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Precision Medicine. Mind-Body Wisdom.

Vitality for today. Longevity for the decades ahead.

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Hormone & Metabolic Care

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Precision Medicine. Mind-Body Wisdom.

Vitality for today. Longevity for the decades ahead.

Check Availability

Hormone & Metabolic Care

A Boutique Practice Built for Thoughtful Personalized Care

VitalityMD is a specialized women’s health practice focused on comprehensive evidence-based perimenopausal and menopausal care, offering perimenopausal and menopausal hormone therapy, cardiometabolic optimization including GLP and GIP therapies, and support for sleep, mood, libido, energy, anxiety, and stress.. Founded and led by Mona Saint, MD, MPH., a physician board-certified in Obstetrics & Gynecology, Integrative Medicine, and Obesity Medicine. Dr. Saint provides care that is deeply personalized and grounded in decades of clinical expertise and almost two decades of teaching mindfulness, meditation, peak performance and stress resilience tools. .

Our calm, modern care environment is intentionally designed for the woman who values a holistic, high-touch medical experience. Here, you aren’t just a chart number; you are a partner in a physician-led journey toward your best health and long-term longevity.

Meet Dr. Saint

Hormone & Metabolic Care

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Your Future Self is Built Today.

Your Future Self is Built Today

Your Future Self is Built Today.

The choices you make in your 30s, 40s, and 50s are the architectural blueprints for your 60s, 70s, 80s, and beyond. At VitalityMD, we don’t view our care as transactional fifteen minute fast medicine; we partner with you for individualized, hormone, metabolic and longevity medicine.

So many women are doing all the “right things,” yet still feel off. We prioritize immediate relief, restoring your energy, sleep, and metabolic rhythm now, as the foundation for the decades to come. By optimizing your biology today, you are protecting your bone density, cardiovascular health, and cognitive reserve.

I want this to be the best chapter of your life, ensuring every decade that follows is even better. We play the long game so you can keep playing yours—whether that’s traveling the globe, dominating the pickleball court, or staying active with your future grandchildren for years to come.

For Women Who Refuse to Feel "Fine"

For Women Who Refuse to Feel “Fine”

For Women Who Refuse to Feel "Fine"

Personalized, physician-led care for women who are intentional about how they live and how they age.

You’re capable. You show up. You take care of everyone else. But somewhere along the way, you stopped feeling like yourself.

Waking at 2 a.m. with a racing mind.
Weight that won’t budge despite your best efforts.
Brain fog and fatigue stalling your day.
Intimacy that’s become uncomfortable, or something you quietly avoid.
Being told your labs are “normal” when you feel anything but.

This is not a failure of will. It’s physiology. We connect the dots between your hormones, metabolism, and nervous system to get you back in the driver’s seat of your health.

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Women’s Longevity and Optimal Wellness

Women’s Longevity and
Optimal Wellness

Women’s Longevity and Optimal Wellness

Your Biology is Unique. Your Care Should Be Too. A comprehensive approach to Women’s Longevity and Optimal Wellness, because deep health requires more than more than our broken healthcare system with episodic problem focused visits jammed into 8-minute or online appointments, often never with an MD and without a road map for wellbeing.

Move through your day with steady energy.
Sleep deeply every night.
Think clearly and eliminate brain fog.
Feel strong in your body and mind again.
Optimize performance for all that life requires of you.
Build superior stress management and resilience.

Your Biology is Unique. Your Care Should Be Too. A comprehensive approach to Women’s Longevity and Optimal Wellness, because deep health requires more than a fifteen-minute visit.

Move through your day with steady energy.
Sleep deeply every night.
Think clearly and eliminate brain fog.
Feel strong in your body and mind again.
Optimize performance for all that life requires of you.
Build superior stress management and resilience.

Your Biology is Unique. Your Care Should Be Too. A comprehensive approach to Women’s Longevity and Optimal Wellness, because deep health requires more than a fifteen-minute visit.

Move through your day with steady energy.
Sleep deeply every night.
Think clearly and eliminate brain fog.
Feel strong in your body and mind again.
Optimize performance for all that life requires of you.
Build superior stress management and resilience..

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Hormone & Metabolic Care

The Vitality Intake Visit

Every partnership at VitalityMD begins with a new patient Intake Visit with Dr. Saint. This in-depth physician visit is designed to create clarity around your hormone, metabolic, nervous system, and peak performance goals. Dr. Saint takes time to understand your history, symptoms, lifestyle, goals, and mind-body tendencies so she can identify the right starting point for your care. Ongoing care begins after the follow-up visit, once Dr. Saint has had time to synthesize your intake visit, labs, and mind-body phenotype into a personalized roadmap.

From there, at your follow-up visits your individualized care is built on precise data and a clear synthesis of your unique physiology, mind body type, and hormonal patterns. Your care may include hormones, weight and metabolic prescriptions, or evidence based supplements and mindfulness tools, all tailored to your health challenges and goals. We partner with you every step of the way to ensure your treatment is data-driven, so you can show up fully for the people you care for and enjoy your best years yet to come.

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Meet Dr. Saint, MD, MPH

Rooted in compassion and guided by science, Dr. Saint’s clinical foundation was built at UCSD, Tulane, and UCSF and solidified at Saddleback and Hoag Hospitals, where she delivered over 1,000 babies during the course of her career. This extensive background provides a profound understanding of the complexities women face at every life stage.

Her vision was further refined as the Director of Emotional Wellbeing at the Chopra Center. There, she guided high-performance executives, athletes, actors, and busy moms who appeared vibrant yet felt "running on empty" within. This taught her that vitality lives at the intersection of clinical science and nervous system resilience—not in a standard protocol.

Bridging medical expertise with integrative wisdom, Dr. Saint founded Vitality MD to look beyond labs and partner with women to build a legacy of health that lasts for decades.

Learn more about Dr. Saint

Hormone & Metabolic Care

A Personal Note from Dr. Saint

Learn more about Dr. Saint

Insights & Inspiration

Empowering women with knowledge and tips for a vibrant life

The Hormone Conversation Women Deserve

Perimenopause Menopause

Jan 13, 2026

The Hormone Conversation Women Deserve

Perimenopause Menopause

Jan 13, 2026

How Understanding Your Pattern Changes Everything

Menopause

Jan 1, 2026

How Understanding Your Pattern Changes Everything

Menopause

Jan 1, 2026

PATIENT EXPERIENCES

See what our patients have to say!

“

What makes Dr. Saint exceptional is that she is so much more than a doctor. She has become a trusted partner in my health journey, guiding me through this new chapter of my life with compassion, encouragement, and genuine care. She feels more like a close friend or family member than a healthcare provider. From the moment you walk through the doors of her beautiful office and are welcomed by her warm, friendly team, you immediately feel comfortable, cared for, and at home. If you're looking for someone who will truly listen, connect the dots, and help you achieve your healthiest life, I cannot recommend Dr. Saint highly enough.

Lauren R.

“

Finding a doctor as special as Dr. Saint is truly a gift. She is incredibly knowledgeable, professional, compassionate, and genuinely understands the unique changes women experience during perimenopause and menopause. Her expertise and caring approach make you feel heard, understood, and confident in your care. The office is beautiful, warm, and comforting, and the entire staff is welcoming and wonderful. I couldn’t recommend her more highly!

Jodie C.

“

Dr. Saint is such a special doctor! She combines an extraordinary level of knowledge and expertise with one of the warmest, kindest, and most compassionate bedside manners I’ve ever experienced in a doctor. What makes her so unique is that she truly sees the whole person. She listens intently and takes the time to understand what’s going on, rather than simply treating symptoms. She is incredibly knowledgeable and stays on top of the latest research and cutting-edge practices in hormonal health, peptides, sleep, and overall wellness. She also spent time really listening to me – something I find very few doctors have time to do these days. She made sure I had the appropriate lab work and testing done to get a complete picture of my overall health. She even took the time to teach me some breathing exercises when I felt nervous about certain testing. That level of care means so much to me! She put together a very comprehensive plan for me that includes supplements and a variety of hormonal and lifestyle recommendations, and I can honestly say I am feeling better than I have in years! I feel incredibly fortunate to have found her. Dr. Saint is brilliant, compassionate, current, thorough, and genuinely cares about her patients. I cannot recommend her highly enough. She truly is an angel!

Julie S.