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Northwestern Lake Forest Hospital

Northwestern Lake Forest Hospital in Lake Forest, Illinois charges 6.6x the Medicare reimbursement rate across 94 analyzed procedures at this nonprofit facility.

Lake Forest, IL 60045 · Acute Care Hospitals · CMS Rating: 5/5

By David Park , Healthcare Cost Researcher · ·
Data from CMS files published FY 2024 CMS IPPS. Refreshed weekly.
About the analyst

David Park researches procedure pricing and insurance reimbursement patterns at BillRazor Research. He specializes in cost comparison across care settings and metropolitan areas. Expertise: procedure pricing, insurance reimbursement, cost comparison.

94 procedures analyzed
CMS price transparency data
Updated 2026-04-03
Median 4.6x2.6x15.0x
6.6x
Medicare markup ratio
IL lowestNorthwestern Lake Fore...IL highest
6.6x
Avg markup ratio
6.4x
Median markup
94
Procedures
1%
Outlier procedures
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Pricing grade

D

High

Avg markup vs Medicare

6.61x

Charge / Medicare rate

Max markup

11.08x

Worst procedure

Procedures analyzed

94

With pricing data

Outlier procedures

1.1%

Above 90th percentile

Pricing grades reflect how this hospital's chargemaster (list) rates compare to Medicare reimbursement benchmarks within the same state. Grades measure pricing patterns only — not quality of care, patient outcomes, or clinical performance. A lower grade does not mean a hospital provides inferior care. Based on publicly available federal data. Not endorsed by or affiliated with any government agency.

ProcedureCodeGross chargeCash priceMedicareMarkup
INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITHOUT CC/MCC066$52,962$26,48111.1x
HEART FAILURE AND SHOCK WITH CC292$67,545$33,77210x
PULMONARY EMBOLISM WITHOUT MCC176$57,253$28,62710x
GASTROINTESTINAL OBSTRUCTION WITHOUT CC/MCC390$28,450$14,22510x
PERCUTANEOUS CARDIOVASCULAR PROCEDURES WITH DRUG-ELUTING STENT WITHOUT MCC247$142,229$71,1159.7x
HIP AND FEMUR PROCEDURES EXCEPT MAJOR JOINT WITH CC481$145,840$72,9209.6x
BONE DISEASES AND ARTHROPATHIES WITHOUT MCC554$51,581$25,7909.4x
PULMONARY EDEMA AND RESPIRATORY FAILURE189$90,330$45,1658.9x
MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC470$123,953$61,9768.9x
DISORDERS OF THE BILIARY TRACT WITH MCC444$130,166$65,0838.9x
HIP REPLACEMENT WITH PRINCIPAL DIAGNOSIS OF HIP FRACTURE WITHOUT MCC522$138,911$69,4558.7x
PERCUTANEOUS CARDIOVASCULAR PROCEDURES WITH DRUG-ELUTING STENT WITH MCC OR 4+ ARTERIES O246$202,715$101,3578.3x
CIRCULATORY DISORDERS EXCEPT AMI, WITH CARDIAC CATHETERIZATION WITHOUT MCC287$65,665$32,8338.3x
MALIGNANCY OF HEPATOBILIARY SYSTEM OR PANCREAS WITH MCC435$106,657$53,3288.2x
CHRONIC OBSTRUCTIVE PULMONARY DISEASE WITH CC191$51,677$25,8398.1x
INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH CC OR TPA IN 24 HOURS065$58,951$29,4758.1x
CHRONIC OBSTRUCTIVE PULMONARY DISEASE WITH MCC190$66,780$33,3907.9x
DISORDERS OF THE BILIARY TRACT WITH CC445$60,224$30,1127.9x
LAPAROSCOPIC CHOLECYSTECTOMY WITHOUT C.D.E. WITH CC418$88,809$44,4057.8x
REVISION OF HIP OR KNEE REPLACEMENT WITH CC467$191,946$95,9737.7x
BRONCHITIS AND ASTHMA WITH CC/MCC202$52,330$26,1657.7x
CIRCULATORY DISORDERS EXCEPT AMI, WITH CARDIAC CATHETERIZATION WITH MCC286$127,667$63,8347.7x
CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITHOUT CC/MCC310$28,533$14,2667.7x
GASTROINTESTINAL HEMORRHAGE WITH CC378$56,624$28,3127.6x
CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH CC309$40,073$20,0377.5x
HIP AND FEMUR PROCEDURES EXCEPT MAJOR JOINT WITH MCC480$162,965$81,4837.4x
OTHER DIGESTIVE SYSTEM DIAGNOSES WITH CC394$49,972$24,9867.3x
OTHER CIRCULATORY SYSTEM DIAGNOSES WITH CC315$50,254$25,1277.3x
HYPERTENSION WITHOUT MCC305$39,436$19,7187.3x
ACUTE MYOCARDIAL INFARCTION, DISCHARGED ALIVE WITH CC281$49,191$24,5957.2x
RED BLOOD CELL DISORDERS WITHOUT MCC812$48,074$24,0377.2x
RESPIRATORY NEOPLASMS WITH MCC180$94,076$47,0387.1x
PERMANENT CARDIAC PACEMAKER IMPLANT WITH CC243$117,478$58,7397.1x
OTHER DISORDERS OF NERVOUS SYSTEM WITH CC092$47,828$23,9147.1x
HEADACHES WITHOUT MCC103$43,113$21,5567x
SIMPLE PNEUMONIA AND PLEURISY WITH CC194$42,666$21,3337x
INTERSTITIAL LUNG DISEASE WITH MCC196$117,667$58,8336.8x
ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MCC392$40,343$20,1726.8x
MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC641$37,767$18,8846.7x
MEDICAL BACK PROBLEMS WITHOUT MCC552$45,306$22,6536.7x
RENAL FAILURE WITH CC683$39,814$19,9076.6x
CRANIAL AND PERIPHERAL NERVE DISORDERS WITHOUT MCC074$45,946$22,9736.5x
PERIPHERAL VASCULAR DISORDERS WITH CC300$49,235$24,6186.5x
OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH CC699$45,879$22,9406.5x
SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC871$101,099$50,5496.5x
COMPLICATIONS OF TREATMENT WITH MCC919$134,504$67,2526.4x
GASTROINTESTINAL OBSTRUCTION WITH CC389$36,475$18,2386.4x
DIABETES WITH CC638$37,974$18,9876.4x
SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC872$47,598$23,7996.3x
RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH CC178$50,051$25,0266.3x

Showing 50 of 94 procedures

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Pricing data from federal hospital transparency files and physician fee schedules. Last updated: . All data is publicly available under federal law.

Rates shown are from the 2026 Medicare Physician Fee Schedule and CMS IPPS. BillRazor compares your bill against these data sources. See how it works →

Related pricing data

Data: Federal hospital pricing data, updated annually. All data publicly available under federal law.

Methodology: Hospital gross charges divided by Medicare payment for the same DRG. A ratio of 3.0x means the hospital's listed price is 3 times what Medicare pays. Chargemaster rates are list prices — they are not what most insured patients pay. Grades measure pricing patterns only — not quality of care or clinical performance.

This information is for educational purposes only and is not medical, financial, or legal advice. Actual costs depend on your insurance and provider. We recommend verifying costs directly with your provider. Full methodology · Terms of use

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