About Us | Isabel Smith Nutrition & Lifestyle

We help men and women of all ages lose weight, improve energy, sleep and sex drive; balance hormones, improve digestion and live healthier and happier lives.

Meet Isabel

Hi! I’m Isabel. I’m a passionate, life-long health and wellness lover and am living the dream I’ve imagined since I was 11. All my life I’ve had a profound passion to help people be well and thrive and have found that food can really be healing and health-promoting if we allow it to be.

As a child, I had chronic stomach aches and a milion food allergies (red foods, eggs, wheat, dairy)- and I was also an athlete, so finding food that worked for my body and felt good at the same time was (and is) always really important to me. Though I’ve certainly had my own food struggles, throughout my teens, twenties, and into my thirties, I’ve certainly found a wonderful place for the food that makes my body and mind feel good, and especially for my dessert (if you follow me on social media you’ll see that!).

My philosophy is built on the premise that most of our bodies do better with more plants, more movement, and fewer processed ingredients, but the specifics of how each of us live is completely different because we all have different needs.

I work with each of my clients closely to help them improve their ability to learn, listen, and provide for their bodies needs, and in the process improve their relationship with food and with themselves. I’m dedicated to helping each one of my clients free themselves from dieting and look at eating as an inclusive activity versus the traditional exclusive dieting model, no matter what their health goals might be.

I’m so excited for you to learn more about how me and my team can help you live a happier and healthier life.

Isabel Smith

Work With Isabel

Meet Isabel

I’m so excited for you to learn more about how me and my team can help you live a happier and healthier life.

Isabel Smith

Work With Isabel

Professional Biography

Isabel Smith, MS RD CDN, is a nationally recognized Registered Dietitian, Health and Lifestyle Expert. She is the CEO and founder of Isabel Smith Nutrition and lives in New York City with her two Yorkshire Terriers, Sasha and Henry.

Isabel holds a Registered Dietitian License, a Bachelors of Health and Exercise Science from Gettysburg College, and a Masters of Science in Nutrition Communications. Isabel was trained in all areas of clinical nutrition at New York Presbyterian Hospital in New York City and has worked with patients at other highly esteemed Academic Medical Centers including Dana Farber Cancer Institute and Hospital for Special Surgery. Throughout her training, Isabel also trained under some of the best Integrative and Functional Medicine Dietitians and Clinicians and uses her Integrative and Functional Wellness training together with her clinical background when working with clients and groups.

In her private practice, Isabel works with clients in the areas of oncology, weight loss, hormone balance, thyroid health, digestive health (celiac, IBS/IBD, allergies and sensitivities), weight loss and intuitive eating, athletic performance, blood sugar control and diabetes, and more. Isabel also works with corporations and corporate executives to promote healthy eating and mindfulness/stress management. In addition to working with individual and corporate clients, Isabel writes for various digital publications like Mind Body Green and Reboot with Joe.

Her expert opinion is often featured in publications like Elle, Glamour, Self, Huffington Post, Women’s Health Magazine, and more. Isabel is also an advisor and consultant for various food and health-minded brands (in the past Isabel has worked with Anheuser-Busch, KIND, Biotta Juice, Caesarstone, Liebherr Appliances to name a few).

In her spare time, Isabel can be found making new recipes, trying various new exercise classes, practicing yoga and running in Central Park with her Yorkshire Terriers, Sasha and Henry.

Education

B.A. Health and Exercise Sciences, Gettysburg College
M.S. Nutrition Communications, Tufts University
Dietetic Internship: New York Presbyterian Hospital
Oncology Fellowship: New York Presbyterian Hospital

Qualifications

Registered Dietitian Nutritionist, Academy of Nutrition and Dietetics
Certified Dietitian Nutritionist, State of New York
Active Member of Greater New York Dietetic Association
Active Member of Academy of Nutrition and Dietetics (Dietitians in Functional Medicine and Nutrition Entrepreneurs groups)

Meet the Team

Molly Hoffman

Hi, I’m Molly! I am a Nutritionist, Certified Holistic Health Coach, Registered Yoga Teacher and Fitness Expert. My mission is to help others tap into their greatest power – discover what specific foods and exercise make YOU feel healthy AND happy.

I look at the body as a whole and then design a comprehensive and unique plan that will put you on a successful path to health. I work with both men and women of all ages, backgrounds and professions. I specialize in skin health, weight loss/gain, gastrointestinal issues, food allergies/sensitivities, fertility and hormone imbalance.

My philosophy around wellness is not about “dieting” or deprivation, it is, however, based on the idea of looking at food and exercise as a source of nourishment – not punishment. I am looking forward to helping you discover your healthiest and happiest life.

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Liz Russell

With over eight years of Marketing, and Wellness experience, Liz helps the ISN team with organizational, administrative and marketing support. Liz received a Bachelor’s of Science in Economics and Finance from Manhattan College, as well as a Master’s in Business Administration from Florida Atlantic University.

Liz’s passion for health and wellness began as a child growing up on Long Island. She took her enthusiasm down to South Florida where she owned and operated a boutique Personal Training facility that was dedicated to helping people reach their own fitness goals. She currently lives in Boca Raton where she enjoys traveling, cooking, and being a mom to her rescue dog Lady!