Functional Medicine Nutritionist Nutritionists and Dietitians in Westchester, NY

My method employs an integrative functional and holistic approach, along with structured lifestyle guidance.
I am the Founder and CEO of SRoss Nutrition PLLC and work as a public speaker, consultant, and personal trainer while studying Naturopathy medicine. I am the author of The Holistic Approach of Weight and Substanability, silviaross.co. I have successful stories in weight loss, pre-DM/DM2, cancer, and other conditions that no longer require medications.
My method employs an integrative functional and holistic approach, along with structured lifestyle guidance.
I am the Founder and CEO of SRoss Nutrition PLLC and work as a public speaker, consultant, and personal trainer while studying Naturopathy medicine. I am the author of The Holistic Approach of Weight and Substanability, silviaross.co. I have successful stories in weight loss, pre-DM/DM2, cancer, and other conditions that no longer require medications.

My training in functional nutrition has me well suited to address the root cause of imbalance.
Are you struggling with irregular cycles, GI disturbances, weight fluctuations, or conditions like PCOS? Feeling constantly fatigued? You’re not alone. I'm passionate about empowering and educating my clients to support their hormones and overall health. With so much nutrition information available, it's easy to feel lost. That's why my goal is to help you navigate the landscape and create sustainable changes. I offer evidence-based guidance and understand that there's no one-size-fits-all solution when it comes to nutrition therapy. I use an integrative approach combining diet and lifestyle to help you tap into your power.
My training in functional nutrition has me well suited to address the root cause of imbalance.
Are you struggling with irregular cycles, GI disturbances, weight fluctuations, or conditions like PCOS? Feeling constantly fatigued? You’re not alone. I'm passionate about empowering and educating my clients to support their hormones and overall health. With so much nutrition information available, it's easy to feel lost. That's why my goal is to help you navigate the landscape and create sustainable changes. I offer evidence-based guidance and understand that there's no one-size-fits-all solution when it comes to nutrition therapy. I use an integrative approach combining diet and lifestyle to help you tap into your power.
More Dietitians and Nutritionists Nearby

With over a decade as a dietitian and 7 of those years specializing in functional medicine, my experiences have shaped me into the dietitian I am today.
With my functional medicine approach, I consider all the factors that affect an individual's health including diet, hydration, physical activity, sleep, stress, lifestyle factors, and environmental toxins.
With over a decade as a dietitian and 7 of those years specializing in functional medicine, my experiences have shaped me into the dietitian I am today.
With my functional medicine approach, I consider all the factors that affect an individual's health including diet, hydration, physical activity, sleep, stress, lifestyle factors, and environmental toxins.

I leverage functional labs, your symptoms and history, diet, and lifestyle to create a unique action plan that allows you to get back to enjoying food again and living without the stress of unwanted symptoms.
My program is broken down into 3 steps:
1. Identify your root causes with a deep thorough assessment and functional lab data.
2. Target your root causes with a unique plan specific to you including food, lifestyle, and short-term supplement recommendations.
3. Monitor and adjust your protocol, celebrate wins!
I leverage functional labs, your symptoms and history, diet, and lifestyle to create a unique action plan that allows you to get back to enjoying food again and living without the stress of unwanted symptoms.
My program is broken down into 3 steps:
1. Identify your root causes with a deep thorough assessment and functional lab data.
2. Target your root causes with a unique plan specific to you including food, lifestyle, and short-term supplement recommendations.
3. Monitor and adjust your protocol, celebrate wins!

As a functional medicine dietitian, now healed from a myriad of chronic health conditions - I’m here to help you on your journey back to health - and back to life.
I help people heal from chronic conditions by uncovering the root cause and bringing their bodies back into balance. If you’re ready to get the root causes of your symptoms, heal your body + mind, and are ready to recover your health to start living the life you desire, then I want to help you get there. Whether you’re managing an illness or just want to feel better, I get it - I've been there + know exactly how you feel. With so much conflicting health information out there, it's easy to feel overwhelmed + paralyzed. With my help, you can learn how to put an end to your health struggles + start feeling your best.
As a functional medicine dietitian, now healed from a myriad of chronic health conditions - I’m here to help you on your journey back to health - and back to life.
I help people heal from chronic conditions by uncovering the root cause and bringing their bodies back into balance. If you’re ready to get the root causes of your symptoms, heal your body + mind, and are ready to recover your health to start living the life you desire, then I want to help you get there. Whether you’re managing an illness or just want to feel better, I get it - I've been there + know exactly how you feel. With so much conflicting health information out there, it's easy to feel overwhelmed + paralyzed. With my help, you can learn how to put an end to your health struggles + start feeling your best.

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.

Unlike traditional diets, I use an individualized functional medicine and culinary nutrition approach to help my clients build lifelong healthy habits so they can confidently nourish their bodies in a delicious and satisfying way.
My signature 1:1 coaching program is comprised of 4 steps that we work through over the course of 3-6 months. I teach each client how to balance their meals, incorporate easy and accessible cooking, implement simple mindset shits, and manage stress and sleep. I encourage clients to use a data-driven approach by evaluating advanced labs.
Unlike traditional diets, I use an individualized functional medicine and culinary nutrition approach to help my clients build lifelong healthy habits so they can confidently nourish their bodies in a delicious and satisfying way.
My signature 1:1 coaching program is comprised of 4 steps that we work through over the course of 3-6 months. I teach each client how to balance their meals, incorporate easy and accessible cooking, implement simple mindset shits, and manage stress and sleep. I encourage clients to use a data-driven approach by evaluating advanced labs.

I offer cutting edge testing including Hydrogen/Methane breath analysis for SIBO, food intolerance, stool analysis and genetic nutritional evaluation as well as assess prior testing from a " functional" perspective using more stringent lab ranges that seek to find optimal levels rather than focus on the standard.
I am a clinically trained, board certified nutritionist specializing in a whole-body approach to health and wellness. Too often, patients are at the mercy of conventional testing methods that overlook many of the symptoms commonly experienced today such as bloating, fatigue, skin conditions, digestive issues, weight gain or loss, brain fog, mood swings, sleep disturbance, pain, sugar imbalance and hormonal issues (to name a few).
I offer cutting edge testing including Hydrogen/Methane breath analysis for SIBO, food intolerance, stool analysis and genetic nutritional evaluation as well as assess prior testing from a " functional" perspective using more stringent lab ranges that seek to find optimal levels rather than focus on the standard.
I am a clinically trained, board certified nutritionist specializing in a whole-body approach to health and wellness. Too often, patients are at the mercy of conventional testing methods that overlook many of the symptoms commonly experienced today such as bloating, fatigue, skin conditions, digestive issues, weight gain or loss, brain fog, mood swings, sleep disturbance, pain, sugar imbalance and hormonal issues (to name a few).

Functional Testing & Personalized Supplements If needed, we can explore testing for deeper insights and use high-quality supplements to fill in nutritional gaps as needed.
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.
Functional Testing & Personalized Supplements If needed, we can explore testing for deeper insights and use high-quality supplements to fill in nutritional gaps as needed.
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.

I hold advanced certifications in Integrative and Functional Nutrition through the Academy of Nutrition and Dietetics along with Gastrointestinal Nutrition through SIBO Academy and Certified in Integrative and Functional Nutrition through Integrative and Functional Nutrition Academy.
I am a Chicago suburb-based Dietitian who received my Bachelors of Science in Human Nutrition and Dietetics at Southern Illinois University. I completed my dietetic internship and received her MBA in Healthcare Administration from Dominican University in River Forest, IL. I worked over 10 years in an ICU until realizing her passion was preventative medicine and helping people get and stay healthy. We all deserve to feel our best and sometimes we need to peel away layers to get there. Every body is different, I work with you on your individual needs and goals to get you to optimal health.
I hold advanced certifications in Integrative and Functional Nutrition through the Academy of Nutrition and Dietetics along with Gastrointestinal Nutrition through SIBO Academy and Certified in Integrative and Functional Nutrition through Integrative and Functional Nutrition Academy.
I am a Chicago suburb-based Dietitian who received my Bachelors of Science in Human Nutrition and Dietetics at Southern Illinois University. I completed my dietetic internship and received her MBA in Healthcare Administration from Dominican University in River Forest, IL. I worked over 10 years in an ICU until realizing her passion was preventative medicine and helping people get and stay healthy. We all deserve to feel our best and sometimes we need to peel away layers to get there. Every body is different, I work with you on your individual needs and goals to get you to optimal health.

My approach encompasses ongoing education in functional medicine, eastern medicine, & herbalism
Are you struggling with your body image, an eating disorder, binge eating, or yoyo dieting? Are you dealing with chronic digestive issues? Is your supplement/meds list growing, yet symptoms staying the same? Are you looking to take a holistic approach to your health? If any of these questions hold true for you, you’re in the right place. As someone who overcame my own eating disorder & gut health challenges, I get it. Having gone through & healed from those experiences has provided me the knowledge and compassion to guide others in doing the same.
My approach encompasses ongoing education in functional medicine, eastern medicine, & herbalism
Are you struggling with your body image, an eating disorder, binge eating, or yoyo dieting? Are you dealing with chronic digestive issues? Is your supplement/meds list growing, yet symptoms staying the same? Are you looking to take a holistic approach to your health? If any of these questions hold true for you, you’re in the right place. As someone who overcame my own eating disorder & gut health challenges, I get it. Having gone through & healed from those experiences has provided me the knowledge and compassion to guide others in doing the same.

She is a strong advocate of Functional and Integrative Nutrition and her core philosophy centers around a holistic, personalized approach to health and healing.
Anna Petersen is a Registered and Licensed Dietitian Nutritionist, certified by the Commission on Dietetic Registration and licensed in the state of Illinois. She graduated with a Master of Science degree in Food, Nutrition and Dietetics and has 10+ years of clinical experience, providing Medical Nutrition Therapy to complex patients in a fast paced acute care setting. Anna’s experience as an inpatient dietitian has provided her with a strong foundation, working with various disease states as well as diverse populations throughout the lifespan.
She is a strong advocate of Functional and Integrative Nutrition and her core philosophy centers around a holistic, personalized approach to health and healing.
Anna Petersen is a Registered and Licensed Dietitian Nutritionist, certified by the Commission on Dietetic Registration and licensed in the state of Illinois. She graduated with a Master of Science degree in Food, Nutrition and Dietetics and has 10+ years of clinical experience, providing Medical Nutrition Therapy to complex patients in a fast paced acute care setting. Anna’s experience as an inpatient dietitian has provided her with a strong foundation, working with various disease states as well as diverse populations throughout the lifespan.

I am a licensed Functional Nutritionist and eating behavior specialist in private practice for 15 years.
I specialize in mental health nutrition, gut nutrition, and eating behavior with a focus on chronic dieting, disordered eating, emotional eating, eating disorders (anorexia, bulimia, ARFID, binge eating disorder), anxiety, depression, SIBO and IBS.
I am a licensed Functional Nutritionist and eating behavior specialist in private practice for 15 years.
I specialize in mental health nutrition, gut nutrition, and eating behavior with a focus on chronic dieting, disordered eating, emotional eating, eating disorders (anorexia, bulimia, ARFID, binge eating disorder), anxiety, depression, SIBO and IBS.

I offer functional medicine testing, kinesiology, personalized nutrition programs, support, education.
Are you ready to feel better, gain vitality and optimal health? Overwhelmed by health challenges, struggling and tired of being sick? My focus is to determine your underlying health problems and treat it. I specialize in addressing various symptoms including: nutritional deficiencies and intolerances, inflammation, fatigue, allergies, digestive issues such as gas, bloat, constipation, diabetes and sugar imbalances, high cholesterol and blood pressure, hormonal imbalances, stress, toxicity, detoxification and more. I develop weight loss programs designed around you, your goals and your commitment to achieving your ideal weight. This will be the last weight loss program you will ever need.
I offer functional medicine testing, kinesiology, personalized nutrition programs, support, education.
Are you ready to feel better, gain vitality and optimal health? Overwhelmed by health challenges, struggling and tired of being sick? My focus is to determine your underlying health problems and treat it. I specialize in addressing various symptoms including: nutritional deficiencies and intolerances, inflammation, fatigue, allergies, digestive issues such as gas, bloat, constipation, diabetes and sugar imbalances, high cholesterol and blood pressure, hormonal imbalances, stress, toxicity, detoxification and more. I develop weight loss programs designed around you, your goals and your commitment to achieving your ideal weight. This will be the last weight loss program you will ever need.

Registered Dietitian Nutritionist, Certified LEAP Practitioner, Functional Medicine Nutritionist, Certified in The Emotion and Body Code
Do you have IBS? How about unpredictable bathroom habits, bloating, or indigestion? If you would like to take a natural approach to feeling better, I can help.
Registered Dietitian Nutritionist, Certified LEAP Practitioner, Functional Medicine Nutritionist, Certified in The Emotion and Body Code
Do you have IBS? How about unpredictable bathroom habits, bloating, or indigestion? If you would like to take a natural approach to feeling better, I can help.

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.

I integrate functional medicine principles ( functional labs, concepts, supplementation) into traditional nutrition care (evidence-based, food first) without compromising on a health at every size framework of care.
Hi All! My expertise is in hormonal health including PCOS, insulin resistance, diabetes and prediabetes and GI. I am a Certified Diabetes Care and Education Specialist (CDCES). I am an ardent ‘Health at Every Size’ provider and a member of the Association for Size Diversity and Health; see my profile on their site. I have a masters degree in nutrition and I am a Registered Dietitian Nutritionist licensed in New York, Maryland, Washington, D.C. and Illinois. I can see clients from a variety of other states as well depending on reciprocity. LGBTQ+ provider.
I work with insurance in most cases.
I integrate functional medicine principles ( functional labs, concepts, supplementation) into traditional nutrition care (evidence-based, food first) without compromising on a health at every size framework of care.
Hi All! My expertise is in hormonal health including PCOS, insulin resistance, diabetes and prediabetes and GI. I am a Certified Diabetes Care and Education Specialist (CDCES). I am an ardent ‘Health at Every Size’ provider and a member of the Association for Size Diversity and Health; see my profile on their site. I have a masters degree in nutrition and I am a Registered Dietitian Nutritionist licensed in New York, Maryland, Washington, D.C. and Illinois. I can see clients from a variety of other states as well depending on reciprocity. LGBTQ+ provider.
I work with insurance in most cases.

She is a Certified Nutrition Support Clinician and is also currently working toward a certificate in Integrative Functional Nutrition.
She is passionate about helping individuals work towards achieving their wellness goals and enhancing the quality of their diet and lifestyle. In her spare time, she enjoys hiking, travel, cooking new recipes, yoga, and reading a good book.
She is a Certified Nutrition Support Clinician and is also currently working toward a certificate in Integrative Functional Nutrition.
She is passionate about helping individuals work towards achieving their wellness goals and enhancing the quality of their diet and lifestyle. In her spare time, she enjoys hiking, travel, cooking new recipes, yoga, and reading a good book.

" 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.

I specialize in holistic health and functional nutrition, offering a personalized, integrative approach to help clients heal from the inside out.
If you are looking for guidance with a more personalized, holistic approach to feeling a happier, healthier, more balanced life. Whether to learn how to prepare nutrient based, anti-inflammatory meals, improve your gut health, reduce or eliminate chronic issues, feel more vibrant and engaged with less stress and not sure where to start? Then you came to the right place.
I specialize in holistic health and functional nutrition, offering a personalized, integrative approach to help clients heal from the inside out.
If you are looking for guidance with a more personalized, holistic approach to feeling a happier, healthier, more balanced life. Whether to learn how to prepare nutrient based, anti-inflammatory meals, improve your gut health, reduce or eliminate chronic issues, feel more vibrant and engaged with less stress and not sure where to start? Then you came to the right place.