Heal Your Relationship With Food

Expert nutrition counseling for eating disorders, digestive health, sports nutrition and body image struggles from a registered dietitian and certified gastrointestinal nutritionist.

Schedule Your Consultation

Eating Disorder Support

Specialized nutrition counseling for individuals struggling with restrictive eating patterns. Support for anorexia nervosa, bulimia nervosa and ARFID across the lifespan. Evidence-based treatment approaches tailored to your unique needs. Break free of diet rules and learn to trust your body again.

Digestive Health Expertise

Comprehensive gastrointestinal nutrition support from a certified GI nutritionist with extensive clinical experience. Address underlying digestive issues through a holistic approach. Navigate digestive challenges through gentle nutrition to regain confidence in expanding your dietary intakes. Optimize your mental health and overall well-being with a step-by-step approach to optimize gut health.

Body Image Counseling

Compassionate guidance to develop a healthier relationship with your body and food. Work through negative thoughts and build lasting confidence. Nutrition support with a health at every size and weight-inclusive approach built on intuitive eating principles.

Flexible Care Options

In-person sessions are available in the Central Phoenix area. Telehealth services extend our care across Arizona, California, Colorado, Idaho, Louisiana, Michigan, New Jersey, Utah, Washington, Wisconsin and Wyoming.

Comprehensive Nutrition Counseling for Your Unique Needs

Root Cause Nutrition provides personalized, evidence-based nutrition counseling for adolescents and adults struggling with disordered eating behaviors, digestive concerns and other complex medical conditions. With over 10 years of clinical experience, we're committed to helping you achieve lasting wellness.

Why Choose Root Cause Nutrition

Certified Expertise

Work with a registered dietitian and certified gastrointestinal nutritionist with over a decade of clinical experience.

Personalized Approach

Individualized nutrition plans are designed to address your specific health concerns and goals.

Accessible Care

Convenient in-person and telehealth options to fit your lifestyle and location.

Holistic Support

Address the root causes of your health challenges, not just symptoms.

Our Services

Initial Nutrition Assessment

Comprehensive assessment of your nutrition history, health goals, and current challenges to develop a personalized care plan.

Nutrition Counseling and Education

Regular follow-up sessions to monitor progress, adjust recommendations, and provide nutrition education to support your health journey.

Eating Disorder Nutrition Therapy

Specialized counseling for eating disorders including anorexia, bulimia, binge eating, and ARFID utilizing CBT and motivational interviewing modalities.

Gastrointestinal Nutrition Support

Medical Nutrition Thearpy for irritable bowel syndrome, Celiac disease, SIBO, POTS, EDS, inflammatory bowel disease, and other digestive health conditions.

Sports Nutrition & REDS Support

Nutritional Interventions for athletes looking to enhance their performance and address and correct nutritional insufficiencies.

Body Image & Intuitive Eating Coaching

Supportive guidance to develop a positive relationship with food and body through HAES and weight inclusive principles.

In Office & Telehealth Options

All services are available in person or via a secure telehealth platform for convenient access from anywhere in our service areas.

Specialized Nutrition Support Experience

Supporting individuals with alternate forms of nutrition delivery (enteral and parenteral nutrition) and other medical devices (ostomies, ports, feeding tubes).

Liz's compassionate approach and expertise transformed my relationship with food.

I came to Root Cause Nutrition struggling with disordered eating patterns and negative body image. Through Liz's personalized guidance I've developed a healthier mindset and sustainable eating habits that have truly changed my life.

Sarah M.