Kathy Capozzi, RDN


Kathy is a registered dietitian nutritionist with over 20 years of experience helping people live happier, healthier lives through improved nutrition and positive lifestyle changes. She believes food and eating are meant to be pleasurable, not a source of stress and frustration. She listens carefully to a person’s unique story and together as a team develop individualized solutions that are safe, simple, and sustainable using holistic, non-diet approaches all within a compassionate, judgment-free environment.  

Kathy is particularly passionate about gut health and its impact on overall health and wellness. She has experience in gastrointestinal issues, weight management, inflammation, prediabetes, and cardiovascular disease.

Ann Brubaker, MS, RDN


Ann has an MS in Nutrition Sciences and experience working with eating disorders at various levels of care. She currently works with adolescents in a residential treatment care facility. She helps clients overcome disordered eating patterns and restore their relationship with food through an “all foods fit”, non-diet approach.

With a background in athletics, Ann is also passionate about sports nutrition and helping athletes fuel and nourish their bodies not just for sports performance, but for life. Ann helps incorporate the principles of intuitive eating for all clients, even athletes training at a high level. Ann is a NASM Certified Personal Trainer, Collegiate and Professional Sports Dietitians Association member, and Sports, Cardiovascular and Wellness Nutrition Member. 

Theresa Roth, RDN, LD, CEDS-S, CPT


Theresa has been practicing as a registered dietitian for over 25 years helping people to achieve their health goals and improve their relationship with food.   She is a certified eating disorder specialist, as well as a certified personal trainer. She is committed to helping people overcome their struggles with food. She has extensive experience in this field and believes that all individuals are worthy of recovery.  Theresa provides a non judgmental environment while promoting self compassion. She also has experience in diabetes management, PCOS, cardiovascular health and weight management and always believes in a non-diet approach.  

Romy Nathan, MPH, RD, LD


Romy has been a Registered Dietitian for 30 years and has a Master in Public Health degree from the University of California, Los Angeles. She has worked in clinical, long-term care, and outpatient settings as a diabetes educator.  Believing in balance and moderation, she will help you to work towards your health goals within the everyday constraints of family, school, and work.  

Romy is a member of the Academy of Nutrition and Dietetics and the Association of Diabetes Care and Education Specialists. She also has a Certificate of Training in Pediatric and Adult Weight Management and enjoys working in the areas of diabetes/prediabetes, cardiovascular health, pediatric weight management, and sports nutrition.

Certified Eating Disorders Registered Dietitian

Insurance Friendly Billing

Most of our services are easily billable to your health insurance policy.  We are proudly a preferred provider for the following carriers:

  • ​Aetna
  • Cigna​

​Please be sure to check with your carrier for your plan specifics.

Patients' Choice WInner

Brene Brown


Erin Breslin RDN, LD


Erin is a licensed Registered Dietitian dedicated to helping others develop a healthy relationship with food. Erin has experience at the residential, partial hospitalization, and intensive outpatient levels of care for the treatment of eating disorders. This allows Erin to provide a smooth transition for clients who are stepping down to the outpatient setting.

Erin puts an emphasis on meeting clients where they are and helping them navigate their way towards healing. She is Health at Every Size ® (HAES) informed and believes in a non-diet approach.  Erin assists clients in viewing all foods as neutral, rather than labeling them as good or bad and she is extremely passionate about creating a positive, inclusive and safe space for her clients.

Our Offices

Best of Ashburn

Eating Disorder Dietitians in Northern Virginia 

Julia Eltzroth, RDN, LD


Julia is a registered dietitian who specializes in recovery from an eating disorder or disordered eating patterns. With a background working in Partial Hospitalization and Intensive Outpatient levels of eating disorder care, she has experience helping clients with all eating disorder diagnoses. Julia’s goal is to help clients live a life free from intrusive thoughts about food, body image, and movement. 

Through a non-diet, Health at Every Size ® (HAES) approach, Julia helps clients work towards Intuitive Eating and to develop trust with their bodies. She creates a compassionate and inclusive environment where clients can focus on creating a peaceful relationship with food.

Robyn Engman, RDN, Certified Intuitive Eating Counselor 


As a registered dietitian and a trained chef, Robyn helps people who struggle with eating disorders or with poor relationships with food. She uses a non-diet approach, the principles of intuitive eating, and mindfulness to work collaboratively with her clients in order to help them reclaim their mind-body-food connection and rediscover the joys of eating. By doing this, clients get a better sense of their own individual needs, including hunger, fullness, satisfaction, and pleasure. Robyn’s non-judgmental and easy going approach will help you feel supported along this road to recovery.

Vida Semsarzadeh, MS, RDN


Vida is a registered dietitian who is passionate about helping others improve their relationship with food and their bodies. Vida received her masters degree in nutrition and went on to gain experience working as a dietitian in a residential eating disorder facility. She combines her extensive knowledge base and compassionate nature to create a trusting, supportive, and non-judgmental environment for clients.

As someone who specializes in the treatment of disordered eating, Vida is able to help clients physically become more in tune with the needs of their bodies as well as mentally free themselves from food rules and rigid thinking patterns. She is a strong proponent of intuitive eating and will always take a non-diet approach to health and wellness.  Through a holistic perspective, she is able to support clients in reaching their individual goals while also empowering them to lead more authentic and mindful lives every step of the way.