Jeff Levin, Ph.D.
Biomedical Scientist, Religious Scholar, and Author

Meet Jeff Levin, Ph.D.

Baylor University professor, scientist, and author whose research and writing beginning in the 1980's pioneered the study of religion and health

Both biomedical scientist and religious scholar, Dr. Jeff Levin is an internationally known professor and author working at the interface of religion, science, and medicine. His research for over 35 years has helped to broaden the perspectives of physicians, scientists, and public health professionals about the connections among body, mind, and spirit.

An epidemiologist by training, Dr. Levin holds a distinguished chair at Baylor University, where he is University Professor of Epidemiology and Population Health, Professor of Medical Humanities, and Director of the Program on Religion and Population Health at the Institute for Studies of Religion.

Dr. Levin is a pioneer in the field known as the epidemiology of religion—the scientific study of how characteristics and expressions of religious faith and practice serve to prevent morbidity and mortality and to promote health and well-being. His current research and writing are focused on three areas: (a) social and epidemiologic research on religion and population health, (b) theories of healing and the work of healers, and (c) faith-based initiatives in health policy and public health.

Through his work, Dr. Levin has sought to establish the foundations for a new perspective in biomedical science in which “everything in existence—inside and outside of our bodies, from the smallest molecule to the actions of a loving God—is fair game for research on how and why people stay well, become ill, and get better.” His scientific research and scholarly writing have outlined the foundations of a truly integrative model of health and healing for the 21st Century.

Featured Books

Religion and Medicine: A History of the Encounter Between Humanity’s Two Greatest Institutions

The most comprehensive text to date detailing the history of religion and medicine. Covers a broad range of material across religious and cultural boundaries. Outlines the myriad alliances between religious and medical institutions.

Religion and the Social Sciences: Basic and Applied Research Perspectives

Comprising ten essays, this book details the development of religion as it is studied across nine basic and applied areas of social science. Along with a critical introduction to this subject, these essays include the expert contributions.

Upon These Three Things: Jewish Perspectives on Loving God

Dr. Jeff Levin presents a thoughtful introduction to Jewish moral theology and applied social ethics. He summarizes what normative Judaism says about what it means to love God, how we go about doing so, and how this affects our lives and our world.

Featured Abstracts

Jeff Levin, Matt Bradshaw, and Byron R. Johnson. (2024). “Religious Differences in Physical and Mental Health among Israeli Jews: Findings from the Global Flourishing Study.” Journal of Religion and Health (online publication).

December 9, 2025

Read Article Numerous studies have identified religious correlates of health indicators, but relatively few have been conducted among Jewish populations in Israel or the diaspora. This study investigates the possibility of a religious gradient in physical and mental health and well-being across the familiar categories of Jewish religious identity and observance in Israel: hiloni (secular), masorti lo dati (traditional, […]

Jeff Levin. (2024). “Meditation, Mindfulness, and Prayer: Three Spiritual Modalities Utilized for Healing.” Journal of Religion and Health (online publication).

Read Article This paper describes three spiritual practices utilized for healing. These modalities— meditation, mindfulness, and prayer—share a spiritual foundation and appear to operate, in part, through mind–body connections that can be accessed to ameliorate physical and psychological symptoms and to promote health. For each modality, this paper discusses pertinent conceptual issues, summarizes empirical evidence […]

Jeff Levin, Matt Bradshaw, and Byron R. Johnson. (2024). “Association between Jewish Religious Observance and Mental Health among Israeli Adults: Findings from the Global Flourishing Study. International Journal of Psychiatry in Medicine (online prepublication).

Read Article Objective: This study investigates the association between Jewish religious observance and several indicators of mental health and psychological well-being among Jewish Israeli adults. Method: Data are from adult (18+) Jewish respondents in the Israeli sample (N = 2958) of the first wave of the Global Flourishing Study (GFS), a 22-nation population survey which […]

Jeff Levin. (2025). “Implications of the New Physics for Medical Research: A Methodological Conundrum?” World Futures (online prepublication).

Read Article The concepts and theories often referred to collectively as “the new physics” seem to describe a physical universe whose laws of space and time are quite different than those generally believed to exist by physicians and medical scientists. Accordingly, many of the hallmarks of medical research methodology, grounded in possibly outdated views of […]

Jeff Levin and Matt Bradshaw (2025). “The Challenge of Long COVID: Is the Pandemic Really Over?” Public Health Reports (online prepublication).

Read Article Sequelae of SARS-CoV-2 infection began appearing among patients who had COVID-19 within months of the first wave of the COVID-19 pandemic in 2020. This phenomenon, termed post-COVID-19 condition and also known as long COVID, has been a source of controversy among physicians, as presentation of long COVID has been a somewhat mysterious constellation of signs and […]

"When the worst student hears about the Way, he laughs out loud. If he did not laugh, it would be unworthy of being the Way."
Lao Tzu