Nutritionists and Dietitians near West Islip, NY

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.

Pro Nutrition Counseling PLLC., is a known health practice that provides nutritional counseling and approaches weight loss & healthy weight weight management in the setting of pre/post bariatric surgery, diabetes, eating disorders, oncology, cardiovascular disease, autoimmune disease, gastrointestinal issues and other nutrition related diseases through patient-centered medical nutrition therapy & nutrition counseling. Giving you an abundance of practical tips and important resources for optimal eating and living, we use practical lifestyle and preventive approach to improving your health!

Let’s get you started with a plan that is custom-made just for you. I have helped hundreds of clients, both children and adults reach their goals, and I make sure every client of mine gets the same personalized treatment to succeed. I want to help you feel your best, and perform your best: in your sport, in school, at work, or at play.

The client that I work with is tired of being disconnected from their body. They want to heal what is holding them back and are willing to do the inner work. This client understands the body, mind, energy connection and desires for all to be well and is ready to journey to wellness.

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

Is this you? You're interested in nutrition for active individuals but you're tired of trying new diets & counting calories. You want to optimize athletic performance while also healing your relationship with food & body image. You’re ready to let go of dieting & finally feel good in your body. As a Registered Dietitian, Adjunct Professor at NYU & Board Certified Specialist in Sports Nutrition (& former fitness coach, over-exerciser, & perfectionist), I understand the fine line between ‘healthy’ & ‘obsessed’. I understand wanting to feel confident & comfortable in your own body without having to obsess about food all of the time.

My educational approach allows patients to obtain sound nutrition advice while focusing on individual needs and concerns. I provide a supportive therapeutic atmosphere to help implement healthy lifestyle choices. I work with individuals and families who wish to optimize physical energy, increase mental clarity, strengthen immunity, reduce cravings, improve digestion and fat burning, overcome mood swings, eliminate anxiety over food and body issues. I help clients achieve and maintain their health goals.

The Registered Dietitians at Nutrition in Motion share a philosophy of using food to fuel, nourish and strengthen one's body. We treat each patient as an individual in order to collaboratively create a plan to reach the individual's goals. We believe in the use of behavior modification in conjunction with nutrition counseling, rather than attempting to follow an unsustainable diet. This helps clients make more attainable and enduring lifestyle changes. All foods can have a place as a part of a healthy lifestyle, and we are here to help you make them fit.

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.

I specialize in weight loss and transformation, helping people to boost their metabolism, increase energy, improve sleep, increase confidence, and look and feel better. I also have 16+ years of experience working with diabetes, prediabetes, PCOS, high cholesterol, high blood pressure, fitness/sports nutrition, GI disorders, and more. I individualize meal plans and programs to fit your lifestyle and preferences and get you the results you are looking for. I use tools like metabolic testing and body fat testing to gain further insights into your unique physiology to individualize your program and goals.

Are you ready to stop stressing and obsessing over food, weight, and exercise? Weight-inclusive Registered Dietitian Maria Seitz can guide you in cultivating a positive relationship with food. Maria has experience working with people with eating disorders and athletes of all levels- from professional sports teams to the recreational runner and strength trainer. Maria is an expert in both disordered eating and sports nutrition who can help you apply the most up to date evidence based recommendations to your life.

Champion Athletes Sports Nutrition programs are some of the most successful programs in the country. Clients from all over the country have been coming to our offices or using our online program to help them achieve their goals. We offer a holistic and fully customized approach taking into consideration our clients food preferences, training habits, sport, position, body composition and level of physical and mental development.. Every one of our clients receives a personal evaluation and 24/7 support and coaching. Unlike most practices which cater to adult clients.

If YOU are struggling with weight gain, gut issues ( constipation/diarrhea ), have malnutrition, infertility/ breastfeeding/ pregnancy issues, and suffer from chronic diseases such as CVDs, Renal Diseases, Cirrhosis, Cancer, DM, Osteoporosis, wound healing, and having trouble coping with stress. If YOU are seeking a health coach, a personal trainer and desire to make lifestyle changes. YOU are my ideal client! My method is using the integrative functional, Holistic approach , structure lifestyle. I offered group consultation and corporate events.

Irina Belfer-Lehat RD., CDN founded the Nutrition Solutions firm on the premises that through education, young and old alike are empowered to make healthy choices for themselves and their families. My mission is to enable my clients to optimize their health through nutrition education. I will get my client through clutter and confusion to achieve a clear and scientific pathway to a better and healthier lifestyle.

The goal is to empower my clients with the nutrition basics of managing their health goals and/or conditions. The coming together of knowledge and action is the key to inspiring change. This is best accomplished one behavior at a time. At the first session, we establish personal goals and useful tools. During following sessions, we review previous food and activity logs. Then we discuss 1-2 practical actions that contribute to the desired health goals established.

I am a Board Certified Sports Dietitian specializing in performance nutrition and eating disorders. I work with active gym goers, athletes, and student athletes fuel their training and performance while improving their relationship with food and body image. In my nutrition programs, I provide personalized, custom plans and coaching to athletes and intense exercisers fuel their training with the right foods to promote and support their lifestyle. My nutrition programs focus on health and performance, without restriction and dieting, and a focus on improving body image.

Sick of food guilt, compulsive exercise, dieting, or thinking about food all of the time? Maria can support you or your child in making peace with food, whether that means recovering from an eating disorder, disordered eating, or years of dieting. Maria has extensive training in eating disorder and disordered eating recovery. For children and adolescents, Maria can provide the guidance and support you need to nourish your child. Services are provided via telehealth, so you can start today from the comfort of your own home.

If you struggle with an eating disorder, disordered eating, chronic dieting, or other health conditions, you have come to the right place. We believe that difficult relationships with food and body image are barriers to living life fully. We are passionate about helping our clients develop a positive relationship with food and body image through a weight-inclusive, individualized approach. We offer you a safe and non-judgmental space for healing,

I have successfully helped hundreds achieve health, weight, and athletic performance goals. I provide individual counseling to help motivate the client and take the steps necessary to achieve permanent change. When appropriate, I help redefine the individual's relationship with food. Many are confused by media representations of rapidly changing recommendations. As a nutrition educator at Columbia University, I stay abreast of the latest research and am adept at explaining advances in the field and integrating them into diet planning. I work with athletic teams ranging from high school to collegiate and professional.