | $75.00 | $32.78–$67.50 | 50% | Nov 4, 2025 source file |
| Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 CALCIUM SERUM | $37.50 | $75.00 | $32.78–$60.00 | 50% | Nov 4, 2025 source file |
| Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 CALCIUM SERUM | $37.50 | $75.00 | $32.78–$60.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL CALCIUM SERUM | $37.50 | $75.00 | $32.78–$60.00 | 50% | Nov 4, 2025 source file |
| Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 CALCIUM SERUM | $37.50 | $75.00 | $32.78–$60.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL CALCIUM SERUM | $37.50 | $75.00 | $32.78–$60.00 | 50% | Nov 4, 2025 source file |
| Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 CALCIUM SERUM | $37.50 | $75.00 | $32.78–$60.00 | 50% | Nov 4, 2025 source file |
| Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 CALCIUM SERUM | $37.50 | $75.00 | $32.78–$60.00 | 50% | Nov 4, 2025 source file |
| Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 CALCIUM SERUM | $37.50 | $75.00 | $32.78–$60.00 | 50% | Nov 4, 2025 source file |
| Advocate Trinity Hospital Chicago, IL · (773) 967-5002 CALCIUM SERUM | $37.50 | $75.00 | $32.78–$60.00 | 50% | Nov 4, 2025 source file |
| Advocate South Suburban Hospital Hazel Crest, IL CALCIUM SERUM | $37.50 | $75.00 | $32.78–$60.00 | 50% | Nov 4, 2025 source file |
| The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Calcium; Total-Laf | $43.00 | $43.00 | — | — | Apr 1, 2026 source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Calcium * (P) | $43.55 | $67.00 | $10.92–$35.85 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL R Calcium; Total (P) | $43.55 | $67.00 | $10.92–$35.85 | 35% | — source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Calcium * (P) | $43.55 | $67.00 | $10.92–$35.85 | 35% | — source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL R Calcium; Total (P) | $43.55 | $67.00 | $10.92–$35.85 | 35% | — source file |
| Mercyhealth Hospital & Medical Center - Harvard Harvard, IL · (815) 943-5431 CHG CALCIUM TOTAL | $51.86 | $69.15 | — | 25% | Mar 1, 2026 source file |
| Mercyhealth Crystal Lake Hospital & Medical Center Crystal Lake, IL · (792) 220-5500 CHG CALCIUM TOTAL | $52.92 | $70.56 | — | 25% | Mar 1, 2026 source file |
| Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Calcium Level Total | $58.39 | $171.73 | $111.62 | 66% | Mar 17, 2025 source file |
| Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Calcium Level Total | $58.39 | $171.73 | $111.62 | 66% | Mar 17, 2025 source file |
| Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Ca+PTH Intact SO | $58.39 | $171.73 | $111.62 | 66% | Mar 17, 2025 source file |
| Northwest Health - Porter Valparaiso, IN · (219) 983-8300 Calcium Urine | $60.84 | $169.00 | $40.56–$141.96 | 64% | Apr 1, 2026 source file |
| Northwest Health - Porter Valparaiso, IN · (219) 983-8300 Calcium Level | $60.84 | $169.00 | $40.56–$141.96 | 64% | Apr 1, 2026 source file |
| Northwest Health - Porter Valparaiso, IN · (219) 983-8300 Calcium BF | $60.84 | $169.00 | $40.56–$141.96 | 64% | Apr 1, 2026 source file |
| Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Calcium, Total | $63.00 | $63.00 | — | — | Apr 1, 2026 source file |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB CALCIUM * (P) | $67.00 | $67.00 | — | — | Apr 1, 2026 source file |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB R CALCIUM; TOTAL (P) | $67.00 | $67.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Highland Park Hospital Highland Park, IL HB CALCIUM * (P) | $67.00 | $67.00 | — | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB CALCIUM * (P) | $67.00 | $67.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Highland Park Hospital Highland Park, IL HB R CALCIUM; TOTAL (P) | $67.00 | $67.00 | — | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB R CALCIUM; TOTAL (P) | $67.00 | $67.00 | — | — | Apr 1, 2026 source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H CALCIUM TOTAL SERUM | $112.70 | $161.00 | $59.57–$3,678.00 | 30% | — source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H CALCIUM TOTAL | $112.70 | $161.00 | $59.57–$3,678.00 | 30% | — source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H CALCIUM URINE RANDOM | $112.70 | $161.00 | $59.57–$3,678.00 | 30% | — source file |
| Jackson Park Hospital Foundation Chicago, IL · (773) 947-7500 CALCIUM SERUM | $117.88 | $147.35 | — | 20% | — source file |
| Edward Hospital Naperville, IL · (630) 527-3000 HC CALCIUM TOTAL | $141.00 | $141.00 | — | — | Apr 1, 2026 source file |
| Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC CALCIUM TOTAL | $141.00 | $141.00 | — | — | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Calcium; Total | $162.00 | $162.00 | — | — | Apr 1, 2026 source file |
| Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Calcium; Total | $182.00 | $182.00 | — | — | Apr 1, 2026 source file |
Inpatient: lowest $4.50, median $37.50, highest $182.00 — a 40.4× difference within the same market.
As an outpatient, the same code is billed by 62 facilities here, median $33.70 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 21 of 23 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 calcium test measures calcium in the blood. It is used for bone disease, kidney stones, parathyroid problems and some cancers.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.