American Board of Emergency Medicine
American Board of Pediatrics
Federal Aviation Administration, Aviation Medical Examiner (AME)
American Academy of Clinical Toxicology
American Academy of Emergency Medicine
American Academy of Pediatrics
American College of Emergency Physicians
American College of Medical Toxicologists
Wilderness Medicine Society
MD, University of Texas Health Science Center, San Antonio
University of Arizona, Tucson, Ariz.
Medical Toxicology, University of Arizona, Tucson, Ariz.