Functional Medicine Doctor Toronto

What is Functional Medicine?

Functional Medicine provides a framework for identifying and addressing the root causes of health imbalances.

A highly specialized approach that takes into account a person’s whole health history from the time of birth to today; assessing immune function, digestion, absorption, endocrine health, cardiovascular health, musculoskeletal health and mental health. Each patient journey begins with a patient consultation, either 30 minutes or 60 minutes, in which the patient’s whole health history is discussed, goals for treatment and treatment options discussed.

Is Funcional Medicine Right For You?

Patients come to us when conventional approaches haven't provided answers. If you're dealing with any of the following, functional medicine may be the missing piece.

Chronic Fatigue & Adrenal Burnout
Hormonal Imbalances
Gut Dysfunction & IBS
Autoimmune Conditions
Chronic Viral & Bacterial Infections
Heavy Metal & Toxin Burden
Metabolic Conditions & Insulin Resistance
Mood Disorders

Why Patients Choose This Approach

Root Cause, Not Symptom Management

We identify and address what's actually driving your condition — not just mask symptoms with medication.

Your Whole Health, One Framework

Immune, digestive, hormonal, cardiovascular, and mental health are assessed together, because they don't exist in isolation.

Diagnostics Standard Medicine Misses

Genetic testing, micronutrient analysis, gut health panels, environmental toxin screening — the tools to see what routine bloodwork can't.

A Plan That Evolves With You

Your treatment plan is dynamic. As test results come in and your health shifts, we adjust protocols accordingly.

Diagnostic Testing

1. Adrenal Stress Test

Tests cortisol levels and other hormones to address adrenal stress and fatigue

2. Hormone and Thyroid Levels

Full hormone panels available for both men and women

3. Gut Health

Tests for gut microbiome, intestinal lining integrity, allergies and more

4. Micronutrient Testing

Micronutrient testing levels by Genova labs and Spectracell

5. Genetic Testing

Genetic testing that analyzes 200 Million SNPs, along with cancer genetic testing by RGCC

6. Environmental Toxins

Several environmental toxin labs available for mold, heavy metals, plastics, etc.

7. Mitochondrial Health

8. Antioxidant and Immune Function

Chronic viral testing by Vibrant and RGCC; antioxidant and immune function tests by Spectracell, RGCC, Vibrant, TruAge and more.

What to Expect

Schedule & Share

Visit Us

Your Treatment Plan

Ask Anything

Begin Treatment

Regular Check-Ins

Book your appointment and complete our comprehensive intake package. Share your previous diagnostic testing, imaging and medical documentation via our secure portal.

Meet Dr. Kostovic for an in-depth consultation. Virtual appointments are also available.

Within one week of your consultation, you’ll receive a personalized treatment plan designed to help you begin building a strong foundation right away. As any additional diagnostic or lab results become available, your plan will be thoughtfully updated to reflect new insights and guide the next steps of your care.

A dedicated follow-up of up to 15 minutes with Dr. Kostovic to review your diagnostics and treatment plan and answer any questions before starting. You’ll also meet with one of our health coaches for a focused session to help tailor your next steps around your personal health goals, budget, and timing preferences.

Start your journey at the Upper Room and begin moving toward lasting health.

Regular check-ins with our team are available during your IV treatments, and additional support with our health coaches is always available whenever needed. Simply schedule through the front desk. Whether you prefer ongoing guidance or occasional support, we are here to meet you where you are.