Thyroid Condition Nutritionists and Dietitians in Seattle, WA

Do you have digestive issues(bloating/gas, constipation, loose stool, reflux/GERD, SIBO) or an autoimmune condition (Crohn's, Ulcerative colitis, Hashimoto's) keeping you from feeling your best? We'll work together to develop a personalized action plan, taking your current diet and lifestyle habits, environment, gut health, genetics, family history (and much more) into account. We also use specialty testing as a cornerstone of care to eliminate a lot of the guesswork.
Do you have digestive issues(bloating/gas, constipation, loose stool, reflux/GERD, SIBO) or an autoimmune condition (Crohn's, Ulcerative colitis, Hashimoto's) keeping you from feeling your best? We'll work together to develop a personalized action plan, taking your current diet and lifestyle habits, environment, gut health, genetics, family history (and much more) into account. We also use specialty testing as a cornerstone of care to eliminate a lot of the guesswork.

Katrina is a registered dietitian and functional practitioner specializing in women's health and metabolic conditions. Her mission is to guide clients from overwhelm to ease, and empower them with a better understanding of their own needs to help them reconnect with their bodies, optimize their fertility, and transform their lives with targeted nutrition, lifestyle, and supplement therapies. Katrina takes a non-restrictive, food-first, root-cause approach to functional care. Katrina encourages her clients to take charge of their healing journey through her education-focused sessions and communication style.
Katrina is a registered dietitian and functional practitioner specializing in women's health and metabolic conditions. Her mission is to guide clients from overwhelm to ease, and empower them with a better understanding of their own needs to help them reconnect with their bodies, optimize their fertility, and transform their lives with targeted nutrition, lifestyle, and supplement therapies. Katrina takes a non-restrictive, food-first, root-cause approach to functional care. Katrina encourages her clients to take charge of their healing journey through her education-focused sessions and communication style.

I'm Linden Hale (she/her/hers), and I am a weight-neutral Registered Dietitian. I specialize in eating disorders/disordered eating, digestive health, ADHD/ASD, and relationships to food and body. I love working with patients of all genders, neurotypes, and identities who are ready to explore their relationship to food with curiosity and compassion with an affirming care team. I know that you are the best expert on your life and experience, so I take a collaborative, client-led approach to my work. My counseling style includes humor, sarcasm, compassionate honesty, and appearances by my two Corgi dogs (Barley & Pepper).
I'm Linden Hale (she/her/hers), and I am a weight-neutral Registered Dietitian. I specialize in eating disorders/disordered eating, digestive health, ADHD/ASD, and relationships to food and body. I love working with patients of all genders, neurotypes, and identities who are ready to explore their relationship to food with curiosity and compassion with an affirming care team. I know that you are the best expert on your life and experience, so I take a collaborative, client-led approach to my work. My counseling style includes humor, sarcasm, compassionate honesty, and appearances by my two Corgi dogs (Barley & Pepper).

If you’ve been struggling with bloating, gas, constipation, fatigue, mood swings or restrictive diets and feel like nothing has helped, you’re not alone. Many of my clients come to me after years of frustration, trying to manage chronic digestive issues, hormone imbalances, autoimmune conditions, or food intolerances—only to be met with quick fixes that don’t last. You deserve real answers and a sustainable approach to feeling better. Together, we’ll work to uncover the root cause of your symptoms and create a science-backed plan that supports your gut, balances your hormones, and helps you truly nourish your body.
If you’ve been struggling with bloating, gas, constipation, fatigue, mood swings or restrictive diets and feel like nothing has helped, you’re not alone. Many of my clients come to me after years of frustration, trying to manage chronic digestive issues, hormone imbalances, autoimmune conditions, or food intolerances—only to be met with quick fixes that don’t last. You deserve real answers and a sustainable approach to feeling better. Together, we’ll work to uncover the root cause of your symptoms and create a science-backed plan that supports your gut, balances your hormones, and helps you truly nourish your body.

I am dedicated to providing individualized integrative nutrition therapy with a holistic lens. Through my experience, I have fine-tuned my focus areas towards gastrointestinal disorders, autoimmune conditions, sports nutrition, intuitive eating and disease prevention. At times navigating these issues can be incredibly overwhelming, I take the time to work through identifying the puzzle pieces to help you get back on track and feeling like yourself again.
I am dedicated to providing individualized integrative nutrition therapy with a holistic lens. Through my experience, I have fine-tuned my focus areas towards gastrointestinal disorders, autoimmune conditions, sports nutrition, intuitive eating and disease prevention. At times navigating these issues can be incredibly overwhelming, I take the time to work through identifying the puzzle pieces to help you get back on track and feeling like yourself again.
More Dietitians and Nutritionists Nearby

Riley is a registered dietitian on a mission to help individuals and family systems build an empowering relationship with food and body. She believes that nutrition can be simple, accessible, and intuitive. Riley specializes in eating disorders (bulimia nervosa, anorexia nervosa, binge eating disorder, ARFID, orthorexia, other specified feeding and eating disorder), sports nutrition, digestive health, nutrition for dancers and aerial artists, adolescent and pediatric nutrition, women’s health (PCOS, menstrual disorders, menopause, amenorrhea, pregnancy, lactation), lifestyle nutrition, and intuitive eating.
Riley is a registered dietitian on a mission to help individuals and family systems build an empowering relationship with food and body. She believes that nutrition can be simple, accessible, and intuitive. Riley specializes in eating disorders (bulimia nervosa, anorexia nervosa, binge eating disorder, ARFID, orthorexia, other specified feeding and eating disorder), sports nutrition, digestive health, nutrition for dancers and aerial artists, adolescent and pediatric nutrition, women’s health (PCOS, menstrual disorders, menopause, amenorrhea, pregnancy, lactation), lifestyle nutrition, and intuitive eating.

Whether life has just presented you with a new health concern, you are looking to rekindle your relationship with food, or anywhere in between, I am here to help! There are many factors to consider when striving to live well, and they can understandably lead to frustration. Eating is something we are biologically required to do, so why not make it a positive experience? My goal is to provide you with tools to help you feel empowered in nourishing your body on a daily basis. I prioritize bringing both balance and variety onto the plates of my clients.
Whether life has just presented you with a new health concern, you are looking to rekindle your relationship with food, or anywhere in between, I am here to help! There are many factors to consider when striving to live well, and they can understandably lead to frustration. Eating is something we are biologically required to do, so why not make it a positive experience? My goal is to provide you with tools to help you feel empowered in nourishing your body on a daily basis. I prioritize bringing both balance and variety onto the plates of my clients.

Rachael is a Registered Dietitian passionate about helping others build a joyful, balanced relationship with food. She understands that one’s connection with food and body is deeply personal and strives to support you as a partner in your health journey. Her approach is integrative and holistic, emphasizing balance, sustainability, and enjoyment. Rachael connects personally with clients to understand their unique lifestyle, background, and challenges, allowing her to provide truly individualized support in a warm, empathetic, and judgment-free space.
Rachael is a Registered Dietitian passionate about helping others build a joyful, balanced relationship with food. She understands that one’s connection with food and body is deeply personal and strives to support you as a partner in your health journey. Her approach is integrative and holistic, emphasizing balance, sustainability, and enjoyment. Rachael connects personally with clients to understand their unique lifestyle, background, and challenges, allowing her to provide truly individualized support in a warm, empathetic, and judgment-free space.

Diane Robinson Marin Functional Medicine
Nutritionist/Dietitian, MS, CDN, NBC-HWC
Bellevue, WA 98004
I am a Clinical Functional Nutritionist with an MS in Nutrition and NBC-HWC. I practice evidence-based, whole-person functional nutrition medicine. Personalized and collaborative care is key to achieving long-term health and quality-of-life improvements through nutrition and lifestyle interventions. A thorough health history and goals intake is reviewed, with possible functional testing, and then nutrition and lifestyle recommendations are thoughtfully formulated. I am in-network with Aetna UHC, Cigna, ASH, First Health, and Medicare. Superbills may be provided for OON insurance reimbursement. Video-telehealth provided.
I am a Clinical Functional Nutritionist with an MS in Nutrition and NBC-HWC. I practice evidence-based, whole-person functional nutrition medicine. Personalized and collaborative care is key to achieving long-term health and quality-of-life improvements through nutrition and lifestyle interventions. A thorough health history and goals intake is reviewed, with possible functional testing, and then nutrition and lifestyle recommendations are thoughtfully formulated. I am in-network with Aetna UHC, Cigna, ASH, First Health, and Medicare. Superbills may be provided for OON insurance reimbursement. Video-telehealth provided.

Are you tired of following diet after diet? Taking pill after pill and not seeing any results? Are you still feeling unwell, sluggish, imbalanced, constipated, bloated? I understand the challenges you may be facing with chronic diseases like diabetes, heart diseases, or even obesity, and I want you to know that you are not alone. We address your health issues with empathy and understanding. We know that making changes can feel stressful, but we are here to support you every step of the way. Our comprehensive approach is designed to meet you where you are and help you navigate the path to better health with compassion and care.
Are you tired of following diet after diet? Taking pill after pill and not seeing any results? Are you still feeling unwell, sluggish, imbalanced, constipated, bloated? I understand the challenges you may be facing with chronic diseases like diabetes, heart diseases, or even obesity, and I want you to know that you are not alone. We address your health issues with empathy and understanding. We know that making changes can feel stressful, but we are here to support you every step of the way. Our comprehensive approach is designed to meet you where you are and help you navigate the path to better health with compassion and care.

Are you struggling with fatigue, brain fog, frustrating gut issues, or symptoms that seem to have no clear answer? I'm here to help you uncover the root causes of your health challenges and empower you with real solutions. Having worked in sales, I understand the demands of a busy schedule—so my approach is grounded in efficiency and simplicity. No extravagant meals here—just quick, sustainable strategies to help you break free from frustrating symptoms and embrace optimal health. Together, we’ll work to improve energy, resolve digestive issues, and boost focus, all with realistic steps that fit your life.
Are you struggling with fatigue, brain fog, frustrating gut issues, or symptoms that seem to have no clear answer? I'm here to help you uncover the root causes of your health challenges and empower you with real solutions. Having worked in sales, I understand the demands of a busy schedule—so my approach is grounded in efficiency and simplicity. No extravagant meals here—just quick, sustainable strategies to help you break free from frustrating symptoms and embrace optimal health. Together, we’ll work to improve energy, resolve digestive issues, and boost focus, all with realistic steps that fit your life.