| 2008 – Present | Editor in Chief, Alternative Therapies in Health and Medicine |
| 2007 – Present | Dubai Health Care City – Health Care Policy and Integrative Medicine |
| 2003 - 2007 | Consultant to WHO traditional medicine division |
| 1995 - 2004 | Editor-in-chief, Alternative Therapies in Health and Medicine |
| 1989 - Present | Private practice, clinical research, Integrative Medicine healthcare consulting |
| 1986 - 1989 | Medical director - New Mexico State Penitentiary, Santa Fe, NM |
| 1983 - 1986 | Intern and resident - Internal Medicine, Salt Lake City, UT |
| 1980 – 2002 | Yoga teacher – classes and therapeutic workshops |
View : Bio, Professional Experience, Consulting, Education & Training, Publications, Presentations, Interview