Nutritionists and Dietitians near East Setauket, NY

Do you struggle with losing stubborn weight? Let us guess. You’ve tried numerous diets, calorie counting, cleanses, and meal replacements and although they may help at first, ultimately they all just lead you back to where you started. Do you feel that even when you’re trying to be “good” the scale just seems to reflect otherwise? If this all sounds familiar you are not alone and we are here to help you. It’s NOT you we promise. It’s the vicious cycle of dieting that is exhausting, discouraging, and frankly outdated. This is why at our practice we take a different approach to weight loss, one that’s evidence based AND sustainable.

Awarded Huntington Best Nutritionist 2019 and 2020, I have been helping clients achieve nutrition & fitness goals since 1993 as a personal trainer, then after graduating NYU with an M.S. in Clinical Nutrition, Registered Dietitian Nutritionist, NY state Certified Dietitian Nutritionist, Fellow of the Academy of Nutrition & Dietetics. Adjunct Faculty at NYIT & Supervisor at Mount Sinai outpatient clinic since 1999: pediatrics, adolescents, & adults with eating disorders, heart disease, diabetes, cancer, obesity, HTN, metabolic syndrome, & more. Food intolerance and nutrition genomics testing available.

I know what it feels like to be frustrated & sad about your physical condition. One pill after another is not the answer. Through 20 years of education and experience in nutrition and functional medicine, I have learned how to find the root cause of imbalance and work together with patients using an online platform to transform and restore good health. Health & weight issues are most often related to gut, hormone, or immune imbalance. A uniquely designed food and lifestyle modification plan can & will change your health status. Do not lose hope. My process works for even the most challenging of cases.- Stacy Seslowsky, RD, LDN, MS

In this ever changing world of nutrition, I enjoy helping patients decipher the many myths and fads related to a healthy diet. As a Registered Dietitian, Certified Nutritionist, and Certified Diabetes Educator, I am passionate about helping others feel better and live healthier lives. I enjoy staying up to date with current nutritional science and research, and apply this information into a realistic, simple approach to everyday life. I have contributed to health/fitness related articles, including Wellness magazine and Better Homes & Gardines magazine.

I provide customized nutritional plans created around your individual medical needs. I have over 20 years of experience having worked at several NY Hospitals including Columbia Presbyterian Hospital, New York Presbyterian and have publications in major medical journals. I have seen significant weight loss results in my clients and improvement in cholesterol, triglycerides, blood pressure and diabetic control..I work intimately with each individual providing a high level of support and personal attention. I am a very goal oriented person, I don't want to prolong the process of reaching achievement.

I have been in private practice for over 25 years, treating children and adults. I take a personal interest in my patients and strive to help them achieve optimal health. Teaching with realistic goals in mind, I customize dietary approaches to each patient. I treat patients with food allergies, diabetes, heart disease, high blood pressure, elevated cholesterol, high triglycerides, obesity, gastrointestinal conditions (acid reflux, gerd, constipation, colitis, Crohn's disease, irritable bowel syndrome), Celiac disease, gluten sensitivities, inflammation, mood disorders, polycystic ovarian disease, hypoglycemia, insulin-resistance, vegetarian diets and weight management. I even provide recipes and cooking tips.

If you are struggling with your relationship with food, movement or your body, we might be a good fit to work together! I am a registered dietitian based in New York City who specializes in disordered eating and eating disorder treatment as well as other nutrition-related issues, like diabetes and GI nutrition. If you often feel pre-occupied with food or your body, struggle with feeling chaotic or in control around food, or if it feels hard to feel confident in your food choices, we can do this work together! I am here to support you in finding peace with food and your body. My goal is to help you do sustainable work with support!

Llynn Newman works on a very broad scale with a tremendous amount of experience in regards to and discussed in her profile. Ms Newman works with each person as an individual with their concerns, lifestyles, favorite foods, dis-eases, stresses, possible herbs, supplements, medications etc.. Her goal is for this to be a Stress Less process to maintain and excel in Optimum Health and Wellness and Longevity!!!

If you are confused about how to eat to lose weight or manage a nutrition-related medical condition, or if you or your teen are struggling with eating issues and don't know where to turn, I offer personalized nutrition counseling tailored to your specific needs and goals. Diets are not the answer. Instead, together we focus on building practical life-long healthful habits.