Meet Our founders
Dr. Cristina Romero-Bosch and Dr. John Robinson
Husband-and-wife team Dr. Cristina Romero-Bosch and Dr. John A. Robinson, known popularly as @TheSexDocs on Instagram, are Hormone, Longevity, and Sexual Wellness experts. With a combined experience of over 36 years in longevity and wellness medicine, Dr. Bosch and Dr. Robinson serve patients directly at The Hormone Zone, where they are completely devoted to the mission of improving the health and wellness of the nation. Together, they are the hosts of The Longevity Protocol podcast, where they discuss topics such as health, biohacking, hormone optimization, nutrition, mental health, sexual wellness and relationships, the latest in medical technology, the burgeoning Make America Health Again movement, and how to Live a Well Lived Life.
Meet The Sex Docs
Dr. John A. Robinson and Dr. Cristina Romero-Bosch are the founders of The Hormone Zone, a wellness and longevity clinic driven by innovation, compassion, and real results. Together, they blend medical science with a deep-rooted passion for healing the whole person physically, emotionally, and relationally.
Dr. Robinson, originally from Philadelphia and now a long-time Arizona resident, studied both English and PreMedical Sciences at Arizona State University. His healthcare career began in 1991 at the iconic Spa at Camelback Inn, leading him into advanced massage therapy, Traditional Chinese Medicine, and ultimately a doctorate in Naturopathic Medicine. He also co-founded the Phoenix Institute of Herbal Medicine & Acupuncture and is a current member of several prestigious medical organizations, including The Menopause Society.
“I’ve always wanted to serve—using my knowledge to solve problems and guide patients toward real, lasting results. At The Hormone Zone, we’re trailblazing optimal health, sexual wellness, and longevity through both proven natural therapies and cutting-edge science.”
Dr. Bosch was born in Seville, Spain and raised in New Jersey in a family of health practitioners. She earned her degree in Nutritional Sciences from Rutgers University and her medical degree from the Southwest College of Naturopathic Medicine, followed by a women’s health and endocrinology residency at Yale/Bridgeport. Her work combines clinical expertise with a deep belief in the power of food, connection, and generational health.
“When a woman embraces wellness, she transforms not just her life, but her family’s future. Helping women feel vibrant, empowered, and sensual is my passion—and one of the most fulfilling parts of what we do.”
Dr. Bosch and Dr. Robinson, partners in both medicine and life, created The Hormone Zone as a space where patients could become the optimal version of themselves. With their team, they continue to lead with purpose, offering personalized, forward-thinking care rooted in science, nature, and the belief that healing is always possible.
Partners in Life and Wellness
The Longevity Protocol podcast is hosted by renowned holistic medical experts, husband-and-wife team Dr. Cristina Romero-Bosch and Dr. John A. Robinson, known popularly as @TheSexDocs on Instagram. With a combined experience of over 36 years in longevity and wellness medicine, the doctors have been pivotal in transforming the health and lives of thousands of patients through their bespoke medical solutions.
The Longevity Protocol podcast aims to extend their reach, offering a platform to clear up medical misinformation with factual insights and actionable advice. Tune in weekly for engaging discussions on health, sex, biohacking, hormone optimization, nutrition, mental health, sexual wellness and the latest in medical technology. Discover actionable advice and insights on trending topics like GLP-1, testosterone decline, the female orgasm and more.
Listen to The Longevity Podcast Now!
Available on Apple Podcasts, Youtube, Spotify, and more!
