His newest book, Healing to All Their Flesh: Jewish and Christian Perspectives on Spirituality, Theology, and Health, asks us to carefully rethink the relationship between religion and health.
- Extended Faculty, Institute of Noetic Sciences
- Wisdom Council, International Society for the Study of Subtle Energies and Energy Medicine
- Editorial Board, Explore: The Journal of Science and Healing 
Resources and articles
- Explore: The Journal of Science and Healing Editorial Board, organizational web page, accessed July 19, 2013.