Theresa Silverthorn
Nutritionist/Dietitian, RD (she, her)
Verified by HealthProfs.com Verified by HealthProfs.com
5 Endorsed
Mississauga, ON L5W
Let's Connect (289) 271-3480

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.
While much of my work centers around the treatment of disordered eating and eating disorders for all ages, I’m passionate about helping people navigate nutrition and diet for various health states. This includes introducing solids and management of chronic conditions such as diabetes, hypertension, and high cholesterol.
Through a patient, non-judgmental approach, we are here to help you set goals and accomplish change, while offering a safe place for support and accountability. If this feels like a right fit and you’re ready to learn more, reach out to see how we can help you & your kids reach your goals-book a free meet & greet appt today!
Call or Email Theresa Silverthorn now for a free 15 minute consultation - (289) 271-3480
Let's Connect (289) 271-3480

Finances
Fees
- Individual Appointments $90
- Sliding scale: apply if you may be eligible
Payment Methods
American Express, Health Savings Account, Mastercard, Visa, WireInsurance
- Empire BlueCross
- First Choice Health
- Great-West
- Greenshield
- Guardian
- Integrated Health Plan
- Manulife
- SunLife
Theresa Silverthorn
Nutritionist/Dietitian, RD
Call or Email me for a free 15 minute consultation now - (289) 271-3480
Qualifications
- Verified by HealthProfs.com License: Ontario / 16901 Theresa Silverthorn
- Certificate from Certified Intuitive Eating Counsellor
- Certificate from Craving Change
Additional Credentials
Theresa Silverthorn
Nutritionist/Dietitian, RD
Call or Email me for a free 15 minute consultation now - (289) 271-3480
Specialties and Expertise
Top Specialties
- Pediatric Nutrition
- Eating Disorders
- Weight Loss/Weight Management
- Emotional Eating
- Diabetes
Expertise
- Behavior Modification
- Cholesterol
- Corporate Wellness
- Craving Management
- Depression
- Diet and Nutrition
- Headaches / Migraines
- Heart Health
- High Blood Pressure
- Ketogenic Diet
- Postpartum Nutrition
- Pregnancy
- Stress Management
- Wellness Counselling
- Women's Health
Theresa Silverthorn
Nutritionist/Dietitian, RD
Call or Email me for a free 15 minute consultation now - (289) 271-3480
5 Endorsements
Client Focus
Age
Elders (65+) ,
Adults ,
Adolescents / Teenagers (14 to 19) ,
Preteens / Tweens (11 to 13) ,
Children (6 to 10) ,
Toddlers / Preschoolers (0 to 5)
Age
Elders (65+) ,
Adults ,
Adolescents / Teenagers (14 to 19) ,
Preteens / Tweens (11 to 13) ,
Children (6 to 10) ,
Toddlers / Preschoolers (0 to 5)
Treatment Approach
Style/Type
- Clinical Dietitian
- Clinical Nutritionist
- Community Dietitian
- Consultant Dietitian
- Family Nutritionist
- Holistic Nutritionist
- Integrative Nutritionist
- Registered Dietitian
Treatment Techniques
- Meal Plan
- Mindful Eating
- Non-Diet Approach
- Nutrition Coaching
- Nutrition Counselling
- Nutrition Therapy
- Sports Performance
Theresa Silverthorn
Nutritionist/Dietitian, RD
Call or Email me for a free 15 minute consultation now - (289) 271-3480
Location
Additional Location
CBT Wellness & Virtual Services
Markham, ON L6E
(289) 271-3480