Charityn Fernandez, RD

4.5
(36)
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In-person
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Background

Hi, I’m Charityn! I’m a bilingual Registered Dietitian (English and Spanish) with more than 6 years of experience in patient care and 2 years as an RD. My path to becoming a dietitian was shaped by persistence and passion—I worked at Scripps Health while completing my Master’s degree, served as a teaching assistant, and conducted research on senior bone, cognitive, and GI health. I went on to complete over 1,000 hours of supervised practice at UCSD Health, gaining experience in areas such as clinical nutrition, transplant care, eating disorders, sports nutrition, and community health.

I hold certifications in Plant-Based Nutrition (Cornell), Dietetic Service Supervision, and ServSafe Food Management. I’ve also completed 2,000 hours of diabetes nutrition practice and am preparing to sit for the CDCES exam. My well-rounded background allows me to provide care that is both evidence-based and personalized, with a focus on building practical, lasting habits.

My “why” is simple: I first became interested in nutrition through my own journey to improve my health. Today, I feel fortunate to have a career where my success is measured by helping others improve theirs. I believe nutrition should be approachable, realistic, and empowering—never about restriction.

Outside of work, I’m passionate about creating resources, growing in my private practice journey, and using my bilingual skills to make nutrition care accessible to more communities. I look forward to supporting you on your health journey and helping you feel confident, nourished, and supported every step of the way.

Availability

Approach

"I provide supportive, evidence-based nutrition care in both English and Spanish. My approach is realistic and tailored to your lifestyle, helping you feel confident and empowered without stress or restriction. Together, we’ll create lasting habits that support your health and well-being"

Specialties

Weight Loss
Diabetes
High Cholesterol
High Blood Pressure
Vegan & Vegetarian
Kidney Disease
GERD
Cancer / Oncology
General Nutrition

Modalities

🥦
Meal Planning
📊
Accountability
💬
Motivational Interviewing
💞
Relationship With Food
🧘
Mind-Body Connection
🔗
Integrative
📏
Personalized Macros
🥗
Plant-Based

Insurance accepted

Aetna, Cigna, Golden Rule, Kaiser, Optum, Oxford, Select Health, United Healthcare, United Medical Resources (UMR)

Seeing clients in

AZ, CA, CO, HI, MI, NJ, VA

Location

54 Tamarindo Way, Chula Vista, CA 91911
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Reviews
4.5
36 Reviews
(36)
5
(273)
4
(27)
3
(27)
2
(27)
1
(4)
AI summary of written reviews

Clients consistently describe Jane as warm, knowledgeable, and easy to talk to. Many highlight noticeable improvements in their eating habits, energy, and confidence after just a few weeks of working with her.

While a handful of clients hoped for more structured follow‑up, the vast majority praise her for setting realistic goals and explaining nutrition in a way that finally “clicks.”

Overall, Jane is highly recommended for anyone looking for thoughtful, supportive guidance.

6 clients left publicly written reviews
2 days ago

Jane completely changed how I think about food. She’s patient, knowledgeable, and explains things in a way that actually makes sense.

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