Dr. Vivian Kwan


Naturopathic Doctor, Functional Medicine Practitioner


Family Health, Kids Health, Adjunctive Cancer Care, Post Cancer Care, Fat Loss Program, IV Therapy, Chronic Complex Conditions

Book with Vivian

Dr. Vivian Kwan is a naturopathic doctor and functional medicine practitioner with special focus on chronic complex conditions including chronic fatigue, fibromyalgia, chronic infectious disease, autoimmune disease, Lyme disease, post cancer care as well as metabolic conditions such as diabetes, cardiovascular disease and weight loss.

Dr. Kwan believes in thorough investigation into the root cause of your symptoms and uses a systematic wholistic approach to wellness. She is licensed through the College of Naturopaths Ontario, and is a member of Institute of Functional Medicine. She has additional training and education through ILADs

As a working mother of three, she recognizes the challenges families are faced with in finding time to care for their children’s health and most of all their own health.   She understands the challenges for dietary and lifestyle changes especially when you do not feel your best self, and will find strategies to support each individual needs. Using a variety of therapies from IV infusion therapies to gentle but powerful botanical herbs to acupuncture, there is no shortage in modalities to support her patients to meet their health goals.   

Outside of practice Dr. Kwan serves as a board member with Naturopaths Without Borders and volunteers with them regularly in Haiti and Thailand.  She also loves delivering community regularly with the early years center educating moms of newborns on building that healthy immune system at a young age.

Some other passions include: travelling, dragon boating, competitive dance (the girls), food, cooking.  

Dr. Kwan believes in each integrative practitioner at Bosnar Health, and enjoys being part of a team who is patient focused and wellness driven.

Naturopathic physicians practice the six fundamental principles of naturopathic medicine:

The Healing Power of Nature

Trust in the body’s inherent wisdom to heal itself.

Identify and Treat the Causes

Look beyond the symptoms to the underlying cause.

First Do No Harm

Utilize the most natural, least invasive and least toxic therapies.

Doctor as Teacher

Educate patients in the steps to achieving and maintaining health.

Treat the Whole Person

View the body as an integrated whole in all its physical and spiritual dimensions.


Focus on overall health, wellness and disease prevention.

Bosnar Health

Our collaborative team blends world-class clinical expertise with an empathetic, patient-led approach.

Visit Us

155 Redpath Avenue
Toronto, ON
M4P 2K5


P: (416) 487-9056
F: (416) 487-6003


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