Wikipedia bio:

Makary completed a surgical residency at Georgetown University^[11][12] in Washington D.C. where he also worked as a writer for The Advisory Board Company. Makary completed sub-specialty surgery training at Johns Hopkins in surgical oncology and gastrointestinal surgery under surgeon John Cameron, before joining Cameron’s faculty practice as a partner.^[13] In his first few years on the faculty at Johns Hopkins, Makary researched and wrote articles on the prevention of surgical complications.^[14] He published on frailty^[15] as a medical condition, and on safety and teamwork culture in medicine. Makary is the first author of the original scientific publications describing “The Surgery Checklist”.^[16] Makary worked with the World Health Organization^[17] to develop the official World Health Organization Surgical Checklist.^[1]

NOTE: Georgetown University is leftist to the max! Oncology is the biggest medical business and fraud in America today! The World Health Organization is run by a verified criminal!

Complete Wikipedia site HERE! More on Markary HERE!