
Where healing begins with understanding — and transformation begins with nourishment.
At Preventative Concepts, Inc., I provide personalized, evidence-based clinical nutrition care that goes far beyond standard dietary advice. My goal is to help you uncover the root causes of your symptoms, restore balance in your body, and support long-term healing through precision-guided nutrition.
Unlock Personalized Health with Advanced Nutrigenomics
At Preventative Concepts, we are committed to enhancing wellness through personalized nutrition, rooted in science and tailored care that addresses the root causes of chronic health issues.


ABOUT DR. NORMA FRANCOIS, DCN, CNS, RDN
I am a Doctor of Clinical Nutrition and a Board-Certified Nutrition Specialist based in New York, specializing in functional and integrative nutrition. My clinical focus includes gastrointestinal health, metabolic health, inflammation, and cancer support. I also work extensively with individuals managing hypothyroidism, Graves’ disease, diabetes, cardiovascular disease, renal conditions, lymphedema, liver disease, detoxification needs, and more.
Experience Personalized Nutrition and Lasting Wellness
Discover how our clinical and functional nutrition expertise empowers you through tailored strategies to improve gut health, metabolic balance, and address chronic conditions for sustained vitality.
- Customized nutritional plans based on your unique genomics and health profile
- Comprehensive root-cause analysis targeting hypothyroidism, diabetes, and cardiovascular risks
- Cutting-edge epigenetic testing to optimize your metabolic and digestive function
- Ongoing support and education to help you maintain and enhance your well-being

Unlock Wellness Through Personalized Nutrigenomics
Discover how targeted nutrition transforms your health journey.
Personalized Gastrointestinal Care
Tailored strategies to optimize your digestive well-being.
Metabolic Balance Optimization
Approaches designed to restore and maintain metabolic harmony.

Root-Cause Investigation
In-depth analysis to address underlying health challenges.

Epigenetic Testing Expertise
Advanced testing for insights into your unique health profile.
Comprehensive Care for Thyroid and Heart Wellness
Hear directly from those who have transformed their health with our expert nutritional guidance.
“Dr. Francois changed my life. I finally understand what my body needs.”

Jordan Lee
Registered Dietitian
“Her depth of knowledge is extraordinary, but what makes her special is her compassion.”

Morgan Patel
Health Coach
“I feel stronger, clearer, and healthier than I have in years.”

Casey Nguyen
Clinical Nutritionist
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“Your body can heal — let’s help it remember how.”
Reach out for personalized nutritional guidance and support.
Phone: (917) 754-9723
Email: drnorma@preventativeconcepts.com
You can find us at 980 East 12th Street Brooklyn NY 11230
