Janet Zarowitz, MS, RD, CDN

Janet Zarowitz, MS, RD, CDN
Integrative and Functional Nutrition 162 Croton Avenue Suite 2 Ossining, NY 10562

Janet Zarowitz, MS, RD, CDN

• Individualized nutrition counseling, telehealth + in-person
• Certificate of Training in Functional and Integrative Nutrition (addressing root causes)
• Specialization in Nutrigenomics (personalized nutrition based on genetics)
• Incorporation of targeted nutritional supplements into nutrition care plan
• Online store and blog - www.mysupplementRD.com - professional grade nutrition supplements to support optimal wellness in many ways: digestion, sleep, moving (without pain), breathing, mental clarity without headaches, healthy immune system and inflammatory process
Primary Specialty

Dietitian - Nutritionist

Gender Female
Education Cornell University - BS Food and Nutrition
Columbia University - MS Nutrition
Affiliations Academy of Nutrition and Dietetics
Westchester Rockland Dietetic Association
Dietitians for Integrative and Functional Medicine
Certification RD - Registered Dietitian
CDN - Certified Dietitian Nutritionist
NYS Licensed
Services A graduate of Cornell and Columbia Universities, Janet is an Integrative and Functional nutritionist who looks for the root causes of poor health and not just symptom management. 

She believes that a blend of whole food therapy (Food as Medicine), targeted nutrition supplements, and healthy lifestyle changes form the basis of wellness and good health and feeling better. 

Clients see her of variety of nutrition-related concerns, such as poor digestion, food intolerances, anxiety and mood disorders, candida and restoring gut balance, immunity and autoimmune disorders, fatigue, post cancer therapy to name a few. She has worked extensively with paleo, gluten-free and GAPS protocols.

In addition, Janet has experience with Nutrigenomics - personalized nutrition to support health based on the clues of your unique genetic profile. 

Janet focuses on genes in the methylation pathway that play a role in your immunity and gene expression, detoxification and antioxidant generation. These genes, responsible for the production of methyl groups, also regulate neurotransmitter production, nerve health, and your ability to utilize the folic acid required for cell reproduction and replenishment. 

Janet offers nutritional assessments, nutrition care plans, nutrition supplement consultations and ongoing nutrition coaching. She takes a practical approach with short and long-term dietary modifications that are sustainable.  

Janet approaches each patient as an individual, personalizing their treatment.

Her holistic assessment, includes a thorough history (including chronological account of health problems, things that were ruled out, prior treatments/ how you responded), medications, laboratory reports, supplements, diet and other treatment modalities that have been tried.

Janet's personalized nutrition plans integrate diet therapies, targeted supplements, and lifestyle options that are coordinated with your standard medical care.
Additional Services integrative nutrition, functional nutrition, personalized nutrition, nutrigenomics, nutrition supplements, whole-food therapy, wellness
Consumer Feedback
(5 Reviews)
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Recent Reviews
Janet’s knowledge, caring, and commitment enabled me to become well again after suffering from my severe gastrointestinal problems. I was not a nutritionist advocate but was at my wit’s end when I decided to consult Janet. After four months, my intestinal tract is no longer a debilitating, anxiety provoking, and, at times, embarrassing issue. Janet is a phenomenal professional!
by Charlotte Finelli xxx.xxx.43.133
December 27, 2019
Janet's knowledge of how supplements interacted with my specific chemo benefited me greatly during my cancer treatment and the supplements minimized the ravages on my body
by Cathy xxx.xxx.206.190
November 09, 2018
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