| 2008–Present | American Academy of Anti-Aging Medicine |
| 1998–Present | European Biologic Medicine Network |
| 1998–2003 | Pinellas County Medical Association |
| 1998–2003 | Florida Medical Association |
| 1998–Present | American Academy of Neural Therapy |
| 1996–Present | American College for the Advancement in Medicine |
| 1982–1990 | Infectious Disease Society of Southern California |
| 1980–1990 | American Medical Association |
| 1980–1990 | California Medical Association |
| 1978–1990 | San Diego County Medical Society |
| 1981–1990 | American Academy of Pediatrics |
