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Meet Dr. Caroline Lewis,


Naturopathic Digestion & Skin Concerns

Hi! I am Dr. Caroline Lewis, a licensed Naturopathic and Functional Medicine Doctor based in Toronto, Canada. My personal journey of Gut-Healing combined with my love for Dermatology and background in Neuroscience inspired my passion to help patients optimize their Gut-Brain-Skin connection. Through this, I have learned how our gut health is deeply connected to our skin, hormones, and mental well-being.

Within my clinical practice, I take the time to listen to and understand each of my patients’ needs, while providing a safe space for healing. I believe that nourishing the digestive system, balancing the microbiome (of your gut and skin!), harmonizing hormones, and supporting the mind are essential steps in boosting your vitality and achieving a radiant glow. 

My own experience with IBD and digestion helps me to truly empathize with what my patients are going through, and relate to them on a deeper level. I want to help women connect-the-dots to discover the root cause of their mind-body imbalances, and learn how to modify their lifestyle so they can live happily and healthily, from a place of inner peace. For each patient, I customize a unique treatment plan combining synergistic naturopathic modalities and work with you to ensure it’s something you can realistically implement in your daily life. 

My treatment approach emphasizes nutrient and microbiome support, simple lifestyle modifications, and strategies for mental-emotional health. I use clinical nutrition and supplementation, herbal medicine, IV and injection therapy, and acupuncture as core tools to encourage the body’s own healing processes. 

My Clinical Areas of Focus

Dr. Caroline Lewis ND

Gastrointestinal conditions - IBD, IBS, SIBO, GERD, Gastritis

Brain Health - Cognition, Anxiety, Chronic Stress, Depression

Skin - Acne, Eczema, Psoriasis, Holistic Facial Rejuvenation

Hormones - PMS, Amenorrhea, Menopause

Health With Care takes a Naturopathic and Functional Medicine approach to healing your Gut, Mind, and Glow.

Are you ready to begin your journey to healthy digestion, glowing skin, and a calm mind? 

Dr. Caroline Lewis, Naturopathic Doctor


Dr. Caroline Lewis has a Master’s degree in Neuroscience from Cardiff University (UK), and a Doctorate in Naturopathy from the Canadian College of Naturopathic Medicine (CCNM). She achieved an Honours Bachelor of Science in Biology and Psychology from Western University, and has experience working with brain imaging and TBI at St. Michael's Hospital and The Hospital for Sick Children.


Dr. Lewis is also certified by the Institute of Functional Medicine (IFM) and has her Ontario Therapeutics Prescribing license. This allows her to prescribe Bioidentical Hormone Replacement Therapy (BHRT), administer B12 injections, and compound personalized skincare formulas.

Dr. Lewis is additionally  licensed to administer Intravenous (IV) Nutrient Therapy.

Journal Publications

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