John J. Whyte, MD, MPH

John J. Whyte, MD, MPH

John J. Whyte, MD, MPH, serves as the CEO and executive vice president of the American Medical Association, the nation’s largest physician organization.

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Noah Rosen, MD

Noah Rosen, MD

Dr. Rosen is a neurologist and vice chair of neurology at Northwell Health. He also heads the Northwell Health Headache Center and is an associate professor at the Zucker School of Medicine at Hofstra/Northwell.

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Adam D. Bitterman, DO

Adam D. Bitterman, DO

Dr. Bitterman is an orthopaedic surgeon at Northwell Health, New York’s largest health system and a member of the AMA Health System Program.

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Kevin B. O'Reilly

Kevin B. O'Reilly

Kevin rejoined the AMA in 2016 after an earlier stint as a senior reporter with American Medical News. He has covered a wide range of topics in health care, including diagnostics, medical ethics, quality improvement, patient safety and meetings of the AMA House of Delegates.

Previously, Kevin served as senior editor at CAP Today, a monthly magazine published by the College of American Pathologists. He was graduated with honors from Columbia College Chicago's print journalism program.

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Sara Berg

Sara Berg, MS

Sara joined the AMA in 2017 after working as a freelance writer for a variety of clients. She has covered a wide range of topics in health care, as well as finance, law, flooring and hockey.

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Andis Robeznieks

Andis Robeznieks

Andis retired from the AMA after serving as a senior news writer from 2017 to 2025. That tenure followed an earlier stint with the AMA as a reporter on health care quality, medical ethics and patient safety topics for American Medical News.

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Diana Mirel

Diana Mirel

Diana Mirel is a freelance writer, editor and content strategist who specializes in health care.

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Benji Feldheim

Benji Feldheim

Benji Feldheim is a Chicago-based writer and award-winning journalist.

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C. Becket Mahnke, MD

C. Becket Mahnke, MD

Dr. Mahnke is a pediatric cardiologist and clinical informaticist with over 20 years of experience in health IT.

Authors of News & Leadership Viewpoints