VitalityMD is a boutique women’s health practice founded and led by Mona Saint, MD, MPH, a board-certified physician in Obstetrics & Gynecology, Integrative Medicine, and Obesity Medicine.
Care is personalized, relationship-driven, and grounded in rigorous medical training—delivered in a calm, modern San Juan Capistrano setting designed for thoughtful, one-on-one care.
You’re capable. You show up. You carry a lot. And somewhere along the way, your sleep, energy, mood, weight, or hormones shifted—and you don’t feel like yourself anymore.
Maybe you’re waking at 2 a.m. Maybe weight feels harder to manage despite doing “all the right things.” Maybe brain fog, fatigue, mood changes, or hot flashes are creeping in. Maybe you’ve been told everything looks “normal”—but nothing feels normal.
You’ve researched. You’ve heard conflicting advice. And you know what works for one woman can make another feel worse. Here, you don’t have to sort it out alone.
Health issues are rarely about one hormone, one lab, or one diagnosis. More often, symptoms emerge from the interaction of multiple systems.
At VitalityMD, we connect the dots between hormones, metabolism, sleep, stress physiology, nervous system health, and lifestyle to uncover the underlying patterns driving your symptoms—and translate them into a clear, individualized plan that fits your real life.
This is holistic care with medical depth—not protocol-based or trend-driven wellness.
Hormonal transitions are complex—and often already underway before they’re named.
VitalityMD supports women experiencing hormonal shifts, including the early and often subtle changes of perimenopause, menopause, and weight changes that no longer respond as they once did. Whether you’re managing symptoms now or seeking clarity about what your body is signaling, care is grounded in evidence-based medicine and integrative insight—designed for your physiology, priorities, and life.
Dr. Mona Saint is a board-certified physician in Obstetrics & Gynecology, Integrative Medicine, and Obesity Medicine, with deep experience caring for women across every stage of life. She completed her undergraduate training at the University of California, San Diego and her medical degree at Tulane University School of Medicine, followed by residency training at a Stanford-affiliated hospital and years in private practice in Orange County, where she delivered thousands of babies and provided comprehensive women’s health care from adolescence through menopause and beyond.
For more than a decade, Dr. Saint worked at the world-renowned Chopra Center and Chopra Mind-Body Medical Center as Director of Emotional Wellbeing, where she cared for high-performing individuals—including professional athletes, executives, creatives, and public figures—who often appeared well on the outside while running on empty beneath the surface. Among the early cohorts of OB/GYNs to become board-certified in Integrative Medicine, she bridges evidence-based medicine with mind-body science to deliver care that is medically rigorous, deeply compassionate, and designed to fit your unique mind-body type.
Care begins with the Vitality Intake Visit, a two-part visit with Dr. Saint designed to create clarity around your health and define the best next steps for care.
The first visit includes in-depth listening and synthesis, Vitality Mind-Body Phenotyping, and comprehensive lab testing (50+ biomarkers, often drawn the same day) to identify meaningful patterns across hormones, metabolism, stress physiology, and nervous system health.
In the second visit, we’ll review your labs, provide an overview of your unique mind-body profile, and outline your health priorities in the context of these findings so you leave with clear next steps and options for ongoing care.
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