Crohn's Nutritionists and Dietitians in Port Jefferson, NY
I primarily work with women from the ages of 21-45 who are struggling with depression, anxiety, fertility issues, life issues, and unhappiness. While working together we are able to find an individualized plan that will suit your needs. We will use foods, handouts, cooking demonstrations, goals, and other healing techniques to assist you in becoming the person you always dreamed you could be!
I primarily work with women from the ages of 21-45 who are struggling with depression, anxiety, fertility issues, life issues, and unhappiness. While working together we are able to find an individualized plan that will suit your needs. We will use foods, handouts, cooking demonstrations, goals, and other healing techniques to assist you in becoming the person you always dreamed you could be!
More Dietitians and Nutritionists Nearby
Are you a high-functioning woman 35+ whose digestion has gotten annoyingly unpredictable? Bloating shows up out of nowhere. IBS patterns shift. Hormonal changes make your “usual fixes” stop working. You’ve tried elimination diets and supplements that promised clarity and delivered... nothing. You want a structured, evidence-based plan to stabilize digestion, support hormone-related symptoms, and eat without constant second-guessing. I’ve lived with Crohn’s disease for more than three decades. That perspective informs a clinical approach focused on discernment and durable results, not generic advice or trend-driven protocols.
Are you a high-functioning woman 35+ whose digestion has gotten annoyingly unpredictable? Bloating shows up out of nowhere. IBS patterns shift. Hormonal changes make your “usual fixes” stop working. You’ve tried elimination diets and supplements that promised clarity and delivered... nothing. You want a structured, evidence-based plan to stabilize digestion, support hormone-related symptoms, and eat without constant second-guessing. I’ve lived with Crohn’s disease for more than three decades. That perspective informs a clinical approach focused on discernment and durable results, not generic advice or trend-driven protocols.
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!!!
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!!!
Meeting with Ann Silver to address your nutritional issues and goals involves allowing Ann a window into your life. Changing one's eating style or food choices is not only about selecting different foods but looking at all aspects of your life that impacts your eating. The questions that need to be explored are why do you eat, when do you eat, where do you eat, how do you eat, what do you eat and how much do you eat.
Meeting with Ann Silver to address your nutritional issues and goals involves allowing Ann a window into your life. Changing one's eating style or food choices is not only about selecting different foods but looking at all aspects of your life that impacts your eating. The questions that need to be explored are why do you eat, when do you eat, where do you eat, how do you eat, what do you eat and how much do you eat.
Real You Nutrition is a nutritional counseling practice that specializes in intuitive eating, eating disorders, chronic illness, and women’s health. We offer a non-diet treatment plan that helps people establish healthy eating patterns that align with their values. We believe by nurturing your physical, mental and emotional well-being, you can become the best REAL version of yourself, reduce your risk of chronic disease, have more energy, and feel good about yourself. We offer extensive gastrointestinal dysfunction and hormonal testing to get to the root causes and personalize and customize a protocol to address these needs.
Real You Nutrition is a nutritional counseling practice that specializes in intuitive eating, eating disorders, chronic illness, and women’s health. We offer a non-diet treatment plan that helps people establish healthy eating patterns that align with their values. We believe by nurturing your physical, mental and emotional well-being, you can become the best REAL version of yourself, reduce your risk of chronic disease, have more energy, and feel good about yourself. We offer extensive gastrointestinal dysfunction and hormonal testing to get to the root causes and personalize and customize a protocol to address these needs.
Welcome! I’m a registered dietitian nutritionist (RDN) specializing in weight management, diabetes, inflammation, and gastrointestinal health. I work with individuals who are ready to feel better in their bodies, gain clarity around food choices, and build habits that actually last. My approach is warm, realistic, and science-based—no restrictive diets or shame-based strategies here. Whether you're dealing with a recent diagnosis, chronic symptoms, or simply want to eat in a way that supports your lifestyle, I’m here to help you. Are you ready feel great and enjoy better health? Call me at 631/364-0366 to schedule an appointment.
Welcome! I’m a registered dietitian nutritionist (RDN) specializing in weight management, diabetes, inflammation, and gastrointestinal health. I work with individuals who are ready to feel better in their bodies, gain clarity around food choices, and build habits that actually last. My approach is warm, realistic, and science-based—no restrictive diets or shame-based strategies here. Whether you're dealing with a recent diagnosis, chronic symptoms, or simply want to eat in a way that supports your lifestyle, I’m here to help you. Are you ready feel great and enjoy better health? Call me at 631/364-0366 to schedule an appointment.
Are you ready to find joy in food again? Jessica helps clients struggling with food, exercise, and weight. If food preoccupies your thoughts, she can help. Jessica combines her expertise in disordered eating research with practical, real-life experience to guide her clients toward recovery.
Are you ready to find joy in food again? Jessica helps clients struggling with food, exercise, and weight. If food preoccupies your thoughts, she can help. Jessica combines her expertise in disordered eating research with practical, real-life experience to guide her clients toward recovery.
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.
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.
Are you struggling with weight management, hormone balance, or uncomfortable gastrointestinal symptoms? If you have IBS, poor energy levels, PMS, PCOS, endometriosis, or fertility issues, you are not alone. I am passionate about empowering you to overcome these issues and reclaim confidence in your health journey. Imagine a life where you feel revitalized, free from PMS, acne, anxiety, and digestive discomfort. Picture the energy and vitality you'll gain. As your dedicated functional medicine dietitian, my mission is to guide you towards lasting well-being inside and out.
Are you struggling with weight management, hormone balance, or uncomfortable gastrointestinal symptoms? If you have IBS, poor energy levels, PMS, PCOS, endometriosis, or fertility issues, you are not alone. I am passionate about empowering you to overcome these issues and reclaim confidence in your health journey. Imagine a life where you feel revitalized, free from PMS, acne, anxiety, and digestive discomfort. Picture the energy and vitality you'll gain. As your dedicated functional medicine dietitian, my mission is to guide you towards lasting well-being inside and out.
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
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
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.
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 feeling overwhelmed managing diabetes? Ashley can help you navigate your blood sugars while also addressing complicated relationships with food. Ashley helps her clients expertly manage blood sugars in a stress-free way. If you feel caught between the medical expectations of “perfect” diabetes management and the emotional toll of rigid food rules, guilt, or shame around eating, Ashley can help!
Are you feeling overwhelmed managing diabetes? Ashley can help you navigate your blood sugars while also addressing complicated relationships with food. Ashley helps her clients expertly manage blood sugars in a stress-free way. If you feel caught between the medical expectations of “perfect” diabetes management and the emotional toll of rigid food rules, guilt, or shame around eating, Ashley can help!
Online Dietitians and Nutritionists
Do you want to eat healthier, lose weight, or simply feel better? Yes, it's possible and I can help you. I am an internationally recognized registered dietitian nutritionist, adjunct professor at NYU, & author of Finally Full, Finally Slim & The Portion Teller Plan. I counsel adults, children and families on weight loss, a range of medical nutrition issues, wellness, and behavior modification (VIRTUAL appointments available.) I design individualized programs unique to YOU based on your health & medical needs, lifestyle, and food preferences. As a seasoned professional, I focus on the whole person, integrating mind, body and spirit.
Do you want to eat healthier, lose weight, or simply feel better? Yes, it's possible and I can help you. I am an internationally recognized registered dietitian nutritionist, adjunct professor at NYU, & author of Finally Full, Finally Slim & The Portion Teller Plan. I counsel adults, children and families on weight loss, a range of medical nutrition issues, wellness, and behavior modification (VIRTUAL appointments available.) I design individualized programs unique to YOU based on your health & medical needs, lifestyle, and food preferences. As a seasoned professional, I focus on the whole person, integrating mind, body and spirit.
Rachel is also on the Crohn's & Colitis Foundation's National Scientific Advisory Committee, where she works to help advance the nutrition care of people living with IBD.
Rachel has extensive experience working with a variety of GI conditions including IBD, IBS, SIBO, gastroparesis, GERD, gastritis, and food intolerances, in addition to weight management, cardiovascular disease, pre-diabetes/diabetes, general health and wellness, and more. She takes a holistic approach, incorporating mindfulness into her work with clients.
Rachel is also on the Crohn's & Colitis Foundation's National Scientific Advisory Committee, where she works to help advance the nutrition care of people living with IBD.
Rachel has extensive experience working with a variety of GI conditions including IBD, IBS, SIBO, gastroparesis, GERD, gastritis, and food intolerances, in addition to weight management, cardiovascular disease, pre-diabetes/diabetes, general health and wellness, and more. She takes a holistic approach, incorporating mindfulness into her work with clients.
Carla's mission is to provide personalized, high-quality care by integrating traditional nutrition practices with holistic & complimentary interventions.We are a full-service family nutrition practice of dedicated Dietitians who believe in working with our patients to maintain and improve their health using nutrition as medicine. We work together to serve your entire family for all of your nutritional needs in all stages of life. We believe in educating our patients to achieve the best outcome possible. Carla is board certified by the Academy of Nutrition and Dietetics & New York State certified.
Carla's mission is to provide personalized, high-quality care by integrating traditional nutrition practices with holistic & complimentary interventions.We are a full-service family nutrition practice of dedicated Dietitians who believe in working with our patients to maintain and improve their health using nutrition as medicine. We work together to serve your entire family for all of your nutritional needs in all stages of life. We believe in educating our patients to achieve the best outcome possible. Carla is board certified by the Academy of Nutrition and Dietetics & New York State certified.
With my help, you can make a lifestyle transition to live longer, be healthy, avoid chronic diseases, and eliminate the need for many medications by enjoying a plant-based diet. Healthy plant based foods can improve health issues related to heart disease (high blood pressure, high cholesterol, stroke, angina), excess weight, diabetes, gastrointestinal disorders (ulcerative colitis, Crohn's disease, irritable bowel syndrome) and other chronic diseases.
With my help, you can make a lifestyle transition to live longer, be healthy, avoid chronic diseases, and eliminate the need for many medications by enjoying a plant-based diet. Healthy plant based foods can improve health issues related to heart disease (high blood pressure, high cholesterol, stroke, angina), excess weight, diabetes, gastrointestinal disorders (ulcerative colitis, Crohn's disease, irritable bowel syndrome) and other chronic diseases.
My practice focuses on helping patients create and sustain new eating and lifestyle behaviors that can effectively improve their medical conditions, support immunity, increase energy and well being. I specialize in nutrition counseling for adults, adolescents and children regarding weight control, eating disorders, cholesterol abnormalities, auto-immune conditions, hypertension, diabetes, irritable bowel syndrome, inflammatory bowel disease, pre/post bariatric surgery counseling, food allergies/ sensitivities, and a number of additional medical conditions. I provide accurate information regarding the impact of nutrition on a patient's medical condition(s). This is the cornerstone in creating permanent and effective nutrition/lifestyle changes.
My practice focuses on helping patients create and sustain new eating and lifestyle behaviors that can effectively improve their medical conditions, support immunity, increase energy and well being. I specialize in nutrition counseling for adults, adolescents and children regarding weight control, eating disorders, cholesterol abnormalities, auto-immune conditions, hypertension, diabetes, irritable bowel syndrome, inflammatory bowel disease, pre/post bariatric surgery counseling, food allergies/ sensitivities, and a number of additional medical conditions. I provide accurate information regarding the impact of nutrition on a patient's medical condition(s). This is the cornerstone in creating permanent and effective nutrition/lifestyle changes.
Are you struggling with digestive issues, high blood glucose, or a chronic medical condition and wondering what to eat to improve your symptoms? Is a medical condition preventing you from enjoying your eating. With a background as a clinical dietitian in the hospital setting, I have helped many clients just like you achieve health and symptom management. I have had a passion for cooking (and eating) amazing food since high school and I knew it would be a big part of my career. This passion helps me empower my clients to make small changes to their lives gradually that create big impacts in their life & health.
Are you struggling with digestive issues, high blood glucose, or a chronic medical condition and wondering what to eat to improve your symptoms? Is a medical condition preventing you from enjoying your eating. With a background as a clinical dietitian in the hospital setting, I have helped many clients just like you achieve health and symptom management. I have had a passion for cooking (and eating) amazing food since high school and I knew it would be a big part of my career. This passion helps me empower my clients to make small changes to their lives gradually that create big impacts in their life & health.
The Harvest Method serves thoughtful, high-achieving individuals who feel successful on the outside but dysregulated within. They may struggle with digestive issues, hormonal imbalance, emotional eating, burnout, or boundary challenges. They want more than a meal plan — they want root-cause care that integrates functional nutrition, behavior change, and emotional regulation. Their goal is sustainable health, self-trust, balanced relationships, and the ability to succeed without sacrificing their wellbeing.
The Harvest Method serves thoughtful, high-achieving individuals who feel successful on the outside but dysregulated within. They may struggle with digestive issues, hormonal imbalance, emotional eating, burnout, or boundary challenges. They want more than a meal plan — they want root-cause care that integrates functional nutrition, behavior change, and emotional regulation. Their goal is sustainable health, self-trust, balanced relationships, and the ability to succeed without sacrificing their wellbeing.
I offer personalized, science-grounded nutrition care tailored to your unique health goals and lifestyle. Whether you're aiming to safely use GLP-1 medications, manage gut issues, improve cholesterol or blood pressure, support women’s health from fertility through post-menopause, or lose or maintain weight, I build plans designed around you. Expect realistic meal strategies, sustainable habits, and ongoing support — all delivered with warmth, evidence-based guidance, and no judgment.
I offer personalized, science-grounded nutrition care tailored to your unique health goals and lifestyle. Whether you're aiming to safely use GLP-1 medications, manage gut issues, improve cholesterol or blood pressure, support women’s health from fertility through post-menopause, or lose or maintain weight, I build plans designed around you. Expect realistic meal strategies, sustainable habits, and ongoing support — all delivered with warmth, evidence-based guidance, and no judgment.
Crohn's Nutritionists and Dietitians
What is Crohn's disease?
Crohn's disease is a type of inflammatory bowel disease (IBD) characterized by inflammation in the intestines. It is considered an autoimmune condition, where the immune system becomes overactive in the lining of the digestive tract, causing symptoms such as abdominal pain, cramping, bloating, and the presence of blood or mucus in the stool. People with Crohn's disease can experience complications like infections and malnutrition and have an increased risk of colorectal cancer. Unfortunately, there are few definitive treatments for Crohn's disease. However, some patients are prescribed immunosuppressant drugs or steroids, which reduce the immune response and can help reduce symptoms of the disease.
Can Crohn's disease be cured with proper nutrition?
There is little evidence to suggest that Crohn's disease can be cured through nutrition. However, certain foods may worsen symptoms or trigger flare-ups. Common examples include dairy products, high-fat foods, processed meats, high-fiber foods, and beverages containing alcohol or sugar alcohol. People with Crohn's disease are generally advised to avoid foods that exacerbate their symptoms and to focus on consuming regular meals with adequate protein and nutrient density to prevent malnutrition.
What can you eat if you have Crohn's disease?
With the exception of avoiding foods that may exacerbate symptoms, individuals with Crohn's disease are often advised to consume a normal diet. Since Crohn's disease is an autoimmune condition and not caused by specific foods, it is generally recommended that individuals eat a regular and balanced diet as much as they can tolerate.
Should people with Crohn's disease see a dietitian?
People with Crohn's disease are at a greater risk of malnutrition and weight loss, as well as nutrient deficiencies, due to the poor absorption within the digestive track that can occur as a result of the disease. Therefore, dietitians can be highly beneficial to people with Crohn's disease to minimize the potential effects of malnutrition and ensure daily nutrient needs are being met. They may help people with Crohn's disease identify foods that contain sufficient calories and nutrients but minimize symptoms, such as suggesting iron-rich foods for clients with anemia. People with Crohn's disease also often experience flare-ups followed by periods of relief, so dietitians may be helpful in assisting clients in identifying food or nutrition-related factors that may contribute to or worsen their flare-ups.