At De Leon Precision Medicine, we help uncover the root causes of fatigue, hormone imbalance, brain fog, gut issues, and metabolic dysfunction so you can feel clear, strong, and fully yourself again.
Led by Dr. Marilin De Leon, DO, a board-certified physician in Obesity Medicine with advanced training in functional and precision medicine, our practice offers personalized, data-driven care in Coral Gables, Florida, with virtual appointments available for eligible patients.
Whether you are navigating hormonal changes, optimizing metabolic health, addressing low energy and brain fog, or looking to age with strength and clarity, we provide thoughtful, root-cause care tailored to your body and goals.
Medicine in Coral Gables
Boutique Functional & Precision
support your wellness journey.
Board certified physician with advanced training through the American Academy of Anti-Aging & Regenerative Medicine and Columbia University’s Obesity Medicine program. She combines the precision of modern diagnostics with the compassion of whole-person care—helping you feel seen, heard, and truly supported at every step of your health journey.
Dedicated professional ready to
Longevity & Anti-Aging Support
Hormone Health & Optimization
Metabolic & Weight Optimization
Discover a personalized suite of functional and precision medicine services—designed to restore balance, optimize metabolism, support healthy aging, and help you feel your best at every stage of life. Whether you're seeking hormone optimization, gut healing, our care plans are customized to your biology, lifestyle, and long-term wellness goals.
Where Medical Expertise Meets Personalized, Root-Cause Healing
Explore our services
The Link Between Inflammation and Weight Gain—And How to Break the Cycle
How to Support Hormonal Health During Every Decade of Life
5 Signs Your Gut Is Out of Balance And What to Do About It
Simple Sleep Tweaks to Improve Mood & Mental Clarity
Featured Blog Posts:
Expert insights, practical wellness strategies, and heartfelt advice—rooted in integrative medicine and designed for real life. Explore tips, education, and inspiration from Dr. De Leon to help you take control of your health with clarity and confidence.
The De Leon Resource Library
Dr. De Leon bring an incredible blend of medical expertise and heartfelt connection. She took the time to listen, understand my concerns, and create a plan that finally made sense for my body. This isn’t just a boutique—it’s a place where healing actually begins.”
"Walking into Dr De Leon' s office feels like stepping into a space where you’re truly seen and cared for.
J.Martines
working with Dr. Marilin was a turning point. She looked beyond the surface, listened deeply, and helped me uncover the real reasons behind my symptoms. For the first time, I feel in control of my body—and proud of the progress I’ve made.”
"After years of struggling with my weight and feeling like no one truly understood what was going on,
– A.Medeiros
Behind every badge is a dedication to better outcomes, deeper listening, and medicine that meets you where you are.
Board Certifications & Advanced Training
