Leg CT scan cost in Chicago, IL
In Chicago-Naperville-Elgin, IL-IN, 59 hospitals list a cash price for leg CT scan without contrast (hip to foot, any part): from $133.94 to $5,426.98, with a median of $1,250.00. The lowest listed price is at Roseland Community Hospital — $1,116.06 less than the median here. Across Illinois, the median is $1,826.64 at 105 hospitals.
Cash prices at 59 facilities across 43 cities for code 73700, as an outpatient — the setting a self-pay patient normally buys. Collected Oct 2, 2026; the hospital files themselves were last updated between Mar 17, 2025 and Sep 29, 2026.
Lowest$133.94Roseland Community Hospital
Median$1,250.00half of hospitals charge less
Highest$5,426.98in this market
Difference40.5×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 $133.94Highest $5,426.98
one sideboth sides
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Roseland Community Hospital lowest Chicago, IL · (773) 995-3000 CT scan of leg without contrast File of Jul 1, 2026 · source file | $133.94 | $273.00 | $104.19–$400.00 | 51% |
| John H. Stroger, Jr. Hospital one side Chicago, IL · (312) 864-6000 CT LWR EXT W/O CONTRAST RT +1 more line at this price source file | $187.60 | $268.00 | $30.56–$500.00 | 30% |
| Gottlieb Memorial Hospital one side Melrose Park, IL · (708) 681-3200 HC CT Lower Ext W/O Contrast Unilat+2 more lines at this price File of Mar 31, 2026 · source file | $419.71 | $2,209.00 | $103.09–$1,612.57 | 81% |
| MacNeal Hospital one side Berwyn, IL · (708) 783-9100 HC CT Lower Ext W/O Contrast Lt+2 more lines at this price File of Mar 31, 2026 · source file | $419.71 | $2,209.00 | $19.07–$3,059.47 | 81% |
| Franciscan Health Rensselaer Rensselaer, IN · (219) 866-5141 CT Lower Extrmty; W/O Cont source file | $501.56 | $1,401.00 | $227.13–$1,120.80 | 64% |
| Loyola University Medical Center one side Maywood, IL · (708) 216-9000 CT Lower Ext W/O Contrast Rt+2 more lines at this price File of Mar 31, 2026 · source file | $508.07 | $2,209.00 | $103.09–$2,328.29 | 77% |
| Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC CT LOWER EXTREM W/O CONT source file | $578.16 | $1,752.00 | $95.24–$1,033.68 | 67% |
| Franciscan Health Munster Munster, IN · (219) 922-4200 CT Lower Extrmty; W/O Cont source file | $587.88 | $2,760.00 | $110.61–$2,070.00 | 79% |
| Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC CT SCAN,LOWER EXTREMITY,W/O CONTRAST - LOWER EXTREMITY WO IV CONTRAST File of Apr 1, 2026 · source file | $625.00 | $2,500.00 | — | 75% |
| Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC CT SCAN,LOWER EXTREMITY,W/O CONTRAST - LOWER EXTREMITY WO IV CONTRAST File of Apr 1, 2026 · source file | $625.00 | $2,500.00 | — | 75% |
| Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC CT SCAN,LOWER EXTREMITY,W/O CONTRAST - LOWER EXTREMITY WO IV CONTRAST File of Apr 1, 2026 · source file | $625.00 | $2,500.00 | — | 75% |
| Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC CT SCAN,LOWER EXTREMITY,W/O CONTRAST - LOWER EXTREMITY WO IV CONTRAST File of Apr 1, 2026 · source file | $625.00 | $2,500.00 | — | 75% |
| Franciscan Health Crown Point Crown Point, IN · (219) 757-6100 CT Lower Extrmty; W/O Cont source file | $712.08 | $2,760.00 | $2,760.00 | 74% |
| Franciscan Health Dyer Dyer, IN · (219) 865-2141 CT Lower Extrmty; W/O Cont source file | $745.20 | $2,760.00 | $110.61–$2,070.00 | 73% |
| Humboldt Park Health Chicago, IL · (773) 292-8200 CT scan of leg without contrast File of Sep 29, 2026 · source file | $750.78 | $2,681.34 | $500.00–$2,815.41 | 72% |
| Humboldt Park Health one side Chicago, IL · (773) 292-8200 CT scan of leg without contrast+1 more line at this price File of Sep 29, 2026 · source file | $750.78 | $2,681.34 | $500.00–$2,815.41 | 72% |
| Community First Medical Center Chicago, IL · (773) 282-7000 CT scan of leg without contrast File of Apr 1, 2026 · source file | $773.00 | $1,546.00 | $112.03–$1,725.00 | 50% |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $780.00 | $1,560.00 | $160.73–$1,248.00 | 50% |
| Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $780.00 | $1,560.00 | $160.73–$1,248.00 | 50% |
| Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $785.00 | $1,570.00 | $160.73–$1,256.00 | 50% |
| Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $800.00 | $1,600.00 | $160.73–$1,280.00 | 50% |
| Morris Hospital one side Morris, IL · (815) 942-2932 CT scan of leg without contrast+1 more line at this price File of Jun 30, 2026 · source file | $836.09 | $3,475.00 | $112.03–$2,953.75 | 76% |
| Resilience Healthcare West Suburban Medical Center one side Oak Park, IL · (708) 383-6200 CT Ankle w/o Contrast Left+13 more lines at this price File of Mar 17, 2025 · source file | $839.30 | $2,468.52 | $107.53–$1,604.54 | 66% |
| Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $855.00 | $1,710.00 | $160.73–$1,391.94 | 50% |
| Louis A Weiss Memorial Hospital one side Chicago, IL · (773) 878-8700 CT Scan Lower Extremity w/o Contrast Left BCE+13 more lines at this price File of Mar 17, 2025 · source file | $901.30 | $2,650.87 | $107.53–$1,723.07 | 66% |
| Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $980.00 | $1,960.00 | $160.73–$1,568.00 | 50% |
| Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $980.00 | $1,960.00 | $160.73–$1,568.00 | 50% |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $980.00 | $1,960.00 | $160.73–$1,568.00 | 50% |
| Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $1,000.00 | $2,000.00 | $160.73–$1,600.00 | 50% |
| Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $1,070.00 | $2,140.00 | $160.73–$1,741.96 | 50% |
| Mercyhealth Hospital & Medical Center - Harvard one side Harvard, IL · (815) 943-5431 RC CT BIOMET SIGNATURE KNEE UNILAT File of Mar 1, 2026 · source file | $1,112.82 | $1,483.76 | — | 25% |
| Mercyhealth Hospital & Medical Center - Harvard Harvard, IL · (815) 943-5431 HC CT LOWER EXTREM W/O CONTRAST File of Mar 1, 2026 · source file | $1,112.98 | $1,483.97 | — | 25% |
| Advocate South Suburban Hospital Hazel Crest, IL CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $1,125.00 | $2,250.00 | $160.73–$2,191.50 | 50% |
| Advocate Trinity Hospital Chicago, IL · (773) 967-5002 CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $1,125.00 | $2,250.00 | $160.73–$1,800.00 | 50% |
| Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $1,140.00 | $2,280.00 | $160.73–$1,824.00 | 50% |
| Shriners Childrens - Chicago Chicago, IL · (773) 622-5400 CT LOWER EXTREMITY W/O DYE source file | $1,179.20 | $1,179.20 | $109.77–$566.10 | — |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $1,250.00 | $2,500.00 | $160.73–$2,225.00 | 50% |
| Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $1,250.00 | $2,500.00 | $160.73–$2,225.00 | 50% |
| Mercyhealth Crystal Lake Hospital & Medical Center Crystal Lake, IL · (792) 220-5500 HC CT LOWER EXTREM W/O CONTRAST File of Mar 1, 2026 · source file | $1,313.90 | $1,751.87 | — | 25% |
| Advocate South Suburban Hospital Hazel Crest, IL CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $1,400.00 | $2,800.00 | $160.73–$2,727.20 | 50% |
| Advocate Trinity Hospital Chicago, IL · (773) 967-5002 CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $1,400.00 | $2,800.00 | $160.73–$2,240.00 | 50% |
| Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $1,420.00 | $2,840.00 | $160.73–$2,272.00 | 50% |
| Northwest Health - Porter one side Valparaiso, IN · (219) 983-8300 CT Knee Right WO+11 more lines at this price File of Apr 1, 2026 · source file | $1,422.09 | $5,267.00 | $97.68–$4,424.28 | 73% |
| Advocate Sherman Hospital Elgin, IL · (847) 742-9800 CT LOWER EXTREMITY W/O DYE File of Nov 4, 2025 · source file | $1,510.00 | $3,020.00 | $160.73–$2,718.00 | 50% |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $1,560.00 | $3,120.00 | $160.73–$2,776.80 | 50% |
| Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $1,560.00 | $3,120.00 | $160.73–$2,776.80 | 50% |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL CT Lower Ext W/O Contrast source file | $1,615.90 | $2,486.00 | $335.61–$1,357.36 | 35% |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL CT Lower Ext W/O Contrast source file | $1,615.90 | $2,486.00 | $335.61–$1,357.36 | 35% |
| Advocate Sherman Hospital Elgin, IL · (847) 742-9800 CT LOWER EXTREMITY BIL W/O DYE File of Nov 4, 2025 · source file | $1,880.00 | $3,760.00 | $160.73–$3,384.00 | 50% |
| Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Ct Lower Extremity W/O Dye File of Apr 1, 2026 · source file | $2,114.00 | $2,114.00 | — | — |
| Jackson Park Hospital Foundation Chicago, IL · (773) 947-7500 LOWER EXTREMITY W/O CONTRAST source file | $2,138.49 | $2,673.11 | — | 20% |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL · (312) 227-4000 H CT LOWER EXTREM WO CONTRAST source file | $2,221.80 | $3,174.00 | $539.58–$8,500.00 | 30% |
| Methodist Hospital-Southlake one side Merrillville, IN · (219) 886-4000 HC CT Femur Right Plain+11 more lines at this price source file | $2,248.40 | $3,212.00 | $110.07–$2,858.68 | 30% |
| The Methodist Hospitals one side Gary, IN · (219) 886-4000 HC CT Foot Right Plain+11 more lines at this price source file | $2,248.40 | $3,212.00 | $110.07–$2,858.68 | 30% |
| The Methodist Hospitals Gary, IN · (219) 886-4000 CT Lwr Extrem W/O Cont source file | $2,361.10 | $3,373.00 | $110.07–$3,085.68 | 30% |
| Methodist Hospital-Southlake Merrillville, IN · (219) 886-4000 CT Lwr Extrem W/O Cont source file | $2,361.10 | $3,373.00 | $110.07–$3,085.68 | 30% |
| Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Computed Tomography, Lower Extremity; Without Contrast Material File of Apr 1, 2026 · source file | $2,444.00 | $2,444.00 | — | — |
| Uchicago Medicine Northwest Indiana Crown Point, IN · (312) 755-4706 HC COMPUTED TOMOGRAPHY, LOWER EXTREMITY; WITHOUT CONTRAST MATERIAL File of Apr 1, 2026 · source file | $2,444.00 | $2,444.00 | — | — |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB CT LOWER EXT W/O CONTRAST+1 more line at this price File of Apr 1, 2026 · source file | $2,567.00 | $2,567.00 | — | — |
| Swedish Covenant Health Chicago, IL · (773) 878-8200 HB CT WEIGHT BEARING LOWER EXT W/O CONT+1 more line at this price File of Apr 1, 2026 · source file | $2,567.00 | $2,567.00 | — | — |
| Endeavor Health Highland Park Hospital Highland Park, IL HB CT WEIGHT BEARING LOWER EXT W/O CONT+1 more line at this price File of Apr 1, 2026 · source file | $2,567.00 | $2,567.00 | — | — |
| Edward Hospital Naperville, IL · (630) 527-3000 HC CT LOWER EXTREMITY WITHOUT CONTRAST File of Apr 1, 2026 · source file | $2,605.00 | $2,605.00 | — | — |
| Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC CT LOWER EXTREMITY WITHOUT CONTRAST File of Apr 1, 2026 · source file | $2,605.00 | $2,605.00 | — | — |
| Northwestern Medicine Valley West Hospital Sandwich, IL · (815) 786-8484 HB CT Lower Extremity W/O Dye File of Apr 1, 2026 · source file | $2,622.90 | $3,747.00 | $711.93–$3,747.00 | 30% |
| Northwestern Medicine Delnor Hospital Geneva, IL · (630) 208-3000 HB CT Lower Extremity W/O Dye File of Apr 1, 2026 · source file | $2,622.90 | $3,747.00 | $558.30–$3,747.00 | 30% |
| Northwestern Medicine McHenry Hospital McHenry, IL · (815) 344-5000 HB CT Lower Extremity W/O Dye File of Apr 1, 2026 · source file | $2,622.90 | $3,747.00 | $723.17–$3,747.00 | 30% |
| Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton, IL HB CT Lower Extremity W/O Dye File of Apr 1, 2026 · source file | $2,622.90 | $3,747.00 | $1,573.74–$3,747.00 | 30% |
| Northwestern Medicine Central DuPage Hospital Winfield, IL · (630) 682-1600 HB CT Lower Extremity W/O Dye File of Apr 1, 2026 · source file | $2,622.90 | $3,747.00 | $258.54–$3,747.00 | 30% |
| Northwestern Medicine Kishwaukee Hospital DeKalb, IL · (815) 756-1521 HB CT Lower Extremity W/O Dye File of Apr 1, 2026 · source file | $2,622.90 | $3,747.00 | $685.70–$3,747.00 | 30% |
| Palos Community Hospital Palos Heights, IL · (708) 923-4000 HB CT Lower Extremity W/O Dye File of Apr 1, 2026 · source file | $2,622.90 | $3,747.00 | $599.52–$3,747.00 | 30% |
| Northwestern Memorial Hospital Chicago, IL · (312) 926-2000 HB CT Lower Extremity W/O Dye File of Apr 1, 2026 · source file | $2,622.90 | $3,747.00 | $726.92–$3,747.00 | 30% |
| Northwestern Lake Forest Hospital Lake Forest, IL · (847) 234-5600 HB CT Lower Extremity W/O Dye File of Apr 1, 2026 · source file | $2,622.90 | $3,747.00 | $622.00–$3,747.00 | 30% |
| The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Computed Tomography, Lower Extremity; Without Contrast Material File of Apr 1, 2026 · source file | $2,822.00 | $2,822.00 | — | — |
| Vista Medical Center East Waukegan, IL · (847) 360-3000 CT-LOWER EXT WO source file | $5,426.98 | $5,426.98 | $115.47–$649.00 | — |
| MacNeal Hospital both sides Berwyn, IL · (708) 783-9100 HC CT Lower Ext W/O Contrast Bilat File of Mar 31, 2026 · source file | $629.66 | $3,314.00 | $19.07–$728.20 | 81% |
| Gottlieb Memorial Hospital both sides Melrose Park, IL · (708) 681-3200 HC CT Lower Ext W/O Contrast Bilat File of Mar 31, 2026 · source file | $629.66 | $3,314.00 | $103.09–$511.42 | 81% |
| Loyola University Medical Center both sides Maywood, IL · (708) 216-9000 HC CT Lower Ext W/O Contrast Bilat File of Mar 31, 2026 · source file | $762.22 | $3,314.00 | $2,154.10–$3,492.96 | 77% |
| Mercyhealth Hospital & Medical Center - Harvard both sides Harvard, IL · (815) 943-5431 HC CT LOWER EXTREM W/O CONTRAST BILAT File of Mar 1, 2026 · source file | $834.62 | $1,112.82 | — | 25% |
| Mercyhealth Hospital & Medical Center - Harvard both sides Harvard, IL · (815) 943-5431 HC CT LOWER EXTREM W/O CONTR BILAT File of Mar 1, 2026 · source file | $834.74 | $1,112.98 | — | 25% |
| The Methodist Hospitals both sides Gary, IN · (219) 886-4000 HC CT Foot Bilat Plain+4 more lines at this price source file | $2,248.40 | $3,212.00 | $110.07–$2,858.68 | 30% |
| Methodist Hospital-Southlake both sides Merrillville, IN · (219) 886-4000 HC CT Foot Bilat Plain+4 more lines at this price source file | $2,248.40 | $3,212.00 | $110.07–$2,858.68 | 30% |
| Methodist Hospital-Southlake both sides Merrillville, IN · (219) 886-4000 HC CT Ankle Bilat Plain source file | $2,249.10 | $3,213.00 | $110.07–$2,900.78 | 30% |
| The Methodist Hospitals both sides Gary, IN · (219) 886-4000 HC CT Ankle Bilat Plain source file | $2,249.10 | $3,213.00 | $110.07–$2,900.78 | 30% |
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 $133.94, median $1,250.00, highest $5,426.98 — a 40.5× difference within the same market.
Both sides : lowest $629.66, median $798.42, highest $2,248.40 — a 3.6× difference within the same market.
The two groups are not comparable and are not averaged together: a
price for both sides of the body covers twice the work. Merging them is how a single
published "median" ends up far above what one side actually costs.
As an inpatient, the same code is billed by 38 facilities here, median $1,132.50. 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 39 of 43 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 leg CT without contrast makes cross-section pictures of part of the leg, such as the knee, ankle or foot bones. It is used for complex fractures, planning surgery and when an X-ray is unclear.
What the price covers
The hospital price usually covers the scan and any contrast dye. The radiologist's reading is often billed separately.
5 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 73700 ($1,212.00). 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.
| Hospital | Cash price | File |
|---|---|---|
| Saint Francis Hospital Evanston, ILHC CT SCAN,LOWER EXTREMITY,W/O CONTRAST | $111.00 | file |
| Saint Joseph Medical Center - Joliet Joliet, ILLOWER EXT LEFT W/O CONTRAST | $111.00 | file |
| Saint Joseph Medical Center - Joliet Joliet, ILLOWER EXT RT W/O CONTRAST | $111.00 | file |
| Mercy Medical Center Aurora, ILLOWER EXT LEFT W/O CONTRAST | $111.00 | file |
| Mercy Medical Center Aurora, ILLOWER EXT RT W/O CONTRAST | $111.00 | file |
File Link to the hospital's own price file.