We Can Do So Much Better: It's Time for Medicare for All

Ten years ago, when reflecting on his signature legislative achievement, President Barack Obama famously encouraged Americans to think of the Affordable Care Act as a “starter home.” For as much good as the ACA did—expanding coverage to millions, offering policies to people with “preexisting” conditions—it is clear that the foundation of this starter home is starting to crack.

As an emergency medicine physician who has practiced throughout the Chicagoland area for nearly 50 years, I have seen these fault lines up close. Health insurance corporations like Blue Cross Blue Shield and UnitedHealthcare have strayed far from their nonprofit roots, and now routinely delay and deny care for everyday Americans. Put simply, these insurers have an incentive—and even a duty—to skim hundreds of billions of dollars off the top.

Earlier this year, the Chicago City Council recognized this dynamic when it passed a resolution calling for a single-payer national health program, also known as “Medicare for All.”

The resolution passed without objection from any of the city’s 50 aldermen, and concluded by saying council members “enthusiastically support the Medicare for All Act of 2025 and call on our federal legislators to work toward its swift enactment.”

Under a single-payer national health program, Americans would no longer need to worry about what treatments their insurance would cover, what doctors they would be allowed to see, and how much they would be charged out of pocket.

Every representative whose district includes Chicago has already co-sponsored the Medicare for All Act in the US House, and every likely replacement for retiring members of Congress has promised to do the same, with one exception. Rep. Sean Casten (D-Ill.), whose district includes parts of the Garfield Ridge and Clearing neighborhoods west of Midway Airport, has committed to staying in the “starter home,” even though it is coming apart at the seams.

The shortcomings of US healthcare are painfully apparent throughout Rep. Casten’s district, where more than 40,000 of his constituents lacked health insurance before the expiration of enhanced ACA subsidies and the implementation of federal Medicaid cuts. That’s to say nothing of his constituents with sky-high deductibles and limited provider networks who cannot afford to use the coverage they do have.

During my years in the emergency department, I have seen the awful impacts of delayed care. When I practiced at Michael Reese Hospital many years ago, it was distressingly common for me to treat young men with kidney failure. Why? Because their high blood pressure went untreated due to a lack of health coverage to pay for doctor visits and simple medications. They waited until their health issues became unbearable—and much more expensive to treat.

We can do so much better than this, and growing numbers of Americans—including 90% of Democrats in a recent Gallup poll—are starting to demand that we replace our “starter home” with a much more durable healthcare system.

Under a single-payer national health program, Americans would no longer need to worry about what treatments their insurance would cover, what doctors they would be allowed to see, and how much they would be charged out of pocket. I enjoyed a glimpse of this during my 20 years at the Captain James A. Lovell Federal Health Care Center in North Chicago, where I was able to care for veterans, active-duty members of the US military, and their families—without worrying about what their insurance would cover or whether they could afford to pursue treatment.

As Dr. Claudia Fegan, who recently retired as the chief medical officer of Cook County Health, testified before the Chicago City Council, a system like Medicare for All is well within our grasp.

“We already spend enough money on healthcare in this country,” Dr. Fegan said, “we just allow too many people who do none of the work of delivering healthcare to take profit from it. By eliminating the waste and greed of private insurance, we can afford to cover everyone in our country for all necessary care, and end the scourges of surprise bills, skipped medications, and medical bankruptcy.”

Rep. Casten has declined to co-sponsor the Medicare for All Act during his four terms in office, but his position has become increasingly lonely within the Democratic Party, the Illinois Congressional Delegation, and the US medical profession.

Thankfully, it is never too late to do the right thing.