Vitamin D test cost in Chicago, IL — inpatient
In Chicago-Naperville-Elgin, IL-IN, 33 hospitals list a cash price for vitamin D blood test, 25-hydroxy (the standard vitamin D level test) as an inpatient: from $26.00 to $404.00, with a median of $222.50. The lowest listed price is at Uchicago Medicine AdventHealth Bolingbrook and 3 other hospitals — $196.50 less than the median here. Across Illinois, the median is $183.60 at 65 hospitals.
Cash prices at 33 facilities across 23 cities for code 82306, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 17, 2025 and Apr 1, 2026.
Lowest$26.00Uchicago Medicine AdventHealth Bolingbrook + 3 more
Median$222.50half pay less
Highest$404.00in this market
Difference15.5×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 $26.00Highest $469.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC VITAMIN D 25-HYDROXY LEVEL DEFICIENCY | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC VITAMIN D2 AND D3 25 HYDROXY LEVEL - ARUP | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC VITAMIN D 25-HYDROXY LEVEL DEFICIENCY | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC VITAMIN D2 AND D3 25 HYDROXY LEVEL - ARUP | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC VITAMIN D2 AND D3 25 HYDROXY LEVEL - ARUP | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC VITAMIN D 25-HYDROXY LEVEL DEFICIENCY | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC VITAMIN D 25-HYDROXY LEVEL DEFICIENCY | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC VITAMIN D2 AND D3 25 HYDROXY LEVEL - ARUP | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC VITAMIN D 25-HYDROXY LEVEL DEFICIENCY | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC VITAMIN D2 AND D3 25 HYDROXY LEVEL - ARUP | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC VITAMIN D2 AND D3 25 HYDROXY LEVEL - ARUP | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC VITAMIN D 25-HYDROXY LEVEL DEFICIENCY | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC VITAMIN D2 AND D3 25 HYDROXY LEVEL - ARUP | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC VITAMIN D 25-HYDROXY LEVEL DEFICIENCY | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC VITAMIN D2 AND D3 25 HYDROXY LEVEL - ARUP | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC VITAMIN D 25-HYDROXY LEVEL DEFICIENCY | $26.00 | $104.00 | — | 75% | Apr 1, 2026 source file |
| Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC VITAMIN D (25-OH) TOTAL | $62.37 | $189.00 | $29.60–$122.59 | 67% | — source file |
| Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Vitamin D 25 Hydroxy | $90.00 | $90.00 | — | — | Apr 1, 2026 source file |
| NorthShore University HealthSystems Evanston Hospital Evanson, IL · (847) 570-2000 Vitamin D25 Hydroxy* | $125.45 | $193.00 | $31.46–$103.26 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Vitamin D25 Hydroxy* | $125.45 | $193.00 | $31.46–$103.26 | 35% | — source file |
| NorthShore University HealthSystems Evanston Hospital Evanson, IL · (847) 570-2000 Vitamin D | $125.45 | $193.00 | $31.46–$103.26 | 35% | — source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Vitamin D | $125.45 | $193.00 | $31.46–$103.26 | 35% | — source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Vitamin D25 Hydroxy* | $125.45 | $193.00 | $31.46–$103.26 | 35% | — source file |
| NorthShore University HealthSystems Highland Park Hospital Highland Park, IL Vitamin D | $125.45 | $193.00 | $31.46–$103.26 | 35% | — source file |
| NorthShore University HealthSystems Highland Park Hospital Highland Park, IL Vitamin D25 Hydroxy* | $125.45 | $193.00 | $31.46–$103.26 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Vitamin D | $125.45 | $193.00 | $31.46–$103.26 | 35% | — source file |
| Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Vitamin D 25 Hydroxy Level | $149.70 | $440.28 | $286.18 | 66% | Mar 17, 2025 source file |
| Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 25-Hydroxyvitamin D LCMS D2+D3 SO | $149.70 | $440.28 | $286.18 | 66% | Mar 17, 2025 source file |
| Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 25-Hydroxyvitamin D LCMS D2+D3 SO | $189.92 | $558.59 | $363.08 | 66% | Mar 17, 2025 source file |
| Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Vitamin D 25 Hydroxy Level | $189.92 | $558.59 | $363.08 | 66% | Mar 17, 2025 source file |
| La Rabida Children's Hospital|LaRabida Childrens Hospital Chicago, IL · (773) 363-6700 VITAMIN D 25-OH | $191.25 | $191.25 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Evanston, IL HB VITAMIN D | $193.00 | $193.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Evanston, IL HB VITAMIN D25 HYDROXY* | $193.00 | $193.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Highland Park, IL HB VITAMIN D | $193.00 | $193.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Highland Park, IL HB VITAMIN D25 HYDROXY* | $193.00 | $193.00 | — | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB VITAMIN D | $193.00 | $193.00 | — | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB VITAMIN D25 HYDROXY* | $193.00 | $193.00 | — | — | Apr 1, 2026 source file |
| Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$356.00 | 50% | Nov 4, 2025 source file |
| Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$356.00 | 50% | Nov 4, 2025 source file |
| Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$356.00 | 50% | Nov 4, 2025 source file |
| Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$356.00 | 50% | Nov 4, 2025 source file |
| Advocate Sherman Hospital Elgin, IL · (847) 742-9800 VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$400.50 | 50% | Nov 4, 2025 source file |
| Advocate South Suburban Hospital Hazel Crest, IL VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$356.00 | 50% | Nov 4, 2025 source file |
| Advocate Trinity Hospital Chicago, IL · (773) 967-5002 VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$356.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$356.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$356.00 | 50% | Nov 4, 2025 source file |
| Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$356.00 | 50% | Nov 4, 2025 source file |
| Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 VITAMIN D, 25-OH | $222.50 | $445.00 | $194.47–$356.00 | 50% | Nov 4, 2025 source file |
| The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Vitamin D; 25 Hydroxy, Includes Fraction(S), If Performed-Laf | $283.00 | $283.00 | — | — | Apr 1, 2026 source file |
| Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Vitamin D; 25 Hydroxy, Includes Fraction(S), If Performed | $293.00 | $293.00 | — | — | Apr 1, 2026 source file |
| Uchicago Medicine Northwest Indiana Crown Point, IN · (312) 755-4706 HC VITAMIN D; 25 HYDROXY, INCLUDES FRACTION(S), IF PERFORMED | $293.00 | $293.00 | — | — | Apr 1, 2026 source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H 25-OH VITAMIN D - TOTAL CALCIDIOL | $364.00 | $520.00 | $192.40–$3,678.00 | 30% | — source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H 25 OH VITAMIN D3 | $364.00 | $520.00 | $192.40–$3,678.00 | 30% | — source file |
| Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC VITAMIN D 25 HYDROXY | $404.00 | $404.00 | — | — | Apr 1, 2026 source file |
| Edward Hospital Naperville, IL · (630) 527-3000 HC VITAMIN D 25 HYDROXY | $404.00 | $404.00 | — | — | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Vitamin D; 25 Hydroxy, Includes Fraction(S), If Performed | $469.00 | $469.00 | — | — | Apr 1, 2026 source file |
Inpatient: lowest $26.00, median $222.50, highest $404.00 — a 15.5× difference within the same market.
As an outpatient, the same code is billed by 51 facilities here, median $191.10 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 15 of 19 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
This blood test measures 25-hydroxy vitamin D, the form doctors use to judge whether the body has enough vitamin D. It is ordered to check for deficiency, for example with bone loss, certain digestive conditions or while taking supplements.
What the price covers
The price usually covers the vitamin D test only. The blood draw is often billed separately.