Harry J. MacDannald, MD

Dr. MacDannald joined the Respiratory Medical Group in 1977 (which merged with BASS in early 2015). Dr. MacDannald continues to be an active member on both John Muir Health campuses in Walnut Creek and Concord. In the past, he served as vice chief of staff, chief of the medical staff, and post chief of staff for John Muir, Walnut Creek.

Dr. MacDannald earned his Bachelor of Science in electrical engineering and his Bachelor of Arts in molecular biology from San Jose State University. He attended medical school at the University of California, Davis. He then completed his residency at Boston City Hospital through Boston University Medical Service and Wadsworth Veterans Administration Hospital through the University of California, Los Angeles. He completed a pulmonary fellowship through the University of California, Davis at the Veterans Administration in Martinez, California.

Medical School: University of California Davis
Internship: Boston University in Massachusetts
Residency: Boston University in Massachusetts and Wadsworth Veterans Administration Hospital in Los Angeles, California
Fellowship: University of California Davis at Veterans Administration in Martinez

John Muir Health Walnut Creek Medical Center
John Muir Health Concord Medical Center