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Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian

Dustin Paul Mesick

Nutritionist/Dietitian, RDN, LD (he, him)

Verified by HealthProfs.com Verified by Psychology Today
Simi Valley, CA 93065
Let's Connect (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Are you feeling stuck in your relationship with food? Struggling with emotional eating, feeling guilty, or disconnected from your body’s cues? If diets have left you frustrated, you’re not alone—and you’re in the right place. I offer a non-diet, trauma-informed approach to help you build a balanced, lasting relationship with food. Together, we’ll work to break free from guilt, create confidence in your food choices, and establish sustainable habits that fit your life and goals.
My approach is rooted in understanding your unique needs and experiences. A former client shared, "You’ve never made me feel judged—just safe, heard, and supported.” All of you are welcome here, including your intersecting identities and everything you may think is “too much.” LGBTQIA+ and trans-informed, I strive to create a safe space for all my clients.
My journey with a rare cancer sparked my passion for nutrition. Having faced food challenges, I deeply understand what patients go through. Learn more through my Notes-On-Nutrition songs on Spotify and my Sick & Good podcast, where we discuss cancer and wellness with experts. Ready to start? Email me to set up a 15-minute discovery call!
Call or Dustin Paul Mesick now for a free 15 minute consultation - (805) 721-3068

My Practice at a Glance

Available online only

Simi Valley, CA 93065

(805) 721-3068

Sherman Oaks, CA 91423

Hi new clients! I'm available Tues-Sat, 8-5pm (Tues until 7pm). I offer a free first session to help you see if we're a good fit.
I accept insurance 
Let's Connect (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian

My Practice at a Glance

Available online only

Simi Valley, CA 93065

(805) 721-3068

Sherman Oaks, CA 91423

Hi new clients! I'm available Tues-Sat, 8-5pm (Tues until 7pm). I offer a free first session to help you see if we're a good fit.
I accept insurance 

Finances

Fees

  • Pay by ACH Bank transfer, American Express, Cash, Discover, Health Savings Account, Mastercard, Visa

Insurance

  • Aetna
  • Anthem
  • BlueCross and/or BlueShield
  • Cigna
  • HealthPartners
  • Medica
  • United
Check fees and, if listed, ask to verify your insurance coverage. or (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD
Check fees and, if listed, ask to verify your insurance coverage. or (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD

Qualifications

  • Verified by HealthProfs.com Membership with Commission on Dietetic Registration Dustin Paul Mesick
  • In Practice for 5 Years
  • Board Certification by CDR: Registered Dietitian Nutritionist
  • California State University Northridge, Bachelor of Science, Graduated 2014
Feel free to ask about qualifications and training experience. or (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD
Feel free to ask about qualifications and training experience. or (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD

Specialties and Expertise

Expertise

  • Addiction
  • ADHD
  • Autoimmune Diseases
  • Bariatric Diet
  • Bariatric Support
  • Behavior Modification
  • Cancer/Oncology
  • Celiac Disease
  • Cholesterol
  • Chronic Fatigue
  • Depression
  • Diabetes
  • Eating Disorders
  • Emotional Eating
  • Fibromyalgia
  • Gluten Free
  • Heart Health
  • High Blood Pressure
  • Pain Management
  • Weight Loss/Weight Management
Do these issues align with your needs? or (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD
Do these issues align with your needs? or (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD

Client Focus

Age

Elders (65+)
Adults
Adolescents / Teenagers (14 to 19)
Preteens / Tweens (11 to 13)

Age

Elders (65+)
Adults
Adolescents / Teenagers (14 to 19)
Preteens / Tweens (11 to 13)

Treatment Approach

Style/Type

  • Clinical Dietitian
  • Clinical Nutritionist
  • Community Dietitian
  • Consultant Dietitian
  • Health Coaching
  • Medical Nutrition Therapy (MNT)
  • Registered Dietitian
Ask about what different forms of treatment will be like. or (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD
Ask about what different forms of treatment will be like. or (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD

Location

Primary Location

Simi Valley, CA 93065

(805) 721-3068

Additional Location

Sherman Oaks, CA 91423

(805) 721-3068
"
Hi new clients! I'm available Tues-Sat, 8-5pm (Tues until 7pm). I offer a free first session to help you see if we're a good fit.
Call for a free consultation now - (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD
"
Hi new clients! I'm available Tues-Sat, 8-5pm (Tues until 7pm). I offer a free first session to help you see if we're a good fit.
Call for a free consultation now - (805) 721-3068
Photo of Dustin Paul Mesick, RDN, LD, Nutritionist/Dietitian
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD