Maryann Walsh, MFN, RD, CPT

Maryann Walsh, MFN, RD, CPT


The epitome of nutrition and fitness, Maryann Walsh is a Registered Dietitian, Certified Diabetes Educator and the small business owner of Walsh Nutrition in Palm Beach, Florida.

Her career in food and nutrition came about as a result of living in a household of serial dieters. She watched her father and brother struggle with being overweight and their dozens of failed attempts at yo-yo dieting. Concerned for their health and wanting so desperately to help them, Maryann enrolled in the College of Health Sciences at the University of Rhode Island. She graduated with a master’s degree in Nutrition and Food Sciences.

In the past ten years, Maryann has helped thousands lose weight, as well as develop healthier relationships with food. For instance, the new mom of twins in Rhode Island who dropped 70 pounds. And recently, a retired nurse in Boca Raton who just wanted to feel confident in a swimsuit while she played on the beach with her grandkids. She lost 40 pounds, went from a 10/12 to a size two, and now wears a bikini.


Maryann is gaining recognition as an on-camera Nutrition Expert and has appeared on countless news and talk shows on NBC, CBS and ABC affiliates. She’s also been quoted in countless online and print publications. Food Network , Muscle and Fitness Hers, Livestrong,, Men’s Journal, Huff Post.


A go-to pro for brands such as SlimFast, Glanbia Nutritionals, Sprouts Farmers Market, Vitamin Shoppe and Breyers Ice Cream, Maryann provided representation in health publications, product and program development and social media content creation in the forms of stories, stagnant posts and IGTV and web videos.


Due to the pandemic sheltering-at-home restrictions, the need for low-calorie meals became essential. The “Quarantine 15” led Maryann to create fast, easy and healthy recipes loaded with good fats and antioxidants. Her original recipes include Low Carb Breakfast Tacos, No-Fry Mozzarella Sticks, Beauty Boosting Salad with Pear, Pomegranate and Walnuts, and Salmon with Quinoa and Kale.

Her 11.3K Instagram followers embrace her no excuse, simple approach and tips to better eating habits, weight loss and lifestyle changes that are super easy to stick to.