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.

Instead of rushing to medicate or pathologize, we ask better questions. We look at your gut, hormones, nutrition, inflammation, stress load, and genetics to find out what’s really driving your symptoms — and we build a plan that works for your life.

Women-Led Functional Health Services

Functional medicine is often fragmented, expensive, and hard to navigate. At Rheia, we simplify the process with a collaborative, woman-centered approach. Everything we do is designed around your body, your biology, and your timeline.

Comprehensive Functional Testing

From full hormone panels to gut microbiome testing and food sensitivities, we offer targeted diagnostics to get a clear picture of what your body needs.

Support for Hormonal Imbalances & Chronic Fatigue

We help you understand what’s happening beneath the surface — whether it’s thyroid dysfunction, estrogen dominance, nutrient deficiencies, or adrenal fatigue.

Personalized Protocols

Your plan might include supplements, dietary shifts, stress management tools, or other interventions — but always based on data, not guesswork.

PCOS, Endometriosis & Cycle Irregularity Support

Our team helps you decode your cycle, manage symptoms, and reduce pain through root-cause, evidence-based care.

Why Rheia?

Why Rheia?

We’re not just another wellness clinic. At Rheia, we bring together clinical-grade diagnostics and integrative care — helping you uncover the why behind your symptoms and feel empowered in your health. Our approach is collaborative, transparent, and rooted in empathy.

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.

Clarity Without Overwhelm

No more 20-supplement protocols or unrealistic restrictions. Just clear, actionable care plans that support real change without adding stress.

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 extended health plans. We provide detailed invoices for reimbursement where applicable.

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