President & Founder
The board
The Scientific Advisory Board behind every protocol.
RETO's protocols are designed and overseen by a multidisciplinary Scientific Advisory Board of specialists in hormone therapy and anti-aging medicine, clinical psychology, human biology, clinical nutrition and exercise science. These are the credentials behind every optimal range, every protocol and every recommendation you receive.
The board
Five disciplines, one standard of care
From hormone therapy to clinical psychology, these are the specialists whose standards shape every RETO protocol.
American Academy of Anti-Aging Medicine Member
Dr. Kendrick Heywood, MD
Bioidentical Hormone Replacement Therapy Specialist
American Board of Professional Psychology Member
Dr. Cristina Grand, Psy.D., ABPP
Medical Consultant at the Social Security Administration, 23+ years of Experience in Clinical Psychology
Human Biologist
Marcos Diez
Clinic Director & Head of Research and Development. B.S. in Biology, St. Thomas University
Nutrition Specialist
Ana Camiña
M.S. in Clinical Nutrition & Endocrinology. B.S. in Human Nutrition & Dietetics
Exercise Scientist
Joe Sigona
M.S. in Exercise Science | Performance Enhancement & Injury Prevention, California University of Pennsylvania
Meet them in person
Your first visit is with an expert.
Request your assessment and start with the standards set by RETO's Scientific Advisory Board.