
John Jacob Quintanilla
Nutritionist/Dietitian, RDN
Verified by HealthProfs.com Verified by Psychology Today
Sacramento, CA 95811
Let's Connect (916) 299-3925

As a Registered Dietitian Nutritionist and former professional athlete, I bring both lived experience and clinical expertise to the table. I understand the demands of high performance but I also understand the challenges of juggling work, family, health, and personal goals.
Whether you're a competitive athlete looking to improve performance, a weekend warrior aiming to stay energized, or someone simply seeking a healthier relationship with food, I’m here to help you cut through the noise and build a sustainable plan that works for you.
I specialize in sports nutrition, performance fueling, and lifestyle-based nutrition support. My approach is personalized, realistic, and rooted in evidence. Together, we’ll identify your goals and create a strategy that fits your lifestyle, whether that means optimizing your training, managing your weight, or improving energy and recovery.
Nutrition shouldn’t be overwhelming. I’m here to help you feel confident, informed, and in control of your choices both on the field and in everyday life.
Call or Email John Jacob Quintanilla now for a free 15 minute consultation - (916) 299-3925
Let's Connect (916) 299-3925

Finances
Fees
- Individual Appointments $150
Payment Methods
American Express, Discover, Mastercard, VisaInsurance
- Aetna
- Cigna
- Kaiser
- Optum
- Oxford
- United

John Jacob Quintanilla
Nutritionist/Dietitian, RDN
Call or Email me for a free 15 minute consultation now - (916) 299-3925
Qualifications
- Verified by HealthProfs.com Membership with Commission on Dietetic Registration John Jacob Quintanilla
- In Practice for 1 year
- University of Nevada Reno, Dietetic Internship, Graduated 2024
- Degree/Diploma from California State University Sacramento BA Communications / 2022
- Degree/Diploma from California State University of Sacramento BS Nutrition & Food (Dietetics) / 2022
Education and Years In Practice
Additional Credentials
Treatment Approach
Style/Type
- Consultant Dietitian
- Holistic Nutritionist
- Medical Nutrition Therapy (MNT)
- Registered Dietitian
Treatment Techniques
- Intuitive Eating
- Meal Plan
- Mindful Eating
- Nutrition Counseling
- Nutrition Therapy
- Sports Performance
Location
Nearby Areas

John Jacob Quintanilla
Nutritionist/Dietitian, RDN
Call for a free consultation now - (916) 299-3925