Kidney ultrasound cost in Chicago, IL — inpatient
In Chicago-Naperville-Elgin, IL-IN, 31 hospitals list a cash price for complete ultrasound of the back of the abdomen, such as both kidneys as an inpatient: from $239.55 to $2,138.00, with a median of $730.00. The lowest listed price is at Louis A Weiss Memorial Hospital — $490.45 less than the median here. Across Illinois, the median is $705.70 at 63 hospitals.
Cash prices at 31 facilities across 23 cities for code 76770, 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.
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.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Louis A Weiss Memorial Hospital lowest Chicago, IL · (773) 878-8700 US Retroperitoneal Complete | $239.55 | $704.55 | $457.96 | 66% | Mar 17, 2025 source file |
| Louis A Weiss Memorial Hospital lowest Chicago, IL · (773) 878-8700 US Retroperitoneal Complete BCE | $239.55 | $704.55 | $457.96 | 66% | Mar 17, 2025 source file |
| Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC US,RETROPERIT, B-SCAN/REAL TIME,COMPLETE | $350.00 | $1,400.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC US,RETROPERIT, B-SCAN/REAL TIME,COMPLETE | $350.00 | $1,400.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC US,RETROPERIT, B-SCAN/REAL TIME,COMPLETE | $350.00 | $1,400.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC US,RETROPERIT, B-SCAN/REAL TIME,COMPLETE | $350.00 | $1,400.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC US,RETROPERIT, B-SCAN/REAL TIME,COMPLETE | $350.00 | $1,400.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC US,RETROPERIT, B-SCAN/REAL TIME,COMPLETE | $350.00 | $1,400.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC US,RETROPERIT, B-SCAN/REAL TIME,COMPLETE | $350.00 | $1,400.00 | — | 75% | Apr 1, 2026 source file |
| Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC US,RETROPERIT, B-SCAN/REAL TIME,COMPLETE | $350.00 | $1,400.00 | — | 75% | Apr 1, 2026 source file |
| Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 US Retroperitoneal Complete | $383.52 | $1,128.00 | $733.20 | 66% | Mar 17, 2025 source file |
| Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 US Retroperitoneal Complete BCE | $383.52 | $1,128.00 | $733.20 | 66% | Mar 17, 2025 source file |
| Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 US RETROPERITONEUM COMPLETE | $600.00 | $1,200.00 | $524.40–$960.00 | 50% | Nov 4, 2025 source file |
| NorthShore University HealthSystems Highland Park Hospital Highland Park, IL US Retroperitoneum Complete | $644.15 | $991.00 | $161.53–$530.19 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL US Retroperitoneum Complete | $644.15 | $991.00 | $161.53–$530.19 | 35% | — source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL US Retroperitoneum Complete | $644.15 | $991.00 | $161.53–$530.19 | 35% | — source file |
| NorthShore University HealthSystems Evanston Hospital Evanson, IL · (847) 570-2000 US Retroperitoneum Complete | $644.15 | $991.00 | $161.53–$530.19 | 35% | — source file |
| Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 US RETROPERITONEUM COMPLETE | $645.00 | $1,290.00 | $563.73–$1,032.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL US RETROPERITONEUM COMPLETE | $645.00 | $1,290.00 | $563.73–$1,032.00 | 50% | Nov 4, 2025 source file |
| Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 US RETROPERITONEUM COMPLETE | $690.00 | $1,380.00 | $603.06–$1,104.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL US RETROPERITONEUM COMPLETE | $690.00 | $1,380.00 | $603.06–$1,104.00 | 50% | Nov 4, 2025 source file |
| Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 US RETROPERITONEUM COMPLETE | $730.00 | $1,460.00 | $638.02–$1,168.00 | 50% | Nov 4, 2025 source file |
| Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 US RETROPERITONEUM COMPLETE | $735.00 | $1,470.00 | $642.39–$1,176.00 | 50% | Nov 4, 2025 source file |
| Advocate Trinity Hospital Chicago, IL · (773) 967-5002 US RETROPERITONEUM COMPLETE | $765.00 | $1,530.00 | $668.61–$1,224.00 | 50% | Nov 4, 2025 source file |
| Advocate South Suburban Hospital Hazel Crest, IL US RETROPERITONEUM COMPLETE | $765.00 | $1,530.00 | $668.61–$1,224.00 | 50% | Nov 4, 2025 source file |
| Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Us Exam Abdo Back Wall Comp | $838.00 | $838.00 | — | — | Apr 1, 2026 source file |
| Advocate Sherman Hospital Elgin, IL · (847) 742-9800 US RETROPERITONEUM COMPLETE | $895.00 | $1,790.00 | $782.23–$1,611.00 | 50% | Nov 4, 2025 source file |
| Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 US RETROPERITONEUM COMPLETE | $980.00 | $1,960.00 | $856.52–$1,568.00 | 50% | Nov 4, 2025 source file |
| Endeavor Health Clinical Operations Evanston, IL HB US RETROPERITONEUM COMPLETE | $1,115.00 | $1,115.00 | — | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB US RETROPERITONEUM COMPLETE | $1,115.00 | $1,115.00 | — | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Highland Park, IL HB US RETROPERITONEUM COMPLETE | $1,115.00 | $1,115.00 | — | — | Apr 1, 2026 source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H US RETROPERITONEUM COMPLETE | $1,574.30 | $2,249.00 | $832.13–$3,678.00 | 30% | — source file |
| Uchicago Medicine Northwest Indiana Crown Point, IN · (312) 755-4706 HC ULTRASOUND, RETROPERITONEAL, REAL TIME WITH IMAGE DOCUMENTATION, COMPLETE | $1,609.00 | $1,609.00 | — | — | Apr 1, 2026 source file |
| Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Ultrasound, Retroperitoneal, Real Time With Image Documentation, Complete | $1,609.00 | $1,609.00 | — | — | Apr 1, 2026 source file |
| Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC US RETROPERITONEAL COMPLETE REAL TIME W IMAGE DOCUMENTATION | $1,728.00 | $1,728.00 | — | — | Apr 1, 2026 source file |
| Edward Hospital Naperville, IL · (630) 527-3000 HC US RETROPERITONEAL COMPLETE REAL TIME W IMAGE DOCUMENTATION | $1,728.00 | $1,728.00 | — | — | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Ultrasound, Retroperitoneal, Real Time With Image Documentation, Complete | $2,138.00 | $2,138.00 | — | — | Apr 1, 2026 source file |
Inpatient: lowest $239.55, median $730.00, highest $2,138.00 — a 8.9× difference within the same market.
As an outpatient, the same code is billed by 49 facilities here, median $735.00 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 14 of 18 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 ultrasound looks at organs at the back of the abdomen, most often both kidneys and the bladder, and sometimes the aorta. It is ordered for kidney stones, kidney infection, abnormal kidney tests or blood in the urine.
What the price covers
The hospital price usually covers the complete exam. The radiologist's reading is often billed separately.