If you put you in a time machine to 1860 ago you would be a fool to go to your local doctor (this was before doctors got scientific, or did basic things like wash their hands - as a result people who went to the doctor had worse results than people who didn't). Now that we have quality medical care people who go to the doctor have better results than people who do not and so that creates demand of people who want a better life. The people in 1860 (and before) would love to have access to the type of medical care we have today.

Medical care keeps people alive longer. Living people require medical care, while corpses do not.

I know lots of people who would be dead without medical care.

Instead they are making lots of doctors appointments, and buying lots of drugs.

By diagnosing more things, performing more procedures, and prescribing more pharmaceuticals. The opioid crisis, for example.