About Isabel


DSC_0923Isabel Smith, MS RD CDN, founder of Isabel Smith Nutrition, is a New York City-based celebrity Dietitian, Wellness Influencer and Fitness Expert.

Isabel offers a unique and ultra successful way of coaching clients, and through her unique method of coaching clients has led hundreds of people worldwide to successfully reach their nutrition, fitness, health and wellness goals. 

Isabel is a life-long health, fitness and wellness lover, and began her passion at the young age of 11. Isabel has since then pursued her dream become a trained fitness expert and health communicator, and has extensive experience in many areas of holistic wellness and Clinical Nutrition.

Isabel’s holds degrees in the following:

  • Bachelor of Arts, Health and Exercise Sciences, Gettysburg College
  • Masters of Science, Nutrition Communications, Tufts University
  • Didactic Program in Dietetics Degree, Simmons College
  • Dietetic Internship and Oncology Fellowship, New York Presbyterian Hospital

In her private practice, Isabel works as a concierge nutritionist for both individual and corporate clients including Fortune 500 corporations and their C-level executives. Isabel focuses on helping the individual be their very own-best, so whether that be through weight loss counseling or consulting for other health conditions (gut health issues, thyroid issues, hormone issues, kidney disease, cancer nutrition, diabetes and more), she creates completely individualized plans for each individual to help guide them to optimal health and wellness. Due to her method of working with clients, Isabel has been able to be extremely successful in helping clients of all different backgrounds reach their goals.

Isabel also works as a nutrition consultant for the Hospital for Special Surgery, Reboot with Joe, MBODY360, and is on the Medical Advisory Board of Rejuvenetics Global. Isabel has also worked with a number of  brands including KIND Snacks, Anheuser Busch-Inbev, Biotta Juices, Vermont Smoke & Cure, Liebherr Appliances, and more.

Isabel’s media work and opinion have been featured in many online, national and international publications including Elle Magazine, O Magazine, Cosmopolitan, Women’s Health, Glamour, Self and more. For a full list of Isabel’s media work click here.

In addition to all of her work with nutrition, Isabel is a fitness expert and coach and works with clients to help optimize fitness across many different platforms. When Isabel isn’t helping her clients to move more, she’s finding new ways to move and be active in intense, fun, and effective ways.

Learn more about working with Isabel!

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