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John Whyte, MD, MPH

John Whyte, MD, MPH

About author

Dr. John Whyte, MD, MPH is a popular physician and writer who has been communicating to the public about health issues for nearly two decades. In his role at WebMD, he helps lead editorial direction around the most important health topics, explaining them in ways people can understand. He is passionate about changing the way we think about health. Dr. Whyte continues to see patients in the Washington, DC area. He is a dedicated husband and dad. His new book series Take Control is now available.

Articles by John Whyte, MD, MPH

doctor with glucometer and insulin pen device talking to male patient at medical office in hospital
ETNT Health

I'm a Doctor and Here are 5 Diabetes Signs to Check Right Now

The number of cases of Type 2 diabetes is increasing dramatically
Warning Signs of Diabetes, Says Physician
ETNT Health

Warning Signs of Diabetes, Says Physician

WebMD’s Chief Medical Officer shares tips on how to spot it early.
woman with headache holds hand to her temple making a painful expression
ETNT Health

I'm a Doctor and This is the #1 Cause of Diabetes

WebMD’s Chief Medical Officer warns about the diabetes epidemic.
Dr. John Whyte
ETNT Health

Warning Signs You Have Alzheimer's, Says Physician

WebMD’s Chief Medical Officer shares tips on how to spot if you or your loved one has it.