Functional Medicine Nutritionist Nutritionists and Dietitians in Brookville, NY

Photo of Jeanette Giacinto, Nutritionist/Dietitian, MS, RD, CDN
Jeanette Giacinto
Nutritionist/Dietitian, MS, RD, CDN
Online Only
As your dedicated functional medicine dietitian, my mission is to guide you towards lasting well-being inside and out.
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.
As your dedicated functional medicine dietitian, my mission is to guide you towards lasting well-being inside and out.
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

More Dietitians and Nutritionists Nearby

Photo of Maria Dello - Dellonutritionals-MariaDello, Nutritionist/Dietitian, CN
Dellonutritionals-MariaDello
Nutritionist/Dietitian, CN
Online Only
Maria Dello, Expert in her field & member of NANP owner of Dellonutritionals, located at 75 Plandome Road in Manhasset, NY. Ms. Dello was most recently seen on NBC Channel 4 News and frequently appears on television nutrition segments. She also previously co-hosted WOR 710AM Radio's, "The Heart Show," where she lectured about weight loss, diabetes, and family nutrition. Ms. Dello is dedicated to her passionate goal of teaching, guiding, and educating every individual who walks in her door or visits her website about the benefits of a salubrious lifestyle and diet and has been working in the practice for 20 years now. Maria Dello.
Maria Dello, Expert in her field & member of NANP owner of Dellonutritionals, located at 75 Plandome Road in Manhasset, NY. Ms. Dello was most recently seen on NBC Channel 4 News and frequently appears on television nutrition segments. She also previously co-hosted WOR 710AM Radio's, "The Heart Show," where she lectured about weight loss, diabetes, and family nutrition. Ms. Dello is dedicated to her passionate goal of teaching, guiding, and educating every individual who walks in her door or visits her website about the benefits of a salubrious lifestyle and diet and has been working in the practice for 20 years now. Maria Dello.
(516) 973-2985 View (516) 973-2985
Photo of Jennifer Clemente, Nutritionist/Dietitian, MS, CNS, CDN, IFMCP
Jennifer Clemente
Nutritionist/Dietitian, MS, CNS, CDN, IFMCP
Online Only
As a functional medicine provider specializing in gut health, my approach offers a unique alternative by combining cutting-edge stool testing, deeper blood labs, and intestinal permeability testing with heart-centered coaching.
My philosophy centers on one simple, powerful truth: the gut is the foundation of health. You’re not alone if you feel trapped by symptoms yet routine labs were normal. Or you’ve been given medication, acid blockers, antidepressants or vague advice like “try eating better” without anyone asking why you have symptoms in the first place. I’ve been there too and I know a better way. My approach focuses on finding the root cause of your health concerns through deeper testing to answer key questions: What’s driving the inflammation? Is the gut lining compromised? Is the microbiome balanced? Is the body absorbing nutrients properly?
As a functional medicine provider specializing in gut health, my approach offers a unique alternative by combining cutting-edge stool testing, deeper blood labs, and intestinal permeability testing with heart-centered coaching.
My philosophy centers on one simple, powerful truth: the gut is the foundation of health. You’re not alone if you feel trapped by symptoms yet routine labs were normal. Or you’ve been given medication, acid blockers, antidepressants or vague advice like “try eating better” without anyone asking why you have symptoms in the first place. I’ve been there too and I know a better way. My approach focuses on finding the root cause of your health concerns through deeper testing to answer key questions: What’s driving the inflammation? Is the gut lining compromised? Is the microbiome balanced? Is the body absorbing nutrients properly?
(646) 679-7940 View (646) 679-7940
Photo of Maria Alexandra Bella, Nutritionist/Dietitian, MS, RD, CDN
Maria Alexandra Bella
Nutritionist/Dietitian, MS, RD, CDN
New York, NY 10016
I started my career in clinical nutrition with a weight loss of over 70 lbs. Since then, I have obtained my graduate degree in Clinical Nutrition from New York University and am currently on the board of directors of the National Lipid Association and the Clinical Nutrition Coordinator at the NYU School of Medicine. My sub-specialty is weight management (loss/gain) and heart health (cholesterol, blood pressure, familial hypercholesterolemia, diabetes and pre-diabetes, and metabolic syndrome).
I started my career in clinical nutrition with a weight loss of over 70 lbs. Since then, I have obtained my graduate degree in Clinical Nutrition from New York University and am currently on the board of directors of the National Lipid Association and the Clinical Nutrition Coordinator at the NYU School of Medicine. My sub-specialty is weight management (loss/gain) and heart health (cholesterol, blood pressure, familial hypercholesterolemia, diabetes and pre-diabetes, and metabolic syndrome).
(646) 461-6637 View (646) 461-6637
Photo of Pamela Warren - Art of Conscious Living, Nutritionist/Dietitian, MS, CHN
Art of Conscious Living
Nutritionist/Dietitian, MS, CHN
Brooklyn, NY 11231
Pamela Warren, MS, CHN Certified Holistic & Clinical Nutritionist. I work with individuals and provide corporate consulting. You will improve health, lose weight and reverse illness with whole foods alone, no medications needed. Using the most successful solutions that are easy to use for your lifetime. Together we choose the best ones for you individually to: correct weight problems, reverse type 2 diabetes, high cholesterol, high blood pressure, acid reflux, digestive disorders, IBS, cardiovascular disease, allergies, skin rashes and acne, yeast imbalance-candida, and many other health issues that you will see below. I am a type 2 diabetes/cancer expert.
Pamela Warren, MS, CHN Certified Holistic & Clinical Nutritionist. I work with individuals and provide corporate consulting. You will improve health, lose weight and reverse illness with whole foods alone, no medications needed. Using the most successful solutions that are easy to use for your lifetime. Together we choose the best ones for you individually to: correct weight problems, reverse type 2 diabetes, high cholesterol, high blood pressure, acid reflux, digestive disorders, IBS, cardiovascular disease, allergies, skin rashes and acne, yeast imbalance-candida, and many other health issues that you will see below. I am a type 2 diabetes/cancer expert.
(646) 783-2768 View (646) 783-2768
Photo of Stacy Seslowsky - Heal From Food , Nutritionist/Dietitian, RD, LDN, MS
Heal From Food
Nutritionist/Dietitian, RD, LDN, MS
Serves Area
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.
Digestive, hormonal, cardiovascular, energy, mood, fertility, immune (thyroid, rheumatoid arthritis, multiple sclerosis, etc.). Online platform: I spend an extended amount of time learning about the many life factors that led you to the present time. Together, we will implement a personalized nutrition/behavior modification plan to transform your health.
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.
Digestive, hormonal, cardiovascular, energy, mood, fertility, immune (thyroid, rheumatoid arthritis, multiple sclerosis, etc.). Online platform: I spend an extended amount of time learning about the many life factors that led you to the present time. Together, we will implement a personalized nutrition/behavior modification plan to transform your health.
(904) 899-4955 View (904) 899-4955
Photo of Robert J Hildebrandt, Nutritionist/Dietitian, MBA, RDN, CDCES
Robert J Hildebrandt
Nutritionist/Dietitian, MBA, RDN, CDCES
1 Endorsed
Online Only
My ideal client is someone who’s ready for real change but feels stuck. Maybe they’ve tried diets, medications, or programs before, but nothing has worked long-term. They may be struggling with weight, newly diagnosed with type 2 diabetes or prediabetes, or managing chronic issues like high cholesterol or high blood pressure. Many are overwhelmed by conflicting nutrition advice and just want to know what to eat — and how to stick with it. What they really need is a plan that makes sense for their life — not a generic handout or fad diet. They want support from someone who listens, simplifies the process, and keeps them accountable.
My ideal client is someone who’s ready for real change but feels stuck. Maybe they’ve tried diets, medications, or programs before, but nothing has worked long-term. They may be struggling with weight, newly diagnosed with type 2 diabetes or prediabetes, or managing chronic issues like high cholesterol or high blood pressure. Many are overwhelmed by conflicting nutrition advice and just want to know what to eat — and how to stick with it. What they really need is a plan that makes sense for their life — not a generic handout or fad diet. They want support from someone who listens, simplifies the process, and keeps them accountable.
(609) 246-3105 View (609) 246-3105
Photo of Ashley Fortenberry, Nutritionist/Dietitian, RD/RDN, LDN, CDN, CDCES, IFNCP
Ashley Fortenberry
Nutritionist/Dietitian, RD/RDN, LDN, CDN, CDCES, IFNCP
1 Endorsed
Online Only
I use evidence based nutritional science with a whole food, person-centered, functional medicine lens.
Ebb & Flow Medical Nutrition Therapy & Consulting: helping people with chronic conditions - such as PCOS, diabetes, hypertension, and disordered eating - find solutions and peace with food through evidence-based, functional nutrition. I use food and nutrients to remit or improve chronic conditions, while teaching you about food/your body along the way. We look forward to meeting and working with you!
I use evidence based nutritional science with a whole food, person-centered, functional medicine lens.
Ebb & Flow Medical Nutrition Therapy & Consulting: helping people with chronic conditions - such as PCOS, diabetes, hypertension, and disordered eating - find solutions and peace with food through evidence-based, functional nutrition. I use food and nutrients to remit or improve chronic conditions, while teaching you about food/your body along the way. We look forward to meeting and working with you!
(916) 409-3008 View (916) 409-3008
Photo of Naia Riley, Nutritionist/Dietitian, RDN, BS
Naia Riley
Nutritionist/Dietitian, RDN, BS
1 Endorsed
Serves Area
Accepting New Clients! Tired of feeling like food is the enemy or your body is a problem to fix? If you're exhausted from second-guessing every bite, overwhelmed by food decisions, or disconnected from your body’s cues, you're not alone — and you don’t have to heal alone either. Many of my clients come to me feeling like they’ve tried everything and still feel stuck. I’m here to offer a new way forward: one rooted in safety, compassion, creativity, and who You are as a whole person.
Accepting New Clients! Tired of feeling like food is the enemy or your body is a problem to fix? If you're exhausted from second-guessing every bite, overwhelmed by food decisions, or disconnected from your body’s cues, you're not alone — and you don’t have to heal alone either. Many of my clients come to me feeling like they’ve tried everything and still feel stuck. I’m here to offer a new way forward: one rooted in safety, compassion, creativity, and who You are as a whole person.
(510) 201-5672 View (510) 201-5672
Photo of Dr. Kate Brock, Nutritionist/Dietitian, DCN, CNS, LDN, CEDS
Dr. Kate Brock
Nutritionist/Dietitian, DCN, CNS, LDN, CEDS
1 Endorsed
Online Only
You might feel like you’ve tried every diet, every plan, every reset, but still feel stuck. Maybe you’re constantly thinking about food, swinging between feeling in control and overwhelmed. You’re tired of the guilt, the spirals, and the all-or-nothing mindset. My ideal clients are often high-achieving women struggling with restrictive eating, emotional eating, binge eating and/or body image concerns. Many come to my practice feeling exhausted by food rules and frustrated that nothing seems to “work” long term. Others feel disconnected from their hunger, fullness, and ability to trust themselves around food.
You might feel like you’ve tried every diet, every plan, every reset, but still feel stuck. Maybe you’re constantly thinking about food, swinging between feeling in control and overwhelmed. You’re tired of the guilt, the spirals, and the all-or-nothing mindset. My ideal clients are often high-achieving women struggling with restrictive eating, emotional eating, binge eating and/or body image concerns. Many come to my practice feeling exhausted by food rules and frustrated that nothing seems to “work” long term. Others feel disconnected from their hunger, fullness, and ability to trust themselves around food.
(202) 318-3069 View (202) 318-3069
Photo of Nicole Barrato, Nutritionist/Dietitian, RD, CDE, CDN
Nicole Barrato
Nutritionist/Dietitian, RD, CDE, CDN
New York, NY 10010
It is our goal to help fine tune your personal nutrition. Whether you want to lose or gain weight, help prevent or treat a disease, tackle a food allergy or just want to learn how to eat healthy, NutriGreene will create an individualized meal plan to help you reach your goals. We now accept a wide variety of insurance plans, with over 20 dietitians in our practice. NutriGreene has been serving the community for over 12 years.
It is our goal to help fine tune your personal nutrition. Whether you want to lose or gain weight, help prevent or treat a disease, tackle a food allergy or just want to learn how to eat healthy, NutriGreene will create an individualized meal plan to help you reach your goals. We now accept a wide variety of insurance plans, with over 20 dietitians in our practice. NutriGreene has been serving the community for over 12 years.
(929) 383-5122 View (929) 383-5122
Photo of Molly Ostrander - Molly Ostrander | Women's Gut & Hormone Health, Nutritionist/Dietitian, MS, RDN LDN, IFNCP
Molly Ostrander | Women's Gut & Hormone Health
Nutritionist/Dietitian, MS, RDN LDN, IFNCP
Online Only
I practice integrative, functional nutrition focused on identifying root causes.
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.
I practice integrative, functional nutrition focused on identifying root causes.
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.
(718) 550-3694 View (718) 550-3694
Photo of Melanie Sherman, Nutritionist/Dietitian, MS, RDN
Melanie Sherman
Nutritionist/Dietitian, MS, RDN
New York, NY 10025
Whether you have been diagnosed with an eating disorder, or simply want to improve your relationship to food and your body, together we will work to nourish your mind, body and spirit and set you on your path towards health, healing and recovery.
Whether you have been diagnosed with an eating disorder, or simply want to improve your relationship to food and your body, together we will work to nourish your mind, body and spirit and set you on your path towards health, healing and recovery.
(646) 503-0930 View (646) 503-0930
Photo of Stacy O'Brien, Nutritionist/Dietitian, RD, CLT
Stacy O'Brien
Nutritionist/Dietitian, RD, CLT
Online Only
SIBO, IBS, Celiac Disease, food sensitivities, pre-diabetes, weight loss, high cholesterol, and lowering inflammation are all nutrition related! I take a personalized approach to nutrition and tailor recommendations to you. I will work hard to improve your health and help you meet your goals. As an integrative RD, I look at you as a whole person. I'll ask you about not only diet, but also sleep, stress, other lifestyle factors, labs, all of your symptoms, etc. My goal is to fully understand your health and your needs so that we can work towards your goals.
SIBO, IBS, Celiac Disease, food sensitivities, pre-diabetes, weight loss, high cholesterol, and lowering inflammation are all nutrition related! I take a personalized approach to nutrition and tailor recommendations to you. I will work hard to improve your health and help you meet your goals. As an integrative RD, I look at you as a whole person. I'll ask you about not only diet, but also sleep, stress, other lifestyle factors, labs, all of your symptoms, etc. My goal is to fully understand your health and your needs so that we can work towards your goals.
(973) 840-8578 View (973) 840-8578
Photo of Janet Zarowitz, Nutritionist/Dietitian, MS, RD, CDN
Janet Zarowitz
Nutritionist/Dietitian, MS, RD, CDN
Ossining, NY 10562
" As an Integrative and Functional Nutritionist + Certified LEAP Therapist, I work to uncover underlying root causes for your health conditions.
I take all pieces of your personal puzzle to personalize nutrition to support your health + healing. I also use Nutrigenomics in my practice when patients have 23andme genetic testing. Everyone has their own unique genetic blueprint which affects how biochemical pathways function in their body. I am also a Certified LEAP Therapist for food sensitivities.
" As an Integrative and Functional Nutritionist + Certified LEAP Therapist, I work to uncover underlying root causes for your health conditions.
I take all pieces of your personal puzzle to personalize nutrition to support your health + healing. I also use Nutrigenomics in my practice when patients have 23andme genetic testing. Everyone has their own unique genetic blueprint which affects how biochemical pathways function in their body. I am also a Certified LEAP Therapist for food sensitivities.
(914) 595-2833 View (914) 595-2833
Photo of Chelsea Carr, Nutritionist/Dietitian, MS, RD, LDN
Chelsea Carr
Nutritionist/Dietitian, MS, RD, LDN
Serves Area
I am incredibly passionate, thorough, optimistic, and a huge proponent for the interconnections of whole body health, attending to root causes of your condition, all while using a blended functional and holistic nutrition approach to help people with diabetes, PCOS, digestive issues, weight management, and more.
Hello! I am a Florida-based licensed Dietitian-Nutritionist helping people in multiple states make significant changes in their health. I have been in practice for over 10 years with an expertise in helping food lovers with diet related disorders achieve better energy, decrease inflammation, boost gut health, balance hormones, and manage their weight, all without unrealistic, generic, or depriving dieting.
I am incredibly passionate, thorough, optimistic, and a huge proponent for the interconnections of whole body health, attending to root causes of your condition, all while using a blended functional and holistic nutrition approach to help people with diabetes, PCOS, digestive issues, weight management, and more.
Hello! I am a Florida-based licensed Dietitian-Nutritionist helping people in multiple states make significant changes in their health. I have been in practice for over 10 years with an expertise in helping food lovers with diet related disorders achieve better energy, decrease inflammation, boost gut health, balance hormones, and manage their weight, all without unrealistic, generic, or depriving dieting.
(561) 834-8131 View (561) 834-8131
Photo of Vivian Moran, Nutritionist/Dietitian, MS, CNS, CDN, MBA
Vivian Moran
Nutritionist/Dietitian, MS, CNS, CDN, MBA
Yonkers, NY 10701
My approach combines clinical nutrition, medical nutrition therapy, and functional medicine principles with behavior-focused coaching.
Do you feel like you’re doing everything right, but your weight, energy, digestion, or blood sugar still aren’t where they should be? Many people I work with are frustrated. They’ve tried diets, seen specialists, and tried to be healthy, yet their body doesn’t respond the way it once did. Often the issue isn’t willpower. Your metabolism may simply need the right support. Together we make small, simple changes to the food & lifestyle choices you make daily—guided by science, & tailored to your body. My clients report sustainable weight loss, steadier energy, improved digestion, blood sugar balance, strong bones, & renewed confidence.
My approach combines clinical nutrition, medical nutrition therapy, and functional medicine principles with behavior-focused coaching.
Do you feel like you’re doing everything right, but your weight, energy, digestion, or blood sugar still aren’t where they should be? Many people I work with are frustrated. They’ve tried diets, seen specialists, and tried to be healthy, yet their body doesn’t respond the way it once did. Often the issue isn’t willpower. Your metabolism may simply need the right support. Together we make small, simple changes to the food & lifestyle choices you make daily—guided by science, & tailored to your body. My clients report sustainable weight loss, steadier energy, improved digestion, blood sugar balance, strong bones, & renewed confidence.
(914) 506-4781 View (914) 506-4781
Photo of Dr. Danielle Heard, Nutritionist/Dietitian, DCN, MS, CNS, LN, CKNS
Dr. Danielle Heard
Nutritionist/Dietitian, DCN, MS, CNS, LN, CKNS
New York, NY 10018
Heard is a Licensed and Board Certified Doctor of Clinical & Functional Nutrition, and Certified Nutrition Specialist.
Sessions with Dr. Heard can be conducted via tele-health within the United States. Services offered include Nutrition Assessment and Consultation, Specialized Diet Plans, Nutrition Coaching Programs, as well as Clinical Routine and Functional Diagnostic Laboratory Tests.
Heard is a Licensed and Board Certified Doctor of Clinical & Functional Nutrition, and Certified Nutrition Specialist.
Sessions with Dr. Heard can be conducted via tele-health within the United States. Services offered include Nutrition Assessment and Consultation, Specialized Diet Plans, Nutrition Coaching Programs, as well as Clinical Routine and Functional Diagnostic Laboratory Tests.
(212) 535-3160 View (212) 535-3160
Photo of Dorothy Holtermann, Nutritionist/Dietitian, CHHC, AADP
Dorothy Holtermann
Nutritionist/Dietitian, CHHC, AADP
New York, NY 10003
I'm a holistic nutrition expert dedicated to finding the root causes of your weight gain, and chronic health problems. My unique, Eat For Your Genes program, combines cutting-edge DNA science, with ancient wisdom to help you get to custom solutions. I am the author of "Love Food that Loves You Back." If you are an open-minded person ready to get the help and knowledge you need to enjoy your life again, I am ready to help you. Join my many clients who have succeeded to permanently heal obesity, disease, and feel and look better than they have in years. I help women heal using food, herbs, and holistic remedies. Call or email me.
I'm a holistic nutrition expert dedicated to finding the root causes of your weight gain, and chronic health problems. My unique, Eat For Your Genes program, combines cutting-edge DNA science, with ancient wisdom to help you get to custom solutions. I am the author of "Love Food that Loves You Back." If you are an open-minded person ready to get the help and knowledge you need to enjoy your life again, I am ready to help you. Join my many clients who have succeeded to permanently heal obesity, disease, and feel and look better than they have in years. I help women heal using food, herbs, and holistic remedies. Call or email me.
(917) 267-0771 View (917) 267-0771
Photo of Michael Benjamin Wald, Nutritionist/Dietitian, DC, Acupunc, PhD, MS, Sports
Michael Benjamin Wald
Nutritionist/Dietitian, DC, Acupunc, PhD, MS, Sports
Chappaqua, NY 10514
When I imagine my ideal client, I picture someone motivated, intelligent, and ready for meaningful change—yet often frustrated by confusing, incomplete, or contradictory health information. They may be dealing with chronic symptoms, low energy, inflammation, digestive problems, weight issues, hormonal shifts, or simply the sense that they’re not functioning at their best. Many have already visited multiple practitioners without receiving clear answers, and they come to me looking for a comprehensive, science-based, holistic approach that finally makes sense of their health concerns. My ideal client needs a practitioner who can conne
When I imagine my ideal client, I picture someone motivated, intelligent, and ready for meaningful change—yet often frustrated by confusing, incomplete, or contradictory health information. They may be dealing with chronic symptoms, low energy, inflammation, digestive problems, weight issues, hormonal shifts, or simply the sense that they’re not functioning at their best. Many have already visited multiple practitioners without receiving clear answers, and they come to me looking for a comprehensive, science-based, holistic approach that finally makes sense of their health concerns. My ideal client needs a practitioner who can conne
(914) 873-4416 View (914) 873-4416