B. N. Horowitz, M.D.

Professor of Medicine, UCLA Division of Cardiology; Co-Director, Evolutionary Medicine Program at UCLA; Co-Director, M.S. Biology in Evolutionary Medicine; Visiting Professor, Human Evolutionary Biology, Harvard University & Harvard Medical School – Harvard-MIT Health & Science Technology

Website: http://www.bnatterson-horowitz.com

Email: bnatterson@mednet.ucla.edu

Interests: cardiac imaging, comparative medicine, evolution, autonomic nervous system, fear, sudden death, obesity, anxiety disorders, veterinary medicine, life history, evolution, microbiome.



B. N. Horowitz, M.D., develops bio-inspired strategies for understanding and addressing human health challenges. Her work focuses on the natural world and evolutionary biology as sources of insight for health and development. She is on the faculty of the UCLA Division of Cardiology, Harvard Medical School and Harvard-MIT Health & Science Technology. Dr. Horowitz also co-directs the UCLA Evolutionary Medicine Program and the M.S. Biology graduate program in evolutionary medicine in the UCLA Department of Ecology and Evolutionary Biology.

Studying a diverse range of animals in natural settings she has uncovered evolved adaptations with relevance to heart failure, sudden cardiac death, seizures, dementia, movement disorders, infertility and psychiatric conditions including anxiety, compulsive and eating disorders.

Her most recent research focuses on species-wide patterns in development across critical transitional periods of life including the adolescent to adult transition. She is actively involved with education teaching undergraduates and graduate students at UCLA and Harvard developing courses which use evolutionary and comparative approaches to help medical students better understand physical and mental illnesses.

Dr. Horowitz supervises the independent research of many undergraduates and graduate students as co-director of the UCLA Evolutionary Medicine Master’s degree program, as a faculty advisor on the UC-HBCU grant, and as supervising faculty advisor for Harvard undergraduate theses.

In 2018, she first offered Coming of Age on Planet Earth, a course which uses a comparative and evolutionary frame to better understand the transition from adolescent to adult life across species.

Dr. Horowitz studied evolutionary biology as an undergraduate and graduate student, receiving bachelor’s and master’s degrees from Harvard. She attended UC San Francisco for medical school followed by post-graduate training at UCLA including internal medicine residency and chief residency, and cardiology fellowship with advanced training in heart failure and cardiac imaging. She has been a member of the UCLA Division of Cardiology since 1993 and served as Director of Imaging for the UCLA Cardiac Arrhythmia Group.

In 2012, she published the NY Times bestselling book, Zoobiquity, which makes the case for a species-spanning approach to health. Zoobiquity was a Finalist in the American Association for the Advancement of Science (AAAS)’s Excellence in Science Books Award, Smithsonian Top Book of 2012, Discover Magazine Best Book of 2012, and the China Times Best Book of 2012. It has been translated into seven languages and has been the common read at universities across the country.

In September 2019, Dr. Horowitz keynoted the Nobel Assembly’s Nobel Conference in Stockholm, Sweden. The theme of the 2019 conference be the identification and application of scientific insights from the natural world to human health. In the same month, her new book, Wildhood, a comparative and phylogenetic exploration of the developmental transition from puberty to mature adulthood, was published.

Dr. Horowitz is President of the International Society for Evolution, Medicine and Public Health.