Functional Health Clinic in Montreal

At Rheia, we believe symptoms are signals: not something to suppress, but something to understand. Our functional health approach helps you get to the root of what’s going on in your body. Whether it’s fatigue, bloating, cycle irregularities, inflammation, or anxiety, we combine advanced testing, whole-body insights, and lifestyle support to connect the dots and restore balance.

Wellness Isn’t One-Size-Fits-All.

Functional medicine is about treating root causes, not just managing symptoms. At Rheia, we combine modern diagnostic tools with naturopathic and integrative therapies to address what’s really happening beneath the surface. From hormones and gut health to sleep, stress, and inflammation, we take the time to understand your story and create a plan that works for your body.

Metabolic & Hormonal Insight for Women

Our Functional & Metabolic Health Clinic is designed for women looking to go deeper. You don’t have to be sick to seek answers; you just have to want to feel better, more often, more sustainably.

Biomarker Testing

Advanced lab testing to assess hormonal balance, inflammation, metabolic function, and nutritional status.

Body Composition Analysis

Our InBody scan gives a detailed breakdown of fat, muscle, and water, revealing insights often missed by weight alone.

Integrated Naturopathic Medicine

Whole-person care that includes nutrition, supplementation, lifestyle coaching, and mind-body support.

Weight Optimization (if needed)

For women where weight is part of the picture, we offer structured plans that are grounded in metabolism, not calorie math.

Why Rheia?

Why Rheia?

At Rheia, functional medicine isn’t a trend, it’s a foundational philosophy. We blend science with nuance, testing with conversation, and medical expertise with warmth. Our goal is simple: to help you feel seen, supported, and deeply well, both in your body and in your life.

Functional Care, Designed for Women

Women’s bodies are different, and our care reflects that. We work with your cycle, your hormones, and your lived experience to help you heal.

Holistic, Personalized Healthcare

We assess biology, lifestyle, mindset, and emotion to build care plans that reflect the whole you.

Science Meets Support

We blend evidence-based medicine with coaching, education, and compassionate follow-up. Our goal isn’t just to fix symptoms; it’s to help you thrive.

We’re Here for You. Get in Touch!

We’re Here for You. Get in Touch!

If you’ve been told your labs are “normal” but you still don’t feel like yourself, we’re here to help. Book a 1-on-1 consultation and start your journey to real answers.

Conveniently located in the heart of Montreal, Rheia offers women a new kind of functional health clinic. Book your appointment today!

 Frequently Asked Questions

  • Functional medicine focuses on identifying and addressing the root causes of symptoms, using advanced diagnostics and a more holistic, systems-based view of the body.

  • Yes. We offer à la carte testing options for gut, hormones, blood work, and more, with clear guidance on what’s most appropriate for your symptoms.

  • Some functional services and consultations may be covered under provincial health plans or extended private health plans. Please contact us to confirm.

  • Absolutely. We’re happy to collaborate with your existing healthcare providers and share results to ensure you’re supported from all sides.