Rebecca Rodriguez Casillas

About Rebecca

Hi, I'm Rebecca, a Registered Dietitian based in San Diego with 2 years of experience helping people build healthier, more sustainable relationships with food. I earned my Bachelor of Science in Nutrition and have worked in community health and private practice, where I’ve learned to meet you where you are and tailor guidance to real life. I value evidence-informed care and bring warmth and practicality to every session. Outside of work, you’ll find me camping, cooking, or spending time with family and friends. I love translating science into doable steps that fit your daily routine.

Approach to care

My care philosophy is built on collaboration, compassion, and steady progress. I rely on current research to guide practical, evidence-based strategies, but I never forget that you are the expert on your life. I strive to be empathetic and warm, offering a nonjudgmental space where we explore your relationship with food, your body, and your wellbeing. We focus on sustainable change through Health At Every Size principles, emphasizing behavior and habits over dieting culture. Together, we’ll educate and empower you to make informed choices that fit your life and values.

Your first session with Rebecca

Our first appointment is all about you. We'll dive into your relationship with food, talk through your history and goals, and start building a meal plan that fits your preferences and lifestyle. There’s no need to have everything figured out before we meet; this is a collaborative, low-pressure conversation. By the end, we’ll establish 1 or 2 clear short-term goals and outline practical steps you can begin right away. You’ll leave with a sense of how we’ll work together to create sustainable, lasting changes.

Location

📍 San Diego , California

Education

Bachelor of Science in Nutrition

Hobbies

camping, cooking, spending time with family and friends

Licenses and Certifications