Dr. Mazer’s professional interests include gastrointestinal pathology, general surgical pathology, evidence-based medicine, and health policy.

He was previously a gastrointestinal and liver pathology fellow at Yale New Haven Hospital, a faculty assistant in surgical pathology at Johns Hopkins Hospital, and a resident physician in Pathology and Laboratory Medicine at Yale.

He received a BA in Biology and Linguistics from Swarthmore College. He graduated with an MD and MBA from the University of Rochester.

His writing has appeared in both mainstream and academic outlets, including The New England Journal of Medicine, The British Medical Journal, The Atlantic, WIRED, Medscape, STAT, The Boston Globe, and elsewhere.

Dr. Mazer’s views do not represent those of his employer or any other organization with which he is affiliated.