Health Professionals in Ontario

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Photo of Kristen Garland, Nutritionist/Dietitian, MAN, RD, CDE
Kristen Garland
Nutritionist/Dietitian, MAN, RD, CDE
Online Only
As an RD, CDE, I am a passionate health advocate experienced in counselling clients from all walks of life, in all phases & stages, and am equipped to support clients experiencing health, digestive or chronic disease management challenges. As the founder of The Real Deal RD and T1D Academy, my specialty includes both people with diabetes and those who help to care for them. While T1D Academy specializes in supporting newly diagnosed type 1 families and helping them to find their 'new normal', I welcome the opportunity to partner with people of all ages who are looking for nutrition, health and wellness support to reach health goals.
As an RD, CDE, I am a passionate health advocate experienced in counselling clients from all walks of life, in all phases & stages, and am equipped to support clients experiencing health, digestive or chronic disease management challenges. As the founder of The Real Deal RD and T1D Academy, my specialty includes both people with diabetes and those who help to care for them. While T1D Academy specializes in supporting newly diagnosed type 1 families and helping them to find their 'new normal', I welcome the opportunity to partner with people of all ages who are looking for nutrition, health and wellness support to reach health goals.
(647) 424-1458 View (647) 424-1458
Photo of Inderpreet Kaur Grewal, Nutritionist/Dietitian, RD, BSc
Inderpreet Kaur Grewal
Nutritionist/Dietitian, RD, BSc
Online Only
Hi! I'm Inderpreet, a bilingual Registered Dietitian with a focus on PCOS, ADHD, hormone health, GLP-1 medication nutrition, weight management, and South Asian diets. I believe that nutrition is more than just "hitting macros". Through my clinical experience, I've seen how closely food, physical and mental health are intertwined. You need someone who will consider both your nutrition and mental health, or else diet changes won't stick! Supporting close friends and family with PCOS and ADHD has deepened my understanding of how challenging it can be to live with these conditions while juggling everyday life.
Hi! I'm Inderpreet, a bilingual Registered Dietitian with a focus on PCOS, ADHD, hormone health, GLP-1 medication nutrition, weight management, and South Asian diets. I believe that nutrition is more than just "hitting macros". Through my clinical experience, I've seen how closely food, physical and mental health are intertwined. You need someone who will consider both your nutrition and mental health, or else diet changes won't stick! Supporting close friends and family with PCOS and ADHD has deepened my understanding of how challenging it can be to live with these conditions while juggling everyday life.
(438) 600-5628 View (438) 600-5628
Photo of Anna Prestia, Nutritionist/Dietitian, RD
Anna Prestia
Nutritionist/Dietitian, RD
2 Endorsed
Online Only
New patients welcome! I am a RD with over 20 years of experience providing expert nutrition care across all stages of life. have expertise spanning infant and pediatric nutrition, oncology, prenatal/post-natal nutrition, disordered eating, cardiac health, diabetes, weight management, weight concerns, cancer, GI conditions, allergies, anti-inflammatory nutrition & tube feedings. I have worked extensively in acute care hospital settings, as well as in outpatient clinics and private practice. I offer practical guidance that builds confidence, supports symptoms, and strengthens a positive relationship with food.
New patients welcome! I am a RD with over 20 years of experience providing expert nutrition care across all stages of life. have expertise spanning infant and pediatric nutrition, oncology, prenatal/post-natal nutrition, disordered eating, cardiac health, diabetes, weight management, weight concerns, cancer, GI conditions, allergies, anti-inflammatory nutrition & tube feedings. I have worked extensively in acute care hospital settings, as well as in outpatient clinics and private practice. I offer practical guidance that builds confidence, supports symptoms, and strengthens a positive relationship with food.
(289) 204-0170 View (289) 204-0170
Photo of Michelle Allison, Nutritionist/Dietitian, BASc
Michelle Allison
Nutritionist/Dietitian, BASc
Online Only
Do you feel stuck in cycles of dieting, food rules, or ongoing anxiety and guilt around eating? You may find yourself preoccupied with what, when, or how much to eat, alternating between restriction and feeling out of control. Eating might feel stressful, confusing, or something you have to constantly manage rather than something your body can guide naturally. Many clients want to step away from this cycle—to feel more at ease with food, more connected to their body, and more confident in their eating without relying on rigid rules or constant willpower.
Do you feel stuck in cycles of dieting, food rules, or ongoing anxiety and guilt around eating? You may find yourself preoccupied with what, when, or how much to eat, alternating between restriction and feeling out of control. Eating might feel stressful, confusing, or something you have to constantly manage rather than something your body can guide naturally. Many clients want to step away from this cycle—to feel more at ease with food, more connected to their body, and more confident in their eating without relying on rigid rules or constant willpower.
(365) 513-9955 View (365) 513-9955
Photo of Kathryn Green, Nutritionist/Dietitian
Kathryn Green
Nutritionist/Dietitian
Mississauga, ON L5J
Kathryn is dedicated to creating a safe, compassionate, and welcoming space where you can explore your thoughts, feelings, and experiences at your own pace. Her approach is centred on connection and collaboration, supporting you to move toward growth and change in a way that feels manageable and authentic. Kathryn helps clients make sense of their experiences, discover new perspectives, and move toward a life that feels fulfilling and meaningful. Kathryn brings a unique perspective from her background as a holistic nutritionist, where she specializes in supporting women’s health, gut health and eating disorders one-on-one.
Kathryn is dedicated to creating a safe, compassionate, and welcoming space where you can explore your thoughts, feelings, and experiences at your own pace. Her approach is centred on connection and collaboration, supporting you to move toward growth and change in a way that feels manageable and authentic. Kathryn helps clients make sense of their experiences, discover new perspectives, and move toward a life that feels fulfilling and meaningful. Kathryn brings a unique perspective from her background as a holistic nutritionist, where she specializes in supporting women’s health, gut health and eating disorders one-on-one.
(365) 797-1770 View (365) 797-1770
Photo of Lorenzo Diana, Naturopath, ND
Lorenzo Diana
Naturopath, ND
Markham, ON L3R
With over 17 years experience as a Naturopathic Doctor, Dr Lorenzo Diana ND has developed particular expertise in Naturopathic Hormonal support for woman and men, digestive disorders, Naturopathic Oncology, and Fibromyalgia, Dr. Diana is also an active member in the Naturopathic Medical community, serving on the OAND Transition Advisory Group, and member in good standing with the College of Naturopaths . Dr Diana also lectures on the topic of Naturopathy on various television and radio stations as well as magazines and journals.
With over 17 years experience as a Naturopathic Doctor, Dr Lorenzo Diana ND has developed particular expertise in Naturopathic Hormonal support for woman and men, digestive disorders, Naturopathic Oncology, and Fibromyalgia, Dr. Diana is also an active member in the Naturopathic Medical community, serving on the OAND Transition Advisory Group, and member in good standing with the College of Naturopaths . Dr Diana also lectures on the topic of Naturopathy on various television and radio stations as well as magazines and journals.
(289) 275-0946 View (289) 275-0946
Photo of Norine Khalil, Nutritionist/Dietitian, MSc, RD
Norine Khalil
Nutritionist/Dietitian, MSc, RD
Oakville, ON L6H
If you've been struggling with feeling okay, but wanting to feel great, you've come to the right place. Hello! My name is Norine and I'm a Registered Dietitian and nutrition consultant. I have a strong passion for supporting those who are struggling with creating a personalized version of "healthy eating" in finding their happy place with food. Whether you're struggling with a recently diagnosed chronic disease, going through a life transition, or feeling a complete lack of energy and motivation, my goal is to support you on a path to better health.
If you've been struggling with feeling okay, but wanting to feel great, you've come to the right place. Hello! My name is Norine and I'm a Registered Dietitian and nutrition consultant. I have a strong passion for supporting those who are struggling with creating a personalized version of "healthy eating" in finding their happy place with food. Whether you're struggling with a recently diagnosed chronic disease, going through a life transition, or feeling a complete lack of energy and motivation, my goal is to support you on a path to better health.
(289) 302-0467 View (289) 302-0467
Photo of Anne-Marie Sawula, Nutritionist/Dietitian, RD, CDE
Anne-Marie Sawula
Nutritionist/Dietitian, RD, CDE
Online Only
I help active individuals learn how to fuel their bodies for the activities they love doing and restore their relationship with food. I also help individuals with chronic health conditions including irritable bowel syndrome, pre-diabetes, diabetes, and heart disease.
I help active individuals learn how to fuel their bodies for the activities they love doing and restore their relationship with food. I also help individuals with chronic health conditions including irritable bowel syndrome, pre-diabetes, diabetes, and heart disease.
(343) 308-1240 View (343) 308-1240
Photo of Jia Yi Mok, Nutritionist/Dietitian, RD, RDN
Jia Yi Mok
Nutritionist/Dietitian, RD, RDN
1 Endorsed
Online Only
Jia Yi is an experienced Prenatal and Paediatric Dietitian with a passion for helping individuals and families achieve optimal health through nutrition. She debuted her career in a mental health institution, and later pivoted into the prenatal and paediatrics field as she discovered her passion with this clientele. Growing up in a multicultural country with many delicious cultural foods, she brings in a culturally sensitive approach in her sessions, finding the right balance for each individual. Outside of her professional experience, she has a nephew with autism. Witnessing their family dynamic first hand has greatly influenced her
Jia Yi is an experienced Prenatal and Paediatric Dietitian with a passion for helping individuals and families achieve optimal health through nutrition. She debuted her career in a mental health institution, and later pivoted into the prenatal and paediatrics field as she discovered her passion with this clientele. Growing up in a multicultural country with many delicious cultural foods, she brings in a culturally sensitive approach in her sessions, finding the right balance for each individual. Outside of her professional experience, she has a nephew with autism. Witnessing their family dynamic first hand has greatly influenced her
(365) 602-1040 View (365) 602-1040
Photo of Alfredo Angione, Nutritionist/Dietitian, RD, CSSD, CSCS
Alfredo Angione
Nutritionist/Dietitian, RD, CSSD, CSCS
Online Only
SCN2xL is a health & fitness company that provides a hybrid of services, both online and in-home. Specializing in sports nutrition, weight loss, building muscle, and athletic performance. At SCN2xL we work with recreational and performance athletes and anyone who spends time at the gym trying to improve their health. We help create the blueprint for our clients so they can experience what it's like to feel and look their best. You're looking for a health professional who can create your customized nutrition plan to pair it with your exercise routine. This is Strength Conditioning Nutrition
SCN2xL is a health & fitness company that provides a hybrid of services, both online and in-home. Specializing in sports nutrition, weight loss, building muscle, and athletic performance. At SCN2xL we work with recreational and performance athletes and anyone who spends time at the gym trying to improve their health. We help create the blueprint for our clients so they can experience what it's like to feel and look their best. You're looking for a health professional who can create your customized nutrition plan to pair it with your exercise routine. This is Strength Conditioning Nutrition
(249) 700-5495 View (249) 700-5495
Photo of Theresa Silverthorn, Nutritionist/Dietitian, RD
Theresa Silverthorn
Nutritionist/Dietitian, RD
Online Only
With over 15 years of experience as a Registered Dietitian, I support adults in building a healthier, more sustainable relationship with food. My areas of focus include binge eating, emotional eating, ADHD-related eating challenges, picky eating, and constipation. I also provide nutrition care for chronic health conditions, including diabetes, high cholesterol, and IBS, as well as support for individuals experiencing malnutrition or unintended weight loss related to chronic illness.
With over 15 years of experience as a Registered Dietitian, I support adults in building a healthier, more sustainable relationship with food. My areas of focus include binge eating, emotional eating, ADHD-related eating challenges, picky eating, and constipation. I also provide nutrition care for chronic health conditions, including diabetes, high cholesterol, and IBS, as well as support for individuals experiencing malnutrition or unintended weight loss related to chronic illness.
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Photo of Rosie Mensah, Nutritionist/Dietitian, MPH, RD
Rosie Mensah
Nutritionist/Dietitian, MPH, RD
Online Only
Do you want to eat healthier but feel overwhelmed by conflicting nutrition advice? Are you tired of diets that don't fit your lifestyle, culture, or the foods you love? Many of my clients come to me looking for support with diabetes, high blood pressure, weight concerns, meal planning, or simply building healthier habits. As a Ghanaian-Canadian Registered Dietitian, I help people improve their health without giving up the foods that connect them to family, culture, and identity. Together, we'll create a realistic plan that works for your life.
Do you want to eat healthier but feel overwhelmed by conflicting nutrition advice? Are you tired of diets that don't fit your lifestyle, culture, or the foods you love? Many of my clients come to me looking for support with diabetes, high blood pressure, weight concerns, meal planning, or simply building healthier habits. As a Ghanaian-Canadian Registered Dietitian, I help people improve their health without giving up the foods that connect them to family, culture, and identity. Together, we'll create a realistic plan that works for your life.
(647) 931-2470 View (647) 931-2470
Photo of Vanessa Hurley, Nutritionist/Dietitian, RD
Vanessa Hurley
Nutritionist/Dietitian, RD
3 Endorsed
Online Only
NEW patients welcome! Do you need help managing your chronic health diseases such as diabetes, hypertension, cardiovascular disease or obesity? Is your goal to lower your high blood sugar, blood pressure, cholesterol or weight? Do you want to improve your overall relationship with food, heal from an eating disorder, boost your energy levels or feel more confident in your body? Are you overwhelmed or unsure how to introduce solids or allergens to your infant or deal with picky eating? We can help you reach your goals! We also create personalized nutrition care & meal plans tailored to your unique lifestyle & food preferences.
NEW patients welcome! Do you need help managing your chronic health diseases such as diabetes, hypertension, cardiovascular disease or obesity? Is your goal to lower your high blood sugar, blood pressure, cholesterol or weight? Do you want to improve your overall relationship with food, heal from an eating disorder, boost your energy levels or feel more confident in your body? Are you overwhelmed or unsure how to introduce solids or allergens to your infant or deal with picky eating? We can help you reach your goals! We also create personalized nutrition care & meal plans tailored to your unique lifestyle & food preferences.
(289) 302-6726 View (289) 302-6726
Photo of Sarah Berneche, Nutritionist/Dietitian, RHN, NNCP, CIEC
Sarah Berneche
Nutritionist/Dietitian, RHN, NNCP, CIEC
Online Only
Hi, I'm Sarah! I'm a virtual trauma-informed nutritionist, Certified Intuitive Eating Counsellor, and Somatic Experiencing Practitioner specializing in eating concerns (binge eating, emotional eating, chronic dieting, food-related trauma), body image, and women/AFAB health. For over 12 years, I've supported people who feel stuck in the restrict/diet-binge cycle. I have additional experience supporting PCOS, endometriosis, and people navigating GLP-1 medications. If you're unsure about what and how to eat, or struggle to be in your body, you're in great company.
Hi, I'm Sarah! I'm a virtual trauma-informed nutritionist, Certified Intuitive Eating Counsellor, and Somatic Experiencing Practitioner specializing in eating concerns (binge eating, emotional eating, chronic dieting, food-related trauma), body image, and women/AFAB health. For over 12 years, I've supported people who feel stuck in the restrict/diet-binge cycle. I have additional experience supporting PCOS, endometriosis, and people navigating GLP-1 medications. If you're unsure about what and how to eat, or struggle to be in your body, you're in great company.
(647) 584-5916 View (647) 584-5916
Photo of Alyssa Vets, Nutritionist/Dietitian, MPH, RD
Alyssa Vets
Nutritionist/Dietitian, MPH, RD
Online Only
Were you recently diagnosed with diabetes, high cholesterol, fatty liver? Are you looking to improve your health without restrictive dieting? I work with adults who want practical, evidence-based nutrition support to improve their eating habits, prevent chronic disease, and/or manage health conditions. My approach is weight-inclusive and non-diet, meaning we focus on sustainable habits and overall health rather than weight loss as the primary goal. Together, we'll build realistic nutrition strategies that fit your lifestyle, preferences, and health needs—without calorie counting, rigid food rules, or all-or-nothing thinking.
Were you recently diagnosed with diabetes, high cholesterol, fatty liver? Are you looking to improve your health without restrictive dieting? I work with adults who want practical, evidence-based nutrition support to improve their eating habits, prevent chronic disease, and/or manage health conditions. My approach is weight-inclusive and non-diet, meaning we focus on sustainable habits and overall health rather than weight loss as the primary goal. Together, we'll build realistic nutrition strategies that fit your lifestyle, preferences, and health needs—without calorie counting, rigid food rules, or all-or-nothing thinking.
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Photo of Brittany McMullan - Brittany McMullan | Diabetes Educator & Dietitian, Nutritionist/Dietitian, CDE, RD
Brittany McMullan | Diabetes Educator & Dietitian
Nutritionist/Dietitian, CDE, RD
3 Endorsed
Online Only
New clients welcome, book a chat today! Have you had a recent diagnosis of prediabetes/diabetes that has you feeling overwhelmed? Have you been told you have high blood pressure or cholesterol? Whether you're currently managing a condition, or simply trying to eat better with your family, I can help with your goals! As a Certified Diabetes Educator, I work with clients virtually across Ontario to find ways to make gradual, "DO-ABLE" changes to lower AIC and improve their health. I take a non-judgmental approach to nutrition, and use an "all-foods-fit" philosophy. I promote balance, not restriction, when it comes to healthy eating!
New clients welcome, book a chat today! Have you had a recent diagnosis of prediabetes/diabetes that has you feeling overwhelmed? Have you been told you have high blood pressure or cholesterol? Whether you're currently managing a condition, or simply trying to eat better with your family, I can help with your goals! As a Certified Diabetes Educator, I work with clients virtually across Ontario to find ways to make gradual, "DO-ABLE" changes to lower AIC and improve their health. I take a non-judgmental approach to nutrition, and use an "all-foods-fit" philosophy. I promote balance, not restriction, when it comes to healthy eating!
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Photo of Anna Prestia, Nutritionist/Dietitian, RD
Anna Prestia
Nutritionist/Dietitian, RD
2 Endorsed
Online Only
Accepting new clients! I have 20 years of experience providing nutrition counselling to people of all ages. I have expertise spanning infant and pediatric nutrition, oncology, prenatal/post-natal nutrition, disordered eating, cardiac health, diabetes, weight management, weight concerns, cancer, GI conditions, allergies, anti-inflammatory nutrition & tube feedings. I have worked extensively in acute care hospital settings, as well as in outpatient clinics and private practice. I offer practical guidance that builds confidence supports symptoms, and strengthens a positive relationship with food.
Accepting new clients! I have 20 years of experience providing nutrition counselling to people of all ages. I have expertise spanning infant and pediatric nutrition, oncology, prenatal/post-natal nutrition, disordered eating, cardiac health, diabetes, weight management, weight concerns, cancer, GI conditions, allergies, anti-inflammatory nutrition & tube feedings. I have worked extensively in acute care hospital settings, as well as in outpatient clinics and private practice. I offer practical guidance that builds confidence supports symptoms, and strengthens a positive relationship with food.
(365) 650-6182 View (365) 650-6182
Photo of Luksamon Supanathaporn, Nutritionist/Dietitian, PharmD
Luksamon Supanathaporn
Nutritionist/Dietitian, PharmD
Online Only
As a certified nutritionist and former pharmacist, I help people improve their health through food—not medication. I understand how overwhelming it can be to manage chronic conditions or make lasting lifestyle changes. That’s why my approach focuses on realistic, personalized nutrition that fits your life. Whether your goal is to prevent disease, boost energy, or feel confident in your eating habits, I’ll guide you with evidence-based strategies and support every step of the way—so you can enjoy food, feel good, and live well.
As a certified nutritionist and former pharmacist, I help people improve their health through food—not medication. I understand how overwhelming it can be to manage chronic conditions or make lasting lifestyle changes. That’s why my approach focuses on realistic, personalized nutrition that fits your life. Whether your goal is to prevent disease, boost energy, or feel confident in your eating habits, I’ll guide you with evidence-based strategies and support every step of the way—so you can enjoy food, feel good, and live well.
(647) 492-1490 View (647) 492-1490
Photo of Vanessa Hurley, Nutritionist/Dietitian, RD
Vanessa Hurley
Nutritionist/Dietitian, RD
4 Endorsed
I am accepting NEW patients for phone & video sessions for people of all ages 0+. I have 20+ years of experience providing evidence-based food & nutrition advice as well as compassionate care to infants, kids, teens, adults & seniors. I will work with you to create the best possible plan to meet your food & nutrition goals. Healthy eating is not just what you eat, but also why & how you eat. I can also work with you on ensuring you develop & maintain a heathy relationship with food, while integrating intuitive eating principles & mindful eating strategies. Let’s work together to make positive & lasting changes to your health.
I am accepting NEW patients for phone & video sessions for people of all ages 0+. I have 20+ years of experience providing evidence-based food & nutrition advice as well as compassionate care to infants, kids, teens, adults & seniors. I will work with you to create the best possible plan to meet your food & nutrition goals. Healthy eating is not just what you eat, but also why & how you eat. I can also work with you on ensuring you develop & maintain a heathy relationship with food, while integrating intuitive eating principles & mindful eating strategies. Let’s work together to make positive & lasting changes to your health.
(365) 544-5153 View (365) 544-5153
Photo of Michaela Harron, Nutritionist/Dietitian, RD
Michaela Harron
Nutritionist/Dietitian, RD
Online Only
Hi, I’m Michaela! I understand how overwhelming it can feel to manage the stress that often surrounds food choices, and I’m here to help you build a healthier, more balanced relationship with eating. Whether you’re struggling with digestive issues like IBS, managing disordered eating, or navigating weight concerns, my goal is to provide personalized, practical strategies that empower you to feel in control of your well-being.
Hi, I’m Michaela! I understand how overwhelming it can feel to manage the stress that often surrounds food choices, and I’m here to help you build a healthier, more balanced relationship with eating. Whether you’re struggling with digestive issues like IBS, managing disordered eating, or navigating weight concerns, my goal is to provide personalized, practical strategies that empower you to feel in control of your well-being.
(365) 536-1605 View (365) 536-1605
How to tell if Natural Health is right for me?
Ontario Health Professionals have broad skills and are able to work with a wide range of symptoms.

Complementary and alternative health, natural health or holistic health is a non-medical path to well-being. It sees the physical, mental and spiritual aspects of life as closely interconnected and balanced. Advocates typically use a wide variety of alternative practices, the most common of which include: Acupuncture, Chiropractic, Homeopathy, Massage Therapy, Naturopathy, Nutrition, Osteopathy, and Physical Therapy.

How to find a Health Professional with specific treatment skills?
If you're looking for a specialist in Ontario, try to refine your search with our left nav bar.

You can also try contacting a Natural Health professional to ask for a consultation or referral.

How to use my insurance?
Many Natural Health professionals accept health insurance. Check to see if your insurance is covered. Feel free to discuss this when you contact the Health Professional.