Registered Dietitian Nutritionists and Dietitians in Markham, ON

Photo of Simin Ghoreishi, Nutritionist/Dietitian, RD, CDE, MPH (c)
Simin Ghoreishi
Nutritionist/Dietitian, RD, CDE, MPH (c)
Markham, ON L3R
Please check with your insurer to confirm coverage for registered dietitian services.
Are you looking to take control of your health through nutrition and lifestyle changes? Together, we can create a personalized plan with enjoyable foods tailored to your needs. I specialize in managing conditions such as diabetes, high cholesterol, high blood pressure, PCOS, fatty liver, and more, as well as providing support for weight management, prenatal/postnatal nutrition, and senior care. My goal is to address the root causes of your health concerns, helping you experience a higher quality of life through sustainable, realistic changes.
Please check with your insurer to confirm coverage for registered dietitian services.
Are you looking to take control of your health through nutrition and lifestyle changes? Together, we can create a personalized plan with enjoyable foods tailored to your needs. I specialize in managing conditions such as diabetes, high cholesterol, high blood pressure, PCOS, fatty liver, and more, as well as providing support for weight management, prenatal/postnatal nutrition, and senior care. My goal is to address the root causes of your health concerns, helping you experience a higher quality of life through sustainable, realistic changes.
(647) 370-8268 View (647) 370-8268
Photo of Kristie Pun, Nutritionist/Dietitian, MHSc, RD
Kristie Pun
Nutritionist/Dietitian, MHSc, RD
Online Only
Waitlist for new clients
Looking for some guidance on healthy eating and nutrition? Do you have questions about a particular diet? Or are you seeking evidence-based advice to manage your health or a specific chronic health condition (i.e. diabetes, high blood pressure, heart disease, gout, etc.)?
Looking for some guidance on healthy eating and nutrition? Do you have questions about a particular diet? Or are you seeking evidence-based advice to manage your health or a specific chronic health condition (i.e. diabetes, high blood pressure, heart disease, gout, etc.)?
(289) 806-5156 View (289) 806-5156
Photo of Anna Prestia, Nutritionist/Dietitian, RD
Anna Prestia
Nutritionist/Dietitian, RD
Markham, ON L3R
I have 20+ years experience as a Registered Dietitian with a wide range of experiences.
I believe in making realistic & attainable goals that are specific to you. Every nutrition plan I recommend is unique & tailored to each individual depending on their goals, lifestyles and timelines. I take time to understand your experiences, health needs & relationship with food. I teach you the tools needed to succeed in your personal nutritional goals.
I have 20+ years experience as a Registered Dietitian with a wide range of experiences.
I believe in making realistic & attainable goals that are specific to you. Every nutrition plan I recommend is unique & tailored to each individual depending on their goals, lifestyles and timelines. I take time to understand your experiences, health needs & relationship with food. I teach you the tools needed to succeed in your personal nutritional goals.
(289) 276-7737 View (289) 276-7737
Photo of Rowena Leung, Nutritionist/Dietitian, RD, CDE
Rowena Leung
Nutritionist/Dietitian, RD, CDE
Markham, ON L3R
I am very familiar with a busy schedule as I am a mother of 2 young children, a fur parent to a mini golden doodle and am working full time. I have close to 15 years of experience working with all segments of the population ranging from prenatal, postpartum, pre-school children, school aged children (K-12), university students, young professionals and retired individuals. If an individual wants culturally competent services, I am able to provide services in Cantonese, Mandarin and English. I also work with clients who would like to incorporate more Asian inspired cuisine into their diet.
I am very familiar with a busy schedule as I am a mother of 2 young children, a fur parent to a mini golden doodle and am working full time. I have close to 15 years of experience working with all segments of the population ranging from prenatal, postpartum, pre-school children, school aged children (K-12), university students, young professionals and retired individuals. If an individual wants culturally competent services, I am able to provide services in Cantonese, Mandarin and English. I also work with clients who would like to incorporate more Asian inspired cuisine into their diet.
(289) 276-5979 View (289) 276-5979
Photo of Sandra Edwards, Nutritionist/Dietitian, RD, CLT
Sandra Edwards
Nutritionist/Dietitian, RD, CLT
Markham, ON L3R
As a Registered Dietitian I help my clients achieve a healthier lifestyle.
Additional services for those struggling with irritable bowel syndrome, fibromyalgia or migraines with the MRT test and the LEAP - immunocalm diet. An assessment is required. Nutrigenomix - genetic testing for personalized nutrition and fitness is available. Customized meal plans with EatLove. Natural nutrition supplements may be recommended.
As a Registered Dietitian I help my clients achieve a healthier lifestyle.
Additional services for those struggling with irritable bowel syndrome, fibromyalgia or migraines with the MRT test and the LEAP - immunocalm diet. An assessment is required. Nutrigenomix - genetic testing for personalized nutrition and fitness is available. Customized meal plans with EatLove. Natural nutrition supplements may be recommended.
(416) 937-1458 View (416) 937-1458
Photo of Jessica Wong, Nutritionist/Dietitian, MAN, RD
Jessica Wong
Nutritionist/Dietitian, MAN, RD
Online Only
I work clinically and privately as a Registered Dietitian in the GTA and in Peterborough, ON.
As Registered Dietitian working at The Real Deal Health and Wellness Group. I believe nutrition care plans should be unique and personalized, based on lifestyle preferences and health and wellness goals.
I work clinically and privately as a Registered Dietitian in the GTA and in Peterborough, ON.
As Registered Dietitian working at The Real Deal Health and Wellness Group. I believe nutrition care plans should be unique and personalized, based on lifestyle preferences and health and wellness goals.
(289) 902-3527 View (289) 902-3527
Photo of Catherine Lin Rd, Nutritionist/Dietitian, RD
Catherine Lin Rd
Nutritionist/Dietitian, RD
5 Endorsed
Markham, ON L3R
Accepting NEW patients-immediate openings! Are you tired of yo-yo dieting and constantly thinking about food? Do you want to ditch dieting for good and gain food freedom? Are you confused about what to eat? Do you want to break the cycle of overeating? We can work together to achieve your best weight and health using science based treatment and tools. I provide nutrition counselling in obesity management, diabetes management, digestive health, and chronic disease prevention and management. I have years of experience with helping individuals with making sustainable lifestyle changes.
Accepting NEW patients-immediate openings! Are you tired of yo-yo dieting and constantly thinking about food? Do you want to ditch dieting for good and gain food freedom? Are you confused about what to eat? Do you want to break the cycle of overeating? We can work together to achieve your best weight and health using science based treatment and tools. I provide nutrition counselling in obesity management, diabetes management, digestive health, and chronic disease prevention and management. I have years of experience with helping individuals with making sustainable lifestyle changes.
(289) 312-4847 View (289) 312-4847
Photo of Timothy Leung - Timothy Leung | TeamNutrition Dietitian Toronto, Nutritionist/Dietitian, RD, DtP
Timothy Leung | TeamNutrition Dietitian Toronto
Nutritionist/Dietitian, RD, DtP
Markham, ON L3R
As Registered Dietitians in Toronto at TeamNutrition, we are guided by the deep desire to bring you to your health or performance goals. As a team, we support each other in order to offer you an exceptional service, that is personalized to you and adapted to the latest food science. This strength has led us to be chosen as a proud university partner. We were chosen to offer our services in four Universities in Québec. Our dietitians are guided by our mandate: Innovation, progress, care, and professionalism.
As Registered Dietitians in Toronto at TeamNutrition, we are guided by the deep desire to bring you to your health or performance goals. As a team, we support each other in order to offer you an exceptional service, that is personalized to you and adapted to the latest food science. This strength has led us to be chosen as a proud university partner. We were chosen to offer our services in four Universities in Québec. Our dietitians are guided by our mandate: Innovation, progress, care, and professionalism.
(289) 212-7756 View (289) 212-7756
Photo of Doreen Hsu - Sustain Nutrition Services, Nutritionist/Dietitian, MScFN, RD
Sustain Nutrition Services
Nutritionist/Dietitian, MScFN, RD
Markham, ON L3P
If you're a parent struggling with trying to get your child to eat, I can help you get unstuck. Don't give up on what feels like a hopeless situation. You're not alone and you don't need to solve it on your own. I have helped hundreds upon hundreds of parents overcome their child's nutrition issues. Message me to see how I can help you and your family also. To the busy mom: you're the glue to your family, and your health and wellness is just as important as everyone else's. Don't delay on taking care of yourself, reach out and see how I can help you feel better, stronger and healthier. You deserve it.
If you're a parent struggling with trying to get your child to eat, I can help you get unstuck. Don't give up on what feels like a hopeless situation. You're not alone and you don't need to solve it on your own. I have helped hundreds upon hundreds of parents overcome their child's nutrition issues. Message me to see how I can help you and your family also. To the busy mom: you're the glue to your family, and your health and wellness is just as important as everyone else's. Don't delay on taking care of yourself, reach out and see how I can help you feel better, stronger and healthier. You deserve it.
(289) 512-2893 View (289) 512-2893
Photo of Vanessa Hurley, Nutritionist/Dietitian, RD
Vanessa Hurley
Nutritionist/Dietitian, RD
6 Endorsed
Markham, ON L3S
The cost of my services are often provided by insurance/extended health benefit plans as I am a Registered Dietitian.
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.
The cost of my services are often provided by insurance/extended health benefit plans as I am a Registered Dietitian.
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.
(289) 276-6973 View (289) 276-6973
Photo of Theresa Silverthorn, Nutritionist/Dietitian, RD
Theresa Silverthorn
Nutritionist/Dietitian, RD
6 Endorsed
Markham, ON L6E
Accepting NEW patients. We have immediate availability for daytime & evening appointments. Whether you’re a new mom navigating the world in an unfamiliar body, a parent looking to support their child with healthy habits, an adolescent looking to expand or improve their diet, or an adult ready to break free of the constant yo-yo dieting-I can help. It’s never too early or too late to focus on your relationship with food to create sustainable habits that support your entire well-being – physical, mental and emotional health. I have extensive experience treating binge-eating disorder, anorexia nervosa, bulimia nervosa & ARFID.
Accepting NEW patients. We have immediate availability for daytime & evening appointments. Whether you’re a new mom navigating the world in an unfamiliar body, a parent looking to support their child with healthy habits, an adolescent looking to expand or improve their diet, or an adult ready to break free of the constant yo-yo dieting-I can help. It’s never too early or too late to focus on your relationship with food to create sustainable habits that support your entire well-being – physical, mental and emotional health. I have extensive experience treating binge-eating disorder, anorexia nervosa, bulimia nervosa & ARFID.
(289) 271-3480 View (289) 271-3480
Photo of Catherine Lin, Nutritionist/Dietitian, RD
Catherine Lin
Nutritionist/Dietitian, RD
6 Endorsed
Markham, ON L6C
The cost of my services are often covered as I am a Registered Dietitian.
Accepting NEW patients-immediate openings! Are you tired of yo-yo dieting and constantly thinking about food? Do you want to ditch dieting for good and gain food freedom? Are you confused about what to eat? Do you want to break the cycle of overeating? We can work together to achieve your best weight and health using science based treatment and tools. I provide nutrition counselling in obesity management, diabetes management, digestive health, and chronic disease prevention and management. I have years of experience with helping individuals with making sustainable lifestyle changes.
The cost of my services are often covered as I am a Registered Dietitian.
Accepting NEW patients-immediate openings! Are you tired of yo-yo dieting and constantly thinking about food? Do you want to ditch dieting for good and gain food freedom? Are you confused about what to eat? Do you want to break the cycle of overeating? We can work together to achieve your best weight and health using science based treatment and tools. I provide nutrition counselling in obesity management, diabetes management, digestive health, and chronic disease prevention and management. I have years of experience with helping individuals with making sustainable lifestyle changes.
(343) 312-5962 View (343) 312-5962
Photo of Brittany Cory, Nutritionist/Dietitian, MHSc, RD
Brittany Cory
Nutritionist/Dietitian, MHSc, RD
Online Only
Do you struggle with emotional eating, overeating, binge eating, and poor body image? Feel like you don't know when you're hungry, or when you're comfortably full? Unsure what your version of normal, balanced eating looks like without the all or nothing? I'm here to help you take back your power and mental energy from food, reconnect with your body’s cues, and develop a more neutral and confident body image. Ready to break up with dieting, food rules, and body shame? Book a free consult and let's chat about how you can start healing your relationship with food and your body.
Do you struggle with emotional eating, overeating, binge eating, and poor body image? Feel like you don't know when you're hungry, or when you're comfortably full? Unsure what your version of normal, balanced eating looks like without the all or nothing? I'm here to help you take back your power and mental energy from food, reconnect with your body’s cues, and develop a more neutral and confident body image. Ready to break up with dieting, food rules, and body shame? Book a free consult and let's chat about how you can start healing your relationship with food and your body.
(437) 747-8175 View (437) 747-8175
Photo of Sharlene Feng - Sharlene Feng, RD, Nutritionist/Dietitian, RD, MSc
Sharlene Feng, RD
Nutritionist/Dietitian, RD, MSc
Serves Area
An experienced dietitian offers personalized and thorough virtual nutrition counselling. She combines hospital clinical nutrition experience with supervising dietetic interns. She works with clients and pays attention to detail. Even with complicated health conditions, she can help clients to identify the key issue to meet their nutrition goal.
An experienced dietitian offers personalized and thorough virtual nutrition counselling. She combines hospital clinical nutrition experience with supervising dietetic interns. She works with clients and pays attention to detail. Even with complicated health conditions, she can help clients to identify the key issue to meet their nutrition goal.
(289) 207-6490 View (289) 207-6490
Photo of Colleen Miller, Nutritionist/Dietitian, MHSc, RD
Colleen Miller
Nutritionist/Dietitian, MHSc, RD
Online Only
Colleen's practice focus is all this digestive health related. Colleen works with clients regularly for the following health conditions and interests: Food allergies, food intolerances and food sensitivities, celiac disease, digestive concerns arising from surgery or disease such as bowel cancer, diverticulosis/diverticulitis, indigestion, bloating and more.
Colleen's practice focus is all this digestive health related. Colleen works with clients regularly for the following health conditions and interests: Food allergies, food intolerances and food sensitivities, celiac disease, digestive concerns arising from surgery or disease such as bowel cancer, diverticulosis/diverticulitis, indigestion, bloating and more.
(647) 371-5517 View (647) 371-5517
Photo of Melissa Koch - Bloom Nutrition Services - Melissa Koch, Nutritionist/Dietitian, MEd, RD
Bloom Nutrition Services - Melissa Koch
Nutritionist/Dietitian, MEd, RD
Serves Area
I’m a Registered Dietitian with over 15 years of experience specializing in nutrition for individuals who are trying to conceive, currently pregnant, or navigating the postpartum period.
More than anything, I want you to enjoy your relationship with food and with those you share the table with. Nutrition should be a source of healing, not overwhelm. I'm here to help you nourish, grow, and thrive.
I’m a Registered Dietitian with over 15 years of experience specializing in nutrition for individuals who are trying to conceive, currently pregnant, or navigating the postpartum period.
More than anything, I want you to enjoy your relationship with food and with those you share the table with. Nutrition should be a source of healing, not overwhelm. I'm here to help you nourish, grow, and thrive.
(365) 832-6431 View (365) 832-6431
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 Alexis Silver - Lex Talk Nutrition (Alexis S), Nutritionist/Dietitian, BASc, MPH, RD
Lex Talk Nutrition (Alexis S)
Nutritionist/Dietitian, BASc, MPH, RD
Online Only
I am a Registered Dietitian (MPH, RD) with specialized training in eating disorders and disordered eating.
Are you feeling stressed, anxious, or overwhelmed when it comes to eating? Are you confused by the constant messages about food, dieting, and health? Are you looking for support managing a chronic condition, such as pre-diabetes, type 2 diabetes, fatty liver disease, or hypertension, while also building a more peaceful relationship with food? If so, you’re in the right place.
I am a Registered Dietitian (MPH, RD) with specialized training in eating disorders and disordered eating.
Are you feeling stressed, anxious, or overwhelmed when it comes to eating? Are you confused by the constant messages about food, dieting, and health? Are you looking for support managing a chronic condition, such as pre-diabetes, type 2 diabetes, fatty liver disease, or hypertension, while also building a more peaceful relationship with food? If so, you’re in the right place.
(289) 206-9146 View (289) 206-9146
Photo of Theresa Silverthorn - CBT Wellness & Virtual Services, Nutritionist/Dietitian, RD
CBT Wellness & Virtual Services
Nutritionist/Dietitian, RD
4 Endorsed
Serves Area
I have 15 years of experience as a Registered Dietitian & an intuitive eating clinician.
Accepting NEW patients. We have immediate availability for daytime & evening appointments. Whether you’re a new mom navigating the world in an unfamiliar body, a parent looking to support their child with healthy habits, an adolescent looking to expand or improve their diet, or an adult ready to break free of the constant yo-yo dieting-I can help. It’s never too early or too late to focus on your relationship with food to create sustainable habits that support your entire well-being – physical, mental and emotional health. I have extensive experience treating binge-eating disorder, anorexia nervosa, bulimia nervosa & ARFID.
I have 15 years of experience as a Registered Dietitian & an intuitive eating clinician.
Accepting NEW patients. We have immediate availability for daytime & evening appointments. Whether you’re a new mom navigating the world in an unfamiliar body, a parent looking to support their child with healthy habits, an adolescent looking to expand or improve their diet, or an adult ready to break free of the constant yo-yo dieting-I can help. It’s never too early or too late to focus on your relationship with food to create sustainable habits that support your entire well-being – physical, mental and emotional health. I have extensive experience treating binge-eating disorder, anorexia nervosa, bulimia nervosa & ARFID.
(289) 723-1959 View (289) 723-1959

More Dietitians and Nutritionists Nearby

Photo of Terence Boateng, Nutritionist/Dietitian, MHSc, RD, CSEP-CE
Terence Boateng
Nutritionist/Dietitian, MHSc, RD, CSEP-CE
Toronto, ON M5X
Terence is a Registered Dietitian in Toronto who provides evidence-based nutrition counselling that is client-centered, goal-oriented, and tailored to your unique needs.
Terence specializes in three key areas of practice: weight management (including weight loss, muscle gain, and body composition goals); sports nutrition (helping athletes and active individuals fuel for peak performance); and digestive health (addressing conditions like IBS, food intolerances, and gut health).
Terence is a Registered Dietitian in Toronto who provides evidence-based nutrition counselling that is client-centered, goal-oriented, and tailored to your unique needs.
Terence specializes in three key areas of practice: weight management (including weight loss, muscle gain, and body composition goals); sports nutrition (helping athletes and active individuals fuel for peak performance); and digestive health (addressing conditions like IBS, food intolerances, and gut health).
(647) 699-5345 View (647) 699-5345