A fresh look at Chicago-area hospital price lists suggests the federal price-transparency rule has not delivered the clarity many patients were promised. The new reporting finds the same test can carry wildly different listed prices depending on the insurer, and one Logan Square patient who was quoted about $6,000 for an MRI walked away paying just $115 at a different facility. Instead of simple comparison shopping, many Chicagoans are stuck piecing together a patchwork hunt for savings the law was supposed to prevent.
As reported by WBEZ, the Chicago Sun-Times teamed up with the University of Chicago’s Mansueto Institute to scrape and standardize 2025 pricing files from local hospitals. The project assembled more than 208 million rows of machine-readable entries, then relied on median prices to make apples-to-apples comparisons for common tests and procedures.
By the numbers
The database highlights some eye-popping swings. Advocate Lutheran General in Park Ridge lists a median price for a diagnostic echocardiogram of about $973 under UnitedHealthcare and $1,721 under Humana, while the uninsured “discounted cash price” lands at $1,155. At Northwest Community Hospital, an uninsured hemodialysis session shows up as $741 on the public list, while negotiated medians under private insurance plans climb into the thousands. At Northwestern Medicine Palos, median prices for a colonoscopy range from roughly $980 for some Blue Cross plans to about $3,371 for others, according to the Chicago Sun-Times.
Why the files do not help shoppers
Federal rules require hospitals to post machine-readable price files, but in practice the spreadsheets are dense, inconsistent and packed with internal plan nicknames that make straightforward comparisons tough. The government has been auditing hospitals and sending enforcement notices as it tries to police the rule, according to Centers for Medicare & Medicaid Services. Between massive, messy datasets and uneven compliance, most patients still do not have a clear, easy way to compare prices before they go in for a scheduled test.
How to protect yourself before a test
For nonemergency procedures, reporters and consumer advocates recommend a few basic steps. Ask for the CPT code and a written estimate from the hospital, look up the facility’s discounted cash price and call other hospitals to compare quotes. The Chicago Sun-Times and other local trackers also suggest using online calculators or price tools such as ClearHealthCosts or ProcedureRadar to see real-world examples from around Chicago. Patients should remember that a lower cash price can save money up front but typically does not count toward an insurance deductible.
Legal and enforcement
Federal enforcement has already brought some sizable penalties. Regulators imposed a $847,740 civil monetary penalty on Community First Medical Center after multiple reviews found its machine-readable files and consumer-facing pages were not compliant, according to a notice from Centers for Medicare & Medicaid Services. Industry coverage also notes a $51,615 notice against Pinnacle Hospital in Crown Point, according to Becker's Hospital Review. Hospitals have the right to appeal CMS decisions, and the agency says it can keep issuing civil monetary penalties until posted files meet federal standards.
Until hospitals make those public price files simpler and more consistent, Chicago patients with high deductibles are likely to keep shopping around, sometimes saving thousands of dollars and sometimes getting hit with painful surprises. The Chicago Sun-Times and Mansueto project shows the transparency law has produced a mountain of data, but not yet the everyday clarity most consumers were hoping for.
