Polycystic Ovarian Syndrome (PCOS) Nutritionists and Dietitians in Stony Brook, NY

Photo of Barbara Ann Grova, Nutritionist/Dietitian, INHC, AADP
Barbara Ann Grova
Nutritionist/Dietitian, INHC, AADP
Serves Area
I have over 20 years experience in womens hormonal health, weight loss, anxiety and nutrition. I am a 9 year Breast Cancer survivor, treating my stage 2 holistically. I help Survivors recover and prevent reoccurrence. Together we uncover the root cause of your health condition. I will give you a nutrition and lifestyle protocol so your body can heal naturally without medication. I teach you my life’s challenges coping skills. My clients lose an average of 12-15 lbs on my on-line program. I love and support you through every step, holding your hand until you’re ready to flourish on your own! I am very caring, dedicated, compassionate
I have over 20 years experience in womens hormonal health, weight loss, anxiety and nutrition. I am a 9 year Breast Cancer survivor, treating my stage 2 holistically. I help Survivors recover and prevent reoccurrence. Together we uncover the root cause of your health condition. I will give you a nutrition and lifestyle protocol so your body can heal naturally without medication. I teach you my life’s challenges coping skills. My clients lose an average of 12-15 lbs on my on-line program. I love and support you through every step, holding your hand until you’re ready to flourish on your own! I am very caring, dedicated, compassionate
(516) 530-7955 View (516) 530-7955
Photo of Cristina Rivera - Nutrition in Motion, P.C., Nutritionist/Dietitian, MS, RD, CSSD, CDN, CEDS-C
Nutrition in Motion, P.C.
Nutritionist/Dietitian, MS, RD, CSSD, CDN, CEDS-C
Online Only
The Registered Dietitians at Nutrition in Motion, P.C. 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.
The Registered Dietitians at Nutrition in Motion, P.C. 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.
(631) 528-2139 View (631) 528-2139

More Dietitians and Nutritionists Nearby

Photo of Rebecca Tolan Cruse, Nutritionist/Dietitian, MS, RDN, CDN
Rebecca Tolan Cruse
Nutritionist/Dietitian, MS, RDN, CDN
Massapequa, NY 11758
Rebecca is a Registered Dietitian with a passion for helping others develop a deeper, realistic understanding of nutrition concepts. Rebecca’s counseling style is compassionate and exploratory. She feels strongly there is no one-size-fits-all approach to nutrition, and finds most success through a collaborative approach. Rebecca practices from a weight-neutral and functional lens, always searching for the root causes of her patient’s symptoms.
Rebecca is a Registered Dietitian with a passion for helping others develop a deeper, realistic understanding of nutrition concepts. Rebecca’s counseling style is compassionate and exploratory. She feels strongly there is no one-size-fits-all approach to nutrition, and finds most success through a collaborative approach. Rebecca practices from a weight-neutral and functional lens, always searching for the root causes of her patient’s symptoms.
(914) 825-6699 View (914) 825-6699
Mahtab Soleimanzadeh Rd Cdn Cpt
Nutritionist/Dietitian, RD, CDN, CPT
Serves Area
WE HAVE HELPED MANY PATIENTS REVERSE CHRONIC CONDITIONS LIKE DIABETES, HIGH CHOLESTEROL, HIGH BLOOD PRESSURE, OBESITY, GAS AND BLOATING, ACID REFLUX AND GET OFF MEDICATIONS.
WE HAVE HELPED MANY PATIENTS REVERSE CHRONIC CONDITIONS LIKE DIABETES, HIGH CHOLESTEROL, HIGH BLOOD PRESSURE, OBESITY, GAS AND BLOATING, ACID REFLUX AND GET OFF MEDICATIONS.
(516) 346-5986 View (516) 346-5986
Photo of Jillian Mergruen, Nutritionist/Dietitian, RD, CDN
Jillian Mergruen
Nutritionist/Dietitian, RD, CDN
3 Endorsed
Online Only
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!
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!
(516) 604-3316 View (516) 604-3316
Photo of Erica Leon - Erica Leon Nutrition and Associates, Nutritionist/Dietitian, MS, RDN, CEDS
Erica Leon Nutrition and Associates
Nutritionist/Dietitian, MS, RDN, CEDS
Serves Area
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,
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,
(914) 455-0766 View (914) 455-0766
Photo of Carlie Beaucejour, Nutritionist/Dietitian, MS, RD, LDN
Carlie Beaucejour
Nutritionist/Dietitian, MS, RD, LDN
1 Endorsed
Online Only
I also help women with PCOS, prenatal, perinatal, postpartum, and lactating nourish their bodies.
I help my clients and patients prevent and manage diabetes, hypertension, and hyperlipidemia through personalized nutrition.
I also help women with PCOS, prenatal, perinatal, postpartum, and lactating nourish their bodies.
I help my clients and patients prevent and manage diabetes, hypertension, and hyperlipidemia through personalized nutrition.
(267) 323-4635 View (267) 323-4635
Photo of Abby Walker, Nutritionist/Dietitian, MS, RDN, CDN, CPT
Abby Walker
Nutritionist/Dietitian, MS, RDN, CDN, CPT
Serves Area
My heart is in helping people just like you break free from the discomfort, frustration, and uncertainty that come with health struggles. I know how exhausting it can be to feel trapped in a cycle of pain, bloating, digestive distress, inflammation, or food sensitivities. I’m here to help you uncover the root causes of your symptoms, not just manage them, so you can heal from the inside out. I create personalized wellness plans that support your body’s natural ability to restore balance. My goal is to help you feel at home in your body again. strong, energized, confident, and free to live the life you deserve.
My heart is in helping people just like you break free from the discomfort, frustration, and uncertainty that come with health struggles. I know how exhausting it can be to feel trapped in a cycle of pain, bloating, digestive distress, inflammation, or food sensitivities. I’m here to help you uncover the root causes of your symptoms, not just manage them, so you can heal from the inside out. I create personalized wellness plans that support your body’s natural ability to restore balance. My goal is to help you feel at home in your body again. strong, energized, confident, and free to live the life you deserve.
(516) 969-8564 View (516) 969-8564
Photo of Lisa Stollman, Nutritionist/Dietitian, MA, RDN, CDCES, CDN, CLT
Lisa Stollman
Nutritionist/Dietitian, MA, RDN, CDCES, CDN, CLT
1 Endorsed
Serves Area
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.
(631) 364-0366 View (631) 364-0366
Photo of Asal Hakim - Pro Nutrition Counseling PLLC- Asal Hakim RD CDN, Nutritionist/Dietitian, RD, CDN, CPT
Pro Nutrition Counseling PLLC- Asal Hakim RD CDN
Nutritionist/Dietitian, RD, CDN, CPT
Garden City, NY 11530
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!
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!
(516) 407-7475 View (516) 407-7475
Photo of Shana Maleeff - FoodandFitnessPro, LLC, Nutritionist/Dietitian, MA, RD, CDN
FoodandFitnessPro, LLC
Nutritionist/Dietitian, MA, RD, CDN
1 Endorsed
Hicksville, NY 11801
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 use a proven formula in my meal plans and programs that results in weight loss, balancing blood sugars, increasing energy, and sleeping better. My program includes unlimited support and accountability, private online support group, metabolic testing, and body fat testing. These tools help me tailor your program.
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 use a proven formula in my meal plans and programs that results in weight loss, balancing blood sugars, increasing energy, and sleeping better. My program includes unlimited support and accountability, private online support group, metabolic testing, and body fat testing. These tools help me tailor your program.
(516) 441-9013 View (516) 441-9013
Photo of Madeline Basler - Real You Nutrition, Nutritionist/Dietitian, MS, RDN, CDN
Real You Nutrition
Nutritionist/Dietitian, MS, RDN, CDN
Wantagh, NY 11793
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.
(516) 784-4052 View (516) 784-4052
Photo of Deborah A. Williams, Nutritionist/Dietitian, RD, CDN
Deborah A. Williams
Nutritionist/Dietitian, RD, CDN
Online Only
As a Registered Dietitian (RD, CDN), I help clients move beyond diets, confusion, and quick fixes into a sustainable, empowered relationship with food and body. My approach blends evidence-based nutrition with holistic practices rooted in neuroscience, mindset, and embodiment. Together, we uncover patterns that keep you stuck, calm the inner voice of doubt, and build trust in your body’s signals. Clients often arrive frustrated or disconnected; I guide them toward food freedom, body acceptance, and a clear, confident path to lasting wellness.
As a Registered Dietitian (RD, CDN), I help clients move beyond diets, confusion, and quick fixes into a sustainable, empowered relationship with food and body. My approach blends evidence-based nutrition with holistic practices rooted in neuroscience, mindset, and embodiment. Together, we uncover patterns that keep you stuck, calm the inner voice of doubt, and build trust in your body’s signals. Clients often arrive frustrated or disconnected; I guide them toward food freedom, body acceptance, and a clear, confident path to lasting wellness.
(631) 363-4580 View (631) 363-4580
Photo of Stacy Seslowsky - Heal From Food , Nutritionist/Dietitian, RD, LDN, MS
Heal From Food
Nutritionist/Dietitian, RD, LDN, MS
Serves Area
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
(904) 899-4955 View (904) 899-4955
Photo of Jeanette Giacinto, Nutritionist/Dietitian, MS, RD, CDN
Jeanette Giacinto
Nutritionist/Dietitian, MS, RD, CDN
Online Only
If you have IBS, poor energy levels, PMS, PCOS, endometriosis, or fertility issues, you are not alone.
Our virtual 1:1 meetings are all about YOU. You'll have access to my online courses all about nutrition, wellness, gut health, and hormone health, a recipe library of over 200 recipes, and detailed food journal review. Unlike most practitioners, you have access to me in between sessions, so you don't have to wait 2 weeks to have your questions answered.
If you have IBS, poor energy levels, PMS, PCOS, endometriosis, or fertility issues, you are not alone.
Our virtual 1:1 meetings are all about YOU. You'll have access to my online courses all about nutrition, wellness, gut health, and hormone health, a recipe library of over 200 recipes, and detailed food journal review. Unlike most practitioners, you have access to me in between sessions, so you don't have to wait 2 weeks to have your questions answered.
(516) 774-1199 View (516) 774-1199
Photo of Christine Jones-Howard, Nutritionist/Dietitian, RDN, CDN
Christine Jones-Howard
Nutritionist/Dietitian, RDN, CDN
Serves Area
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.
(917) 746-3851 View (917) 746-3851
Photo of Llynn Newman, Nutritionist/Dietitian, MS, CN, NYS-Lic, AHG
Llynn Newman
Nutritionist/Dietitian, MS, CN, NYS-Lic, AHG
Glen Head, NY 11545
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!!!
(516) 674-4868 View (516) 674-4868
Photo of Shelley Rothbart, Nutritionist/Dietitian, RD
Shelley Rothbart
Nutritionist/Dietitian, RD
Roslyn, NY 11576
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 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.
(917) 309-9252 View (917) 309-9252
Photo of Madeline Rose Alfiero, Nutritionist/Dietitian, LDN, RD, MS, RYT-275
Madeline Rose Alfiero
Nutritionist/Dietitian, LDN, RD, MS, RYT-275
Online Only
I specialize in: weight management (weight gain/obesity), PCOS, endometriosis, acne, high cortisol, fertility struggles, eating disorders, binge eating disorder, disordered eating, emotional overeating, insulin resistance/pre-diabetes, IBD/IBS and autoimmune disease(s.
Hi, Im Maddie! I am a Registered Dietitian, a Certified Confidence Coach and Mindfulness Nutritionist as well as a Yoga and Pilates instructor. Health and wellness is not just something that I preach but, it's what I practice on a daily basis. I offer single coaching sessions covered by insurance or purchased through private pay. Whichever you choose, you’ll get expert advice and completely customized support! My mission is to help you feel strong, healthy, sexy and confident so you can live your most fun and fearless life!
I specialize in: weight management (weight gain/obesity), PCOS, endometriosis, acne, high cortisol, fertility struggles, eating disorders, binge eating disorder, disordered eating, emotional overeating, insulin resistance/pre-diabetes, IBD/IBS and autoimmune disease(s.
Hi, Im Maddie! I am a Registered Dietitian, a Certified Confidence Coach and Mindfulness Nutritionist as well as a Yoga and Pilates instructor. Health and wellness is not just something that I preach but, it's what I practice on a daily basis. I offer single coaching sessions covered by insurance or purchased through private pay. Whichever you choose, you’ll get expert advice and completely customized support! My mission is to help you feel strong, healthy, sexy and confident so you can live your most fun and fearless life!
(561) 823-5081 View (561) 823-5081
Photo of Heather Angelillo, Nutritionist/Dietitian, RD, CDN, CDE, CPT
Heather Angelillo
Nutritionist/Dietitian, RD, CDN, CDE, CPT
Online Only
In today’s world of conflicting diet trends, finding reliable, science-backed advice can be tough. As a Registered Dietitian, Certified Nutritionist, and Certified Diabetes Educator, I help you cut through the noise and build a sustainable, healthy lifestyle tailored to YOU. My mission is simple: to help you feel better, live healthier, and achieve your wellness goals with confidence. I provide evidence-based strategies that are practical and easy to incorporate into your daily life, whether managing diabetes, weight, or other health needs.
In today’s world of conflicting diet trends, finding reliable, science-backed advice can be tough. As a Registered Dietitian, Certified Nutritionist, and Certified Diabetes Educator, I help you cut through the noise and build a sustainable, healthy lifestyle tailored to YOU. My mission is simple: to help you feel better, live healthier, and achieve your wellness goals with confidence. I provide evidence-based strategies that are practical and easy to incorporate into your daily life, whether managing diabetes, weight, or other health needs.
(631) 734-0268 View (631) 734-0268
Polycystic Ovarian Syndrome (PCOS) Nutritionists and Dietitians
What is Polycystic ovarian syndrome (PCOS)?
Polycystic ovarian syndrome (PCOS) is a condition characterized by hormonal imbalance, leading to symptoms such as irregular or absent periods, weight gain, excess hair growth, infertility, and acne. The exact causes of PCOS are not well understood, but it is believed to result from a combination of genetic and lifestyle factors, including stress and nutrition.

How is PCOS treated?
PCOS is typically treated with a combination of medication and lifestyle changes. Many individuals with PCOS are prescribed birth control medication to help regulate the abnormal hormone levels associated with the condition. With regard to lifestyle modifications, healthcare professionals often recommend maintaining a balanced, healthy diet and engaging in regular physical activity. This is particularly important for women diagnosed with obesity or diabetes, as weight loss and improved insulin regulation can significantly alleviate PCOS symptoms.

What diet is best for people with PCOS?
In general, experts recommend a plant-based diet high in fiber, healthy fats, and lean protein as the best nutritional approach to managing PCOS. Because women diagnosed with PCOS are at a higher risk of specific conditions, such as type 2 diabetes, hypertension, and heart problems, a diet that helps prevent such conditions can be highly effective. The "Mediterranean diet," characterized by the consumption of lots of healthy fats, vegetables, beans, and whole grains is one common diet with evidence supporting its efficacy in preventing cardiovascular and metabolic diseases. In addition, other lifestyle modifications that support weight management and healthy insulin levels—such as exercise, smoking cessation, and alcohol consumption reduction—are often also incorporated into PCOS treatment.

What foods should people with PCOS avoid?
Due to the high blood sugar levels and insulin resistance characteristic of PCOS, experts typically advise individuals with PCOS to avoid foods that cause large blood sugar spikes, such as sugary snacks and refined carbs like white bread. Instead, they recommend consuming foods rich in healthy fats, whole grains, and fiber, which can help stabilize blood sugar levels. Individuals with PCOS may also find that certain foods trigger their symptoms. Therefore, identifying and avoiding these specific foods can be important for reducing symptom severity on an individual level.