Sarah Diehl

RD, RDN

4.94

(32)

Specialties

Bariatric surgery
Cancer
Diabetes or prediabetes
Emotional eating
General health
Gut health
Healthy aging
Heart disease
Heart health
Help gaining weight
Help losing weight
High blood pressure
High cholesterol
Kidney disease
Liver disease
Prediabetes
Type 2 diabetes
Weight loss medications / GLP-1s
Weight stabilization

Approaches

💚
Intuitive eating
🥘
Meal planning
🔍
Research-focused
🤝
Accountability

Identifies as

Female

Minimum patient age

18 years old

Patient reviews

“I cannot say enough good things about Sarah. She has changed my entire life. She has given me freedom from the exhausting cycle of trying new diets, gaining all the weight back and then some only to try again or give up for weeks only to swear I would start again on Monday. Not only has she helped me lower my blood pressure, lose weight, and create healthy habits but she has been there for me mentally too. She helps me set goals that are achievable and go beyond weight loss - she is magic! “
by Kylen on May 31st, 2025

About Sarah

With over 20 years of experience as a clinical dietitian in acute care settings, I specialize in personalized nutrition and weight management. My certification in adult weight management enables me to create evidence-based strategies tailored to individual needs. I am dedicated to collaborating with patients and healthcare providers to foster sustainable health improvements through comprehensive nutrition plans and supportive care.

Approach to care

My approach to care focuses on personalized, evidence-based nutrition strategies that empower clients to achieve their health goals. I prioritize comprehensive assessments to understand individual needs, followed by tailored nutrition plans that incorporate realistic changes. Emphasizing behavioral support and ongoing education, I aim to foster a positive relationship with food. Continuous follow-up ensures accountability and allows for adjustments, creating a collaborative partnership that promotes lasting health improvements.

Your first session with Sarah

At your first session with me you can expect a welcoming environment where we’ll begin with a comprehensive assessment of your medical history, dietary habits, and lifestyle. Together, we’ll discuss your health goals and set achievable objectives, leading to a personalized nutrition plan tailored to your needs. I’ll provide education on nutrition basics and answer any questions you may have. Finally, we’ll outline the next steps for follow-up and ongoing support, ensuring a collaborative approach to your health journey.

Location

📍 Laguna Niguel, California

Education

California State University, Long Beach Bachelor of Applied Science in Dietetics and Food Administration and a Minor in Chemistry

Hobbies

Triathlons, skiing, scuba diving, weight training, Pilates/barre, yoga, hiking, reading, cooking