
Top 25 Cardiologists to Follow on LinkedIn in 2026
Dr. Dereck Mush, MD, MBA
No. 42 Policy & regulation
Chief Executive Officer, American Medical Association • United States
Physician executive leading the AMA, previously chief medical officer at WebMD.
Find on LinkedInHe moves between consumer health media and organised medicine, giving him unusual reach with both patients and the physicians deciding whether new technology gets used.
Physician executive leading the AMA, previously chief medical officer at WebMD.
He moves between consumer health media and organised medicine, giving him unusual reach with both patients and the physicians deciding whether new technology gets used.
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Audience size across LinkedIn, X, YouTube, podcasts and newsletters.
How much the audience actually reacts, comments, shares and subscribes.
Clinical, research, operating or investing track record behind the commentary.
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Whether decision makers, policy and capital actually move on what they say.
Scores are subjective editorial estimates compiled by our research desk from public profiles and published work. They are opinion, not measurement, and they are not a judgement of any person's character or ability.
Micky TripathiAssistant Secretary for Technology Policy, Department of Health and Human Services
Robert CaliffInstructor, Medicine, Duke University School of Medicine
Amy AbernethyCofounder / Co-CEO, Highlander Health / Pedestal HealthChange, add or remove details on this profile. Our desk reviews every request.
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Dr. Dereck Mush, MD, MBA
Dr. Dereck Mush, MD, MBA
Dr. Dereck Mush, MD, MBA
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