Nutritionists and Dietitians in Marlborough, MA
“ I have tried everything and nothing seems to work.” I hear this often from women who are frustrated with stubborn weight gain, fatigue, insomnia, mood swings, food cravings, or chronic digestive problems. These challenges can make every day feel like an uphill battle. I want to tell you that it doesn’t have to be this way. You are not broken. Your body is not failing you. Your body is an intelligent organism designed with an inherent ability to heal and self-regulate. You need to get to the bottom of the problem and do the work that will bring your body back to balance.
“ I have tried everything and nothing seems to work.” I hear this often from women who are frustrated with stubborn weight gain, fatigue, insomnia, mood swings, food cravings, or chronic digestive problems. These challenges can make every day feel like an uphill battle. I want to tell you that it doesn’t have to be this way. You are not broken. Your body is not failing you. Your body is an intelligent organism designed with an inherent ability to heal and self-regulate. You need to get to the bottom of the problem and do the work that will bring your body back to balance.
As a functional clinical nutritionist, I empower clients to overcome health imbalances by identifying and addressing the root causes. Through personalized nutrition, strategic lifestyle adjustments, and trust in the body's innate wisdom, we restore metabolic and gut health, reduce toxicity, and correct nutrient deficiencies for optimal wellness.
As a functional clinical nutritionist, I empower clients to overcome health imbalances by identifying and addressing the root causes. Through personalized nutrition, strategic lifestyle adjustments, and trust in the body's innate wisdom, we restore metabolic and gut health, reduce toxicity, and correct nutrient deficiencies for optimal wellness.
Health concerns are deeply personal and impact various aspects of your life. I am here to offer you personalized support. I believe in addressing the root causes of health issues. Together, we'll explore the underlying causes of your health issues, addressing them at their roots rather than merely alleviating symptoms. My goal is to empower you with the knowledge and tools needed to make sustainable, positive changes for long-term well-being.
Health concerns are deeply personal and impact various aspects of your life. I am here to offer you personalized support. I believe in addressing the root causes of health issues. Together, we'll explore the underlying causes of your health issues, addressing them at their roots rather than merely alleviating symptoms. My goal is to empower you with the knowledge and tools needed to make sustainable, positive changes for long-term well-being.
Rachel has been working in the nutrition field since 2016 with a main focus on gut and mental health. ‘Sunflower Nutrition’ stems from Rachel’s love of positivity and hope in good things to come. She herself has dealt with multiple chronic conditions like IBS, SIBO, mood disorders and Migraines with Auras. She takes a guided and therapeutic approach with clients to provide them the best support they need without overwhelming them with too many changes.
Rachel has been working in the nutrition field since 2016 with a main focus on gut and mental health. ‘Sunflower Nutrition’ stems from Rachel’s love of positivity and hope in good things to come. She herself has dealt with multiple chronic conditions like IBS, SIBO, mood disorders and Migraines with Auras. She takes a guided and therapeutic approach with clients to provide them the best support they need without overwhelming them with too many changes.
Many of my patients have been told their tests are "normal," yet they still struggle with bloating, IBS, reflux, chronic inflammation, fatigue, food sensitivities, pain, or hormonal concerns. You are looking for answers—not another temporary fix or a bunch of supplements to throw at your health concerns.
I help identify the underlying patterns contributing to their symptoms using nutrition and Chinese Medicine, then create a practical, individualized treatment plan. My goal is to help patients understand why they feel the way they do and give them the tools to regain their health.
Many of my patients have been told their tests are "normal," yet they still struggle with bloating, IBS, reflux, chronic inflammation, fatigue, food sensitivities, pain, or hormonal concerns. You are looking for answers—not another temporary fix or a bunch of supplements to throw at your health concerns.
I help identify the underlying patterns contributing to their symptoms using nutrition and Chinese Medicine, then create a practical, individualized treatment plan. My goal is to help patients understand why they feel the way they do and give them the tools to regain their health.
More Dietitians and Nutritionists Nearby
Do you spend all day worrying about how food impacts your health and body? If you’re ready to make peace with food, heal your relationship with your body, and are ready to free up space and energy to start living the life you desire, then we want to help you get there. Get ready for a radical approach to nutrition that is actually sustainable. Awarded “Best of Boston Dietitian” by Boston Magazine, our weight-inclusive practice consists of dietitians who are certified or specialized in Intuitive Eating, practice from the Health at Every Size(R) (HAES) framework, and are here to help you on your journey in finding food freedom.
Do you spend all day worrying about how food impacts your health and body? If you’re ready to make peace with food, heal your relationship with your body, and are ready to free up space and energy to start living the life you desire, then we want to help you get there. Get ready for a radical approach to nutrition that is actually sustainable. Awarded “Best of Boston Dietitian” by Boston Magazine, our weight-inclusive practice consists of dietitians who are certified or specialized in Intuitive Eating, practice from the Health at Every Size(R) (HAES) framework, and are here to help you on your journey in finding food freedom.
Are you tired of spending so much time thinking about food? Believe me, you’re not alone! I would love to help you develop a positive relationship with food and your body. My clinical training and 20+ years working with individuals with a full spectrum of eating issues afford me the ability to explore eating in a dynamic way, considering nutritional, behavioral, emotional and social components.
Are you tired of spending so much time thinking about food? Believe me, you’re not alone! I would love to help you develop a positive relationship with food and your body. My clinical training and 20+ years working with individuals with a full spectrum of eating issues afford me the ability to explore eating in a dynamic way, considering nutritional, behavioral, emotional and social components.
Kristine is a registered dietitian with recent experience working as an outpatient dietitian at a premier Boston hospital. She earned a Bachelor of Science from Bentley University and then went on to complete a Didactic Program in Dietetics (DPD) and Master of Science in Nutrition and Health Promotion at Simmons College.
Kristine is a registered dietitian with recent experience working as an outpatient dietitian at a premier Boston hospital. She earned a Bachelor of Science from Bentley University and then went on to complete a Didactic Program in Dietetics (DPD) and Master of Science in Nutrition and Health Promotion at Simmons College.
My passion is helping women live their best lives and feel in control of their bodies.
My passion is helping women live their best lives and feel in control of their bodies.
Cristine Seitz is a Registered Dietitian committed to providing supportive and individualized nutrition counseling focused on what feels best for your body and life. There are no food rules, but instead an attention to hunger and fullness and how your body feels.
Cristine Seitz is a Registered Dietitian committed to providing supportive and individualized nutrition counseling focused on what feels best for your body and life. There are no food rules, but instead an attention to hunger and fullness and how your body feels.
What brought you here today? Did you or a family member receive a new diagnosis? The words hypertension, diabetes, failure to thrive, “overweight,” can be alarming. Maybe the last diet failed you and you’re looking for some permanent peace with food? Perhaps you are bombarded with information about eating and have no idea what to believe or how to make sense of it all. Every food decision is a stressor and, well, is that what they mean by “wellness”? We don’t think so. Our team of experienced dietitians work to provide peace around food. Making eating easy, because life is complicated enough.
What brought you here today? Did you or a family member receive a new diagnosis? The words hypertension, diabetes, failure to thrive, “overweight,” can be alarming. Maybe the last diet failed you and you’re looking for some permanent peace with food? Perhaps you are bombarded with information about eating and have no idea what to believe or how to make sense of it all. Every food decision is a stressor and, well, is that what they mean by “wellness”? We don’t think so. Our team of experienced dietitians work to provide peace around food. Making eating easy, because life is complicated enough.
Your doctor told you your numbers are high. Maybe you've already tried changing your diet. Maybe you don't know where to start. Either way, that's exactly who I work with.
Most people know something about eating "healthy," but are still missing the specific dietary patterns that drive high cholesterol, triglycerides, and blood sugar. A general healthy diet isn't the same as a targeted one. Small, precise changes, and sometimes counterintuitive ones, move numbers more than overly restrictive approaches.
Your doctor told you your numbers are high. Maybe you've already tried changing your diet. Maybe you don't know where to start. Either way, that's exactly who I work with.
Most people know something about eating "healthy," but are still missing the specific dietary patterns that drive high cholesterol, triglycerides, and blood sugar. A general healthy diet isn't the same as a targeted one. Small, precise changes, and sometimes counterintuitive ones, move numbers more than overly restrictive approaches.
My ideal client can be of any age or background. They may be seeking weight loss, better performance, improved labs, muscle gain, or a healthier relationship with food. What matters most is that they’re open to problem-solving, willing to examine habits with curiosity, apply evidence practically, and use accountability to measure progress. They understand that change requires consistency, reflection, and course correction; if they’re not fully ready, they’re willing to explore what’s in the way.
My ideal client can be of any age or background. They may be seeking weight loss, better performance, improved labs, muscle gain, or a healthier relationship with food. What matters most is that they’re open to problem-solving, willing to examine habits with curiosity, apply evidence practically, and use accountability to measure progress. They understand that change requires consistency, reflection, and course correction; if they’re not fully ready, they’re willing to explore what’s in the way.
A PCOS diagnosis can be scary and confusing. You've been handed a medication without any education on the connection between nutrition & PCOS. You're told to "just lose weight" to improve your symptoms, yet you've tried every diet in the book. You're lost on what is actually happening in your body. And, you are craving guidance!
A PCOS diagnosis can be scary and confusing. You've been handed a medication without any education on the connection between nutrition & PCOS. You're told to "just lose weight" to improve your symptoms, yet you've tried every diet in the book. You're lost on what is actually happening in your body. And, you are craving guidance!
I am a registered dietitian dedicated to helping neurodivergent adults fuel themselves and their lives. From my lived experience and time working with hundreds of different people, I understand how hard it can be to feed ourselves. I am passionate about debunking nutrition myths, sharing nutrition facts and creating meal prep strategies to help balance mood and energy. It is my joy to do this all through the lens of intuitive eating, Health at Every Size (HEAS) and gentle nutrition
I am a registered dietitian dedicated to helping neurodivergent adults fuel themselves and their lives. From my lived experience and time working with hundreds of different people, I understand how hard it can be to feed ourselves. I am passionate about debunking nutrition myths, sharing nutrition facts and creating meal prep strategies to help balance mood and energy. It is my joy to do this all through the lens of intuitive eating, Health at Every Size (HEAS) and gentle nutrition
Award-winning Registered and Licensed Dietitian Nutritionist with 15+ years working with executives, professional athletes, and special operations professionals operating under sustained pressure.
My work sits at the intersection of performance nutrition, behavioral science, and emotional mastery.
I’ve supported elite operators and their families within hospital-based Sports Medicine and Primary Care systems, and contributed to the development of a longitudinal resiliency program for the CIA's Special Activities Center (SAC), addressing performance across the full operational lifecycle—physical, behavioral, and neurobiological.
Award-winning Registered and Licensed Dietitian Nutritionist with 15+ years working with executives, professional athletes, and special operations professionals operating under sustained pressure.
My work sits at the intersection of performance nutrition, behavioral science, and emotional mastery.
I’ve supported elite operators and their families within hospital-based Sports Medicine and Primary Care systems, and contributed to the development of a longitudinal resiliency program for the CIA's Special Activities Center (SAC), addressing performance across the full operational lifecycle—physical, behavioral, and neurobiological.
You are the expert on you, but don't know where to start. The expanse of the internet often provides confusing, unprofessional, and potentially harmful information about nutrition, weight, and health. I am not focused on "perfect" nutrition. Does it even exist? Let's look at the health and weight messages that influence you and find out what's relevant to YOU. Person versus population. We will have an honest conversation about what you need to focus on and how to make it happen. People expect a dietitian to judge them - but most people leave my office with hope, feeling like they are supported in making incremental change.
You are the expert on you, but don't know where to start. The expanse of the internet often provides confusing, unprofessional, and potentially harmful information about nutrition, weight, and health. I am not focused on "perfect" nutrition. Does it even exist? Let's look at the health and weight messages that influence you and find out what's relevant to YOU. Person versus population. We will have an honest conversation about what you need to focus on and how to make it happen. People expect a dietitian to judge them - but most people leave my office with hope, feeling like they are supported in making incremental change.
Jamie is a Registered Dietitian with Health Loft who takes a compassionate approach to nutrition therapy by meeting people where they are in their personal journeys. She helps clients make incremental changes to restore a peaceful relationship with food and their bodies. Jamie understands the harmful nature of diet culture and provides care that is affirming, sustainable, and tailored to each individual’s needs and goals. Her experience allows her to identify distorted beliefs and unhealthy eating patterns and offer thoughtful, evidence-based guidance.
Jamie is a Registered Dietitian with Health Loft who takes a compassionate approach to nutrition therapy by meeting people where they are in their personal journeys. She helps clients make incremental changes to restore a peaceful relationship with food and their bodies. Jamie understands the harmful nature of diet culture and provides care that is affirming, sustainable, and tailored to each individual’s needs and goals. Her experience allows her to identify distorted beliefs and unhealthy eating patterns and offer thoughtful, evidence-based guidance.
Are you living with a chronic health condition that you would like to improve but don’t know where to start? Are you confused or overwhelmed by all the advice you get from family, friends, or healthcare providers about what you should eat or do to feel better? Have you already tried to make some healthy changes, but just haven’t been able to make them stick? If you're looking for evidence-based nutrition guidance and a nonjudgmental partner who can help you build and maintain healthy habits, I can help. My holistic, coaching-based approach to diet and lifestyle change empowers you to reach your health goals and live your best life.
Are you living with a chronic health condition that you would like to improve but don’t know where to start? Are you confused or overwhelmed by all the advice you get from family, friends, or healthcare providers about what you should eat or do to feel better? Have you already tried to make some healthy changes, but just haven’t been able to make them stick? If you're looking for evidence-based nutrition guidance and a nonjudgmental partner who can help you build and maintain healthy habits, I can help. My holistic, coaching-based approach to diet and lifestyle change empowers you to reach your health goals and live your best life.
Hello! I’m a registered, licensed dietitian with more than 30 years of experience helping people create healthy eating habits in a supportive and non-judgmental environment. My approach is practical and personalized, and my recommendations emphasize sustainable changes that fit your lifestyle. My areas of specialty include IBS management (and the low FODMAP diet), weight management, heart health, prediabetes, and type 2 diabetes. I offer both in person and virtual appointments and accept all major insurance plans. Please contact me by phone or visit my website to schedule an appointment or learn more about my services.
Hello! I’m a registered, licensed dietitian with more than 30 years of experience helping people create healthy eating habits in a supportive and non-judgmental environment. My approach is practical and personalized, and my recommendations emphasize sustainable changes that fit your lifestyle. My areas of specialty include IBS management (and the low FODMAP diet), weight management, heart health, prediabetes, and type 2 diabetes. I offer both in person and virtual appointments and accept all major insurance plans. Please contact me by phone or visit my website to schedule an appointment or learn more about my services.
FAQs - About Nutritionists and Dietitians
How can I find a dietitian or nutritionist in Marlborough?
To find dietitians and nutritionists near you, input your city, town, suburb, zip code, or a provider's name in the search bar at the top of the page. From there, you can filter by specialty, treatment technique, and gender to find a dietitian or nutritionist who matches your needs.
When you visit a dietitian or nutritionist's profile, you can get a better idea if they're the right fit for you. Consider things like session cost, accepted insurance plans, and their location or telehealth options. If someone seems like a good match, you can email them or call the number on their profile. When speaking with a professional, pay attention to whether or not you feel comfortable in the conversation and how knowledgeable they are about your specific nutrition concerns. It may also be helpful to ask more about their general approach to nutrition and the training behind their credentials.
When you visit a dietitian or nutritionist's profile, you can get a better idea if they're the right fit for you. Consider things like session cost, accepted insurance plans, and their location or telehealth options. If someone seems like a good match, you can email them or call the number on their profile. When speaking with a professional, pay attention to whether or not you feel comfortable in the conversation and how knowledgeable they are about your specific nutrition concerns. It may also be helpful to ask more about their general approach to nutrition and the training behind their credentials.
What is the difference between a dietitian and a nutritionist?
The terms dietitian and nutritionist are often used interchangeably. However, there are actually key credential differences between dietitians and nutritionists that are important to keep in mind when seeking a nutrition professional.
A registered dietitian (RD) or registered dietitian nutritionist (RDN) has earned at least a graduate degree from an accredited program, completed a supervised practice program, passed the Commission on Dietetic Registration exam, and continues their education regularly. The RD and RDN credentials are regulated by the Academy of Nutrition and Dietetics, the largest nutrition-related organization in the country. Only professionals who meet their standards can call themselves an RD or RDN and enjoy privileges like billing insurance. Additionally, RDs and RDNs can get board certifications in specialized areas such as gerontological nutrition (CSG), sports dietetics (CSSD), pediatric nutrition (CSP), renal nutrition (CSR), or oncology nutrition (CSO). They also need state licensure, which usually aligns with national requirements.
In contrast, the title "nutritionist" doesn't require any formal education or credentials; anyone can use the title of nutritionist, including those with very limited or no formal training in nutrition. Although there are certification programs that are marketed toward those interested in nutrition counseling, the rigor and academic requirements for such programs varies greatly. These important differences between dietitians and nutritionists are thus very important to consider when choosing the right nutrition professional for your needs. To be listed in the HealthProfs directory, Nutritionists must have a minimum of a Masters Degree in a relevant field.
A registered dietitian (RD) or registered dietitian nutritionist (RDN) has earned at least a graduate degree from an accredited program, completed a supervised practice program, passed the Commission on Dietetic Registration exam, and continues their education regularly. The RD and RDN credentials are regulated by the Academy of Nutrition and Dietetics, the largest nutrition-related organization in the country. Only professionals who meet their standards can call themselves an RD or RDN and enjoy privileges like billing insurance. Additionally, RDs and RDNs can get board certifications in specialized areas such as gerontological nutrition (CSG), sports dietetics (CSSD), pediatric nutrition (CSP), renal nutrition (CSR), or oncology nutrition (CSO). They also need state licensure, which usually aligns with national requirements.
In contrast, the title "nutritionist" doesn't require any formal education or credentials; anyone can use the title of nutritionist, including those with very limited or no formal training in nutrition. Although there are certification programs that are marketed toward those interested in nutrition counseling, the rigor and academic requirements for such programs varies greatly. These important differences between dietitians and nutritionists are thus very important to consider when choosing the right nutrition professional for your needs. To be listed in the HealthProfs directory, Nutritionists must have a minimum of a Masters Degree in a relevant field.
When should I see a dietitian or a nutritionist?
Clients seek nutritional support from dietitians and nutritionists for various reasons, ranging from medical conditions to lifestyle concerns like weight loss or dietary requirements; however, it's always important to find a professional who is a good fit for you. Consider factors such as insurance coverage, your specific medical or dietary concerns, and the availability of professionals near you to determine whether a dietitian or nutritionist may be a better fit.
Generally, nutritionists are not covered by insurance, whereas Registered Dietitians (RDs) often are, especially for those with medical conditions. If you have a chronic medical condition like cancer or kidney disease, you might want to seek out an RD with specialized expertise, such as a Board Certified Specialist in Oncology Nutrition (CSO) or a Board Certified Specialist in Renal Nutrition (CSR). These credentials indicate advanced education and a commitment to ongoing learning within a specific area. Additionally, consider the availability of professionals in your area and their openness to telehealth sessions. While the field of dietetics is growing, there may not always be a wide selection of professionals, especially in rural areas. In such cases, focusing on the experience and expertise of the nutrition professional can be more important than their specific credentials.
Generally, nutritionists are not covered by insurance, whereas Registered Dietitians (RDs) often are, especially for those with medical conditions. If you have a chronic medical condition like cancer or kidney disease, you might want to seek out an RD with specialized expertise, such as a Board Certified Specialist in Oncology Nutrition (CSO) or a Board Certified Specialist in Renal Nutrition (CSR). These credentials indicate advanced education and a commitment to ongoing learning within a specific area. Additionally, consider the availability of professionals in your area and their openness to telehealth sessions. While the field of dietetics is growing, there may not always be a wide selection of professionals, especially in rural areas. In such cases, focusing on the experience and expertise of the nutrition professional can be more important than their specific credentials.
Do I need a referral to see a dietitian or a nutritionist?
A referral is not required to see a dietitian or nutritionist, and many individuals independently seek nutritional support without prior medical advice. However, for a nutrition service to be covered by insurance, a referral from a primary care physician or another medical professional may be necessary. In such cases, a referral is typically made for those who have been formally diagnosed with a medical condition requiring nutrition counseling, such as diabetes or hypertension. If insurance coverage is critical to a client's ability to see a dietitian, they should contact their insurance provider to determine if a referral is needed for nutritional counseling and to understand any potential co-pays or coverage limits that may apply in their individual circumstance.
How much does it cost to see a dietitian or a nutritionist?
The cost of seeing a dietitian or nutritionist depends on a number of variables, including their location, their specialty, whether they take insurance, and the professional's experience and training. On average, the cost of out-of-pocket sessions with a dietitian or nutritionist within the United States ranges from $50-$150. In some cases, nutrition professionals will require a longer initial evaluation session that will cost more than ongoing follow-up sessions. Dietitians and nutritionists may also offer packages for clients interested in longer-term nutritional support; in such cases, they may charge monthly or other periodic fees for more comprehensive services, such as a combination of nutrition sessions and out-of-session coaching support. If nutrition services are covered by a client's insurance plan and they are eligible for coverage based on any referral requirements, the out-of-pocket cost of seeing a dietitian may be completely covered or significantly reduced.
Are consultations with a dietitian or nutritionist covered by insurance?
If your insurance covers nutrition services, the cost is usually lower than paying out-of-pocket. However, insurance coverage can vary based on factors like your specific plan details, whether you choose an in-network or out-of-network provider, and whether you have a referral for nutrition services based on a medical diagnosis.
Coverage also depends on the type of nutrition service. Typically, insurance plans only cover services provided by a licensed Registered Dietitian (RD) and do not cover those offered by nutritionists or nutrition coaches without the RD credential. If nutrition services are not covered by your insurance, some dietitians and nutritionists may offer sliding scale rates or lower-cost services for clients who cannot afford their full fee. However, these spots are often limited and may not always be available.
Coverage also depends on the type of nutrition service. Typically, insurance plans only cover services provided by a licensed Registered Dietitian (RD) and do not cover those offered by nutritionists or nutrition coaches without the RD credential. If nutrition services are not covered by your insurance, some dietitians and nutritionists may offer sliding scale rates or lower-cost services for clients who cannot afford their full fee. However, these spots are often limited and may not always be available.