Kilmer S. McCully


Kilmer Serjus McCully was an American pathologist who was the Chief of Pathology and Laboratory Medicine Services for the United States Department of Veterans Affairs Medical Center in West Roxbury, Massachusetts. He was the first to propose the homocysteine theory of cardiovascular disease, and is the author of the book, The Heart Revolution.

Background

Born in Daykin, Nebraska, on December 23, 1933, McCully grew up in Alexandria, Virginia, and went on to attend Harvard College and Harvard Medical School.

Career

McCully joined the faculty of Harvard Medical School in 1965. In 1969, he first began advancing his theory linking homocysteine to heart disease, but was met with a chilly reception from colleagues. His professional status suffered, and he left Harvard in 1979. He joined the VA in 1981. By the 1990s, additional research lent more credence to his theory, and his reputation improved. In 1999, he published the book The Heart Revolution.

Personal life and death

In 1955, McCully married Annina Jacobs, and they had two children. He died from prostate cancer at his home in Winchester, Massachusetts, on February 21, 2025, at the age of 91.

Selected papers