This Futurist Says AI Will Never Replace Physicians

Most of us would agree that AI technology has amazing — almost frightening — potential to change the healthcare world. The thing is, no one is exactly sure what form those changes will take, and some fear that AI technologies will make their work obsolete. Doctors, in particular, worry that AI will undercut their decision-making process or even take their jobs.

Their fears are not entirely misplaced. Vendors in the healthcare AI world insist that their products are intended solely to support care, but of course, they need to say that. It’s not surprising that doctors fret as AI software starts to diagnose conditions, triage patients and perform radiology readings.

But according to medical futurist Bertalan Mesko, MD, Ph.D., physicians have nothing to worry about. “AI will transform the meaning of what it means to be a doctor; some tasks will disappear while others will be added to the work routine,” Mesko writes. “However, there will never be a situation where the embodiment of automation, either a robot or an algorithm, will take the place of a doctor.”

In the article, Mesko lists five reasons why he takes this position:

  1. Empathy is irreplaceable: “Even if the array of technologies will offer brilliant solutions, it would be difficult for them to mimic empathy,” he argues. “… We will need doctors holding our hands while telling us about life-changing diagnoses, their guide to therapy and their overall support.”
  2. Physicians think creatively: “Although data, measurements and quantitative analytics are a crucial part of a doctor’s work…setting up a diagnosis and treating a patient is not a linear process. It requires creativity and problem-solving skills that algorithms and robots will ever have,” he says.
  3. Digital technologies are just tools: “It’s only doctors together with their patients who can choose [treatments], and only physicians can evaluate whether the smart algorithm came up with potentially useful suggestions,” Mesko writes.
  4. AI can’t do everything: “There are responsibilities and duties which technologies cannot perform,” he argues. “… There will always be tasks where humans will be faster, more reliable — or cheaper than technology.”
  5. AI tech isn’t competing with humans: “Technology will help bring medical professionals towards a more efficient, less error-prone and more seamless healthcare,” he says. “… The physician will have more time for the patient, the doctor can enjoy his work in healthcare will move into an overall positive direction.”

I don’t have much to add to his analysis. I largely agree with what he has to say.

I do think he may be wrong about the world needing physicians to make all diagnoses – after all, a sophisticated AI tool could access millions of data points in making patient care recommendations. However, I don’t think the need for human contact will ever go away.

About the author

Anne Zieger

Anne Zieger

Anne Zieger is a healthcare journalist who has written about the industry for 30 years. Her work has appeared in all of the leading healthcare industry publications, and she's served as editor in chief of several healthcare B2B sites.