
Personalized nutrition guidance for gut health, diabetes, and wellness in San Diego.
Deborah Simon, RD is a registered dietitian nutritionist in San Diego offering compassionate, evidence-based nutritional counseling. Specializing in conditions like SIBO, histamine intolerance, diabetes management, and pediatric nutrition, she provides tailored plans that respect individual lifestyles and health goals. With a focus on research-backed strategies and supportive guidance, Deborah helps clients achieve symptom relief, balanced diets, and sustainable wellness through personalized consultations.
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Personalized plans for SIBO, histamine intolerance, and gut imbalances using research-backed diets and symptom management.
Tailored nutrition strategies for blood sugar control, respecting insulin therapy and lifestyle preferences.
Guidance for children and families on balanced diets, growth goals, and healthy eating habits.
Support for understanding metabolism, food diaries, and achievable steps for sustainable eating habits.
Comprehensive diet tracking, macro management, and recipe assistance for overall wellness.
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Overall rating
kelly leciejewski
My first session with Deborah was amazing!.She listened, understood my goals and needs and suggested a few goals that I didn't even think I about: ) So excited for this journey with her.
Fred Proctor
Chelsea Fauria
I started working with Debbie looking for relief from SIBO and histamine intolerance at a time when I was entirely overwhelmed by my symptoms and unsure what could possibly help me diet wise. Debbie has helped me in so many ways. From creating a plan using a research backed diet that quickly resulted in symptom relief, ensuring I safely maintain the diet through managing my macros, helped me with recipes, and maintaining a positive outlook, and lastly signaling what type of other practitioners I may need and why to fully eliminate my gut imbalances. Debbie is kind, warm, thoughtful, and a wonderful person to work with for nutritional needs. I highly recommend her.
Karissa Pierini
My daughter who is 11, who has been a vegetarian for a little over a year, saw Debbie in order to receive feedback on her diet as a young, growing girl. Debbie helped us track her diet, learn about dietary target goals for proper nutrition, and we also did a caloric test as well to make sure she is on track. It was extremely helpful for my daughter to hear another adults’ guidance and suggestions for a healthy diet. Debbie is professional and knowledgeable, but above all extremely caring and thoughtful.
Samantha Lawniczak
kng2bishop
Wonderful, very knowledgeable in her field!