Food Sensitivity Nutritionists and Dietitians in Portland, OR

Photo of Nw Pediatric Family Nutrition, Nutritionist/Dietitian
Nw Pediatric Family Nutrition
Nutritionist/Dietitian
Verified Verified
Portland, OR 97221
We are a team of anti-diet dietitians supporting adults and teens to eat intuitively and improve their relationship with food. Let us, partner, with you to be your nutrition guide, so you can find the solutions that result in positive experiences around food and nourishing your family. We are Registered Dietitians currently working with families virtually or at one of our offices in Portland, Vancouver and our new Bend office.
We are a team of anti-diet dietitians supporting adults and teens to eat intuitively and improve their relationship with food. Let us, partner, with you to be your nutrition guide, so you can find the solutions that result in positive experiences around food and nourishing your family. We are Registered Dietitians currently working with families virtually or at one of our offices in Portland, Vancouver and our new Bend office.
(503) 468-1498 View (503) 468-1498
Photo of Hilary Regan, RDN, LD, CLT, Nutritionist/Dietitian
Hilary Regan
Nutritionist/Dietitian, RDN, LD, CLT
Not Verified Not Verified
Portland, OR 97202
On maternity leave until end of September 2024, and will then be accepting clients for fat loss and body transformation. Top of the line coaching. Now in network with Cigna, Premera, Regence, and United (no other insurance accepted). Please go to my website to schedule www.volitiondietitian.com.
On maternity leave until end of September 2024, and will then be accepting clients for fat loss and body transformation. Top of the line coaching. Now in network with Cigna, Premera, Regence, and United (no other insurance accepted). Please go to my website to schedule www.volitiondietitian.com.
(206) 944-5085 View (206) 944-5085
Photo of Jamie Menzel, MScN, CNS,  CN, LD, Nutritionist/Dietitian
Jamie Menzel
Nutritionist/Dietitian, MScN, CNS, CN, LD
Verified Verified
Portland, OR 97214  (Online Only)
Sword Fern Nutrition is dedicated to providing physical and mental-health focused nutrition care in a client-centered way, using the art and science of food as medicine. As a functional nutritionist, Jamie aims to support her clients in a more holistic way, personalizing recommendations to address complex health challenges using a root-cause approach. With a combination of empathetic listening, years of clinical experience, and a passion for research, Jamie provides personalized nutrition care and herbal medicine expertise in support of each of her client's unique health goals.
Sword Fern Nutrition is dedicated to providing physical and mental-health focused nutrition care in a client-centered way, using the art and science of food as medicine. As a functional nutritionist, Jamie aims to support her clients in a more holistic way, personalizing recommendations to address complex health challenges using a root-cause approach. With a combination of empathetic listening, years of clinical experience, and a passion for research, Jamie provides personalized nutrition care and herbal medicine expertise in support of each of her client's unique health goals.
(971) 451-3298 View (971) 451-3298
Photo of Caitlin Sloane, MS, RDN, CD, CIEC, Nutritionist/Dietitian
Caitlin Sloane
Nutritionist/Dietitian, MS, RDN, CD, CIEC
Verified Verified
Portland, OR 97217  (Online Only)
Waitlist for new clients
My clients want to focus on their nutrition concerns (disordered eating, digestive health, type 1 and type 2 diabetes, autoimmune, fertility, and more) with a dietitian who values quality of life and a healthy relationship to food and body, rather than calorie counting and weight loss. You have a clear motivation for change, and are willing to be creative and open minded in your approach to managing your nutrition. I provide gentle and affirming guidance and with compassion and patience, encourage my clients to pursue their nutrition goals.
My clients want to focus on their nutrition concerns (disordered eating, digestive health, type 1 and type 2 diabetes, autoimmune, fertility, and more) with a dietitian who values quality of life and a healthy relationship to food and body, rather than calorie counting and weight loss. You have a clear motivation for change, and are willing to be creative and open minded in your approach to managing your nutrition. I provide gentle and affirming guidance and with compassion and patience, encourage my clients to pursue their nutrition goals.
(503) 213-4510 View (503) 213-4510
Photo of Leo Rosen - Nutrition In The Right Place, MscN, CN, Nutritionist/Dietitian
Nutrition In The Right Place
Nutritionist/Dietitian, MscN, CN
Verified Verified
Portland, OR 97202
Hello! I have my Master's in Nutrition/Dietetics and I am also a registered and certified nutritionist in OR and WA State. I also have a results guaranteed policy or your money back, so you know I am serious. I will only take you on as a client if I know I can help you achieve your goals! I work with a lot of clients that have weight loss goals and to prevent, reverse or manage chronic disease including heart disease and diabetes. It is my goal to make sure you live long, healthy, and at a high quality of life with holistic whole food nutritional life changes. I am also a climbing instructor, check it out, TreeClimbingAtSilverFalls
Hello! I have my Master's in Nutrition/Dietetics and I am also a registered and certified nutritionist in OR and WA State. I also have a results guaranteed policy or your money back, so you know I am serious. I will only take you on as a client if I know I can help you achieve your goals! I work with a lot of clients that have weight loss goals and to prevent, reverse or manage chronic disease including heart disease and diabetes. It is my goal to make sure you live long, healthy, and at a high quality of life with holistic whole food nutritional life changes. I am also a climbing instructor, check it out, TreeClimbingAtSilverFalls
(508) 544-0663 View (508) 544-0663
Photo of Jenna Lenhart, MS, RDN, LDN, IBCLC, Nutritionist/Dietitian
Jenna Lenhart
Nutritionist/Dietitian, MS, RDN, LDN, IBCLC
Verified Verified
1 Endorsed
Portland, OR 97232  (Online Only)
Jenna is a Registered Dietitian who has spent much of her nutrition career helping those in the pediatric/young adult population. While seeing a variety of nutrition concerns, she specializes in helping patients in eating disorder recovery and seeks to promote a safe space to pursue a new healthy relationship with food. Jenna uses a patient-centered approach to working with clients, prioritizing patient goals for their health journey. With disordered eating, she uses an intuitive eating framework of counseling in addition to family based therapy to promote a safe and effective environment for healing.
Jenna is a Registered Dietitian who has spent much of her nutrition career helping those in the pediatric/young adult population. While seeing a variety of nutrition concerns, she specializes in helping patients in eating disorder recovery and seeks to promote a safe space to pursue a new healthy relationship with food. Jenna uses a patient-centered approach to working with clients, prioritizing patient goals for their health journey. With disordered eating, she uses an intuitive eating framework of counseling in addition to family based therapy to promote a safe and effective environment for healing.
(405) 251-7145 View (405) 251-7145
Photo of Sofia Colantuono, MS, RDN, Nutritionist/Dietitian
Sofia Colantuono
Nutritionist/Dietitian, MS, RDN
Verified Verified
Portland, OR 97232  (Online Only)
Sofia is a Registered Dietitian Nutritionist specializing in working with adults and adolescents with Eating Disorders, Disordered Eating, Digestive issues (IBS, IBD, Low FODMAP), Hormonal Imbalances (PCOS, etc.), and interested in Sports Nutrition. Sofia is passionate about helping others build a positive relationship with food and their bodies. Nutrition is not one-size-fits all, and Sofia believes in the importance of having a client-centered approach and providing personalized nutrition care. Her past experiences have driven her desire to help others reach lifestyle changes in a sustainable and practical way.
Sofia is a Registered Dietitian Nutritionist specializing in working with adults and adolescents with Eating Disorders, Disordered Eating, Digestive issues (IBS, IBD, Low FODMAP), Hormonal Imbalances (PCOS, etc.), and interested in Sports Nutrition. Sofia is passionate about helping others build a positive relationship with food and their bodies. Nutrition is not one-size-fits all, and Sofia believes in the importance of having a client-centered approach and providing personalized nutrition care. Her past experiences have driven her desire to help others reach lifestyle changes in a sustainable and practical way.
(503) 476-9782 View (503) 476-9782
Photo of Ashley B Koch, MS, CNS, Nutritionist/Dietitian
Ashley B Koch
Nutritionist/Dietitian, MS, CNS
Verified Verified
1 Endorsed
Portland, OR 97210
My work is investigative in nature, I help you identify and address the root cause of your symptoms and illness. We explore digestive issues, metabolic health, inflammatory triggers, nutritional deficiencies, microbiome and immune health concerns and work to reverse chronic disease states and symptoms. I am a licensed clinical nutritionist, a functional medicine specialist, Board Certified Nutrition Specialist, and an educator. In my clinical practice, the work I do virtually with patients and parents is collaborative, compassionate and comprehensive.
My work is investigative in nature, I help you identify and address the root cause of your symptoms and illness. We explore digestive issues, metabolic health, inflammatory triggers, nutritional deficiencies, microbiome and immune health concerns and work to reverse chronic disease states and symptoms. I am a licensed clinical nutritionist, a functional medicine specialist, Board Certified Nutrition Specialist, and an educator. In my clinical practice, the work I do virtually with patients and parents is collaborative, compassionate and comprehensive.
(503) 843-8495 View (503) 843-8495
Photo of Haleigh Mann, MS,  RDN, LDN, Nutritionist/Dietitian
Haleigh Mann
Nutritionist/Dietitian, MS, RDN, LDN
Verified Verified
Portland, OR 97214  (Online Only)
Haleigh is a registered dietitian who is passionate about helping her clients discover their love for food and their bodies. Haleigh provides evidence-based nutrition education and works to empower clients to make realistic changes that work with their unique lifestyles and preferences. Haleigh approaches each client personally and individually. She has an anti-diet, all-foods-fit, trauma-informed approach to care. She enjoys the challenge of working closely with each client to meet their goals and live their best life while building a healthier relationship with food and their body.
Haleigh is a registered dietitian who is passionate about helping her clients discover their love for food and their bodies. Haleigh provides evidence-based nutrition education and works to empower clients to make realistic changes that work with their unique lifestyles and preferences. Haleigh approaches each client personally and individually. She has an anti-diet, all-foods-fit, trauma-informed approach to care. She enjoys the challenge of working closely with each client to meet their goals and live their best life while building a healthier relationship with food and their body.
(901) 460-9072 View (901) 460-9072
Photo of Adrianna (Andie) Hauck, MS,  RD, LD, Nutritionist/Dietitian
Adrianna (Andie) Hauck
Nutritionist/Dietitian, MS, RD, LD
Verified Verified
1 Endorsed
Portland, OR 97204  (Online Only)
Andie is a Registered Dietitian with a commitment to improve the health of her clients while establishing a relationship with food that is sustainable and fun. Andie believes that eating should be an enjoyable experience that both nourishes our bodies and tastes good too! She loves to help clients plan meals that they look forward to eating. Clients will learn the amazing things that food can do for our bodies that will encourage longevity and a higher quality of life. She also has a passion for sports nutrition and how food can help one reach their performance goals. She looks forward to helping you on your wellness journey.
Andie is a Registered Dietitian with a commitment to improve the health of her clients while establishing a relationship with food that is sustainable and fun. Andie believes that eating should be an enjoyable experience that both nourishes our bodies and tastes good too! She loves to help clients plan meals that they look forward to eating. Clients will learn the amazing things that food can do for our bodies that will encourage longevity and a higher quality of life. She also has a passion for sports nutrition and how food can help one reach their performance goals. She looks forward to helping you on your wellness journey.
(312) 376-4928 View (312) 376-4928
Photo of Paige Becker, RDN, LD, CD, Nutritionist/Dietitian
Paige Becker
Nutritionist/Dietitian, RDN, LD, CD
Verified Verified
Portland, OR 97216  (Online Only)
Waitlist for new clients
Hello! I'm a Registered Dietitian who's passionate about providing individualized nutrition care that considers the whole person: mind, body, and spirit. I aim to help clients improve their relationships with food, self-care, and their bodies from a Health At Every Size (HAES) perspective. My counseling approach is based in Intuitive Eating principles and bolstered by somatics and self-compassion-focused behavior change techniques. I'm also aware of the importance of nervous system regulation for positive, sustainable behavior change, thus I'm a proponent of the healing capacity of sensory-engaging practices (like art!)
Hello! I'm a Registered Dietitian who's passionate about providing individualized nutrition care that considers the whole person: mind, body, and spirit. I aim to help clients improve their relationships with food, self-care, and their bodies from a Health At Every Size (HAES) perspective. My counseling approach is based in Intuitive Eating principles and bolstered by somatics and self-compassion-focused behavior change techniques. I'm also aware of the importance of nervous system regulation for positive, sustainable behavior change, thus I'm a proponent of the healing capacity of sensory-engaging practices (like art!)
View
Photo of Lydia Fredeen - New Leaf Nutrition Counseling, RD, CD, LD, Nutritionist/Dietitian
New Leaf Nutrition Counseling
Nutritionist/Dietitian, RD, CD, LD
Verified Verified
Portland, OR 97215  (Online Only)
Hi there! We are a group practice of Registered Dietitians who specialize in eating disorder recovery, intuitive eating, and an anti-diet approach to wellness. We serve folks virtually in WA and OR and are based in Portland, OR. We value client-centered care by meeting clients where they’re at while providing supportive encouragement for clients to reach towards their goals.
Hi there! We are a group practice of Registered Dietitians who specialize in eating disorder recovery, intuitive eating, and an anti-diet approach to wellness. We serve folks virtually in WA and OR and are based in Portland, OR. We value client-centered care by meeting clients where they’re at while providing supportive encouragement for clients to reach towards their goals.
(971) 257-1409 View (971) 257-1409
Photo of Liat Nadler, MScN, CN, CNS, LD, LPF, Nutritionist/Dietitian
Liat Nadler
Nutritionist/Dietitian, MScN, CN, CNS, LD, LPF
Verified Verified
1 Endorsed
Portland, OR 97210  (Online Only)
Let's get real! What's the ONE barrier making you feel stuck in perimenopause's whirlpool? Is it the sleepless nights sapping your vitality? Unexplained weight shifts shaking your confidence? Or mood swings turning your days into a rollercoaster? These aren't just surface problems. They're symptoms of a deeper issue: navigating the challenging journey of perimenopause without guidance. What's really causing you to feel out of balance and unrecognizable is the lack of a clear roadmap through this time of life.
Let's get real! What's the ONE barrier making you feel stuck in perimenopause's whirlpool? Is it the sleepless nights sapping your vitality? Unexplained weight shifts shaking your confidence? Or mood swings turning your days into a rollercoaster? These aren't just surface problems. They're symptoms of a deeper issue: navigating the challenging journey of perimenopause without guidance. What's really causing you to feel out of balance and unrecognizable is the lack of a clear roadmap through this time of life.
(971) 407-4142 View (971) 407-4142
Photo of Ariela Nielson - Nielson Nutrition & Diabetes Care, LLC, MS, RD, CDCES, LD, CD, Nutritionist/Dietitian
Nielson Nutrition & Diabetes Care, LLC
Nutritionist/Dietitian, MS, RD, CDCES, LD, CD
Verified Verified
1 Endorsed
Portland, OR 97203
Managing diabetes is a full time job, but what if there was a way to simplify it? Having type 1 diabetes myself, I aim to help you reduce the burden of living with diabetes through education and technology. I provide holistic care to help you balance all areas of health, and collaborate with you and your healthcare team to create a personalized management plan.
Managing diabetes is a full time job, but what if there was a way to simplify it? Having type 1 diabetes myself, I aim to help you reduce the burden of living with diabetes through education and technology. I provide holistic care to help you balance all areas of health, and collaborate with you and your healthcare team to create a personalized management plan.
(971) 298-7784 View (971) 298-7784
Photo of Iris Briand, RDN, LD, Nutritionist/Dietitian
Iris Briand
Nutritionist/Dietitian, RDN, LD
Verified Verified
Portland, OR 97214
Sol Food Nutrition, LLC is your home for nutritional support. The company is owned by Iris Briand, RDN, LD. Ms. Briand provides Custom Nutrition Coaching and Presentations that help lead people to adopt a healthier lifestyle by preparing simple, healthy & delicious meals.
Sol Food Nutrition, LLC is your home for nutritional support. The company is owned by Iris Briand, RDN, LD. Ms. Briand provides Custom Nutrition Coaching and Presentations that help lead people to adopt a healthier lifestyle by preparing simple, healthy & delicious meals.
(541) 625-1529 View (541) 625-1529
Photo of Paige A Handler, MS, RDN, Nutritionist/Dietitian
Paige A Handler
Nutritionist/Dietitian, MS, RDN
Verified Verified
1 Endorsed
Portland, OR 97213  (Online Only)
I believe in an All Foods Fit Philosophy, and take a non-diet approach to meal planning by incorporating the principles of Intuitive Eating. I enjoy working with clients who are motivated to change their relationship with food. We live in a world full of pressure around food and ideas around "good and bad" and "should and shouldn't." If you want to go the anti-diet route and heal your relationship with food and your body or if you are looking to stop the diet cycling then you may enjoy working together as well.
I believe in an All Foods Fit Philosophy, and take a non-diet approach to meal planning by incorporating the principles of Intuitive Eating. I enjoy working with clients who are motivated to change their relationship with food. We live in a world full of pressure around food and ideas around "good and bad" and "should and shouldn't." If you want to go the anti-diet route and heal your relationship with food and your body or if you are looking to stop the diet cycling then you may enjoy working together as well.
(424) 361-0174 View (424) 361-0174
Photo of Angela Hermes, RDN, LD, CLT, Nutritionist/Dietitian
Angela Hermes
Nutritionist/Dietitian, RDN, LD, CLT
Verified Verified
1 Endorsed
Portland, OR 97219
Do you suffer from an incurable chronic illness? Have you tried multiple treatment options with limited success? Are you tired of feeling sick and tired? If so, please consider adding me to your team! Some of the conditions I typically treat are: Chronic migraine and other headaches, Irritable Bowel Syndrome, Crohn's Disease, Ulcerative Colitis, Lupus, Fibromyalgia, Arthritis, Joint/Muscle Pain, Chronic Fatigue Syndrome, ADD/ADHD, Austism/ASD, Epilepsy, Narcolepsy, Cancer and Cyclic Vomiting syndrome. If you have not found success with treating these or other chronic illnesses then I would love to work with you!
Do you suffer from an incurable chronic illness? Have you tried multiple treatment options with limited success? Are you tired of feeling sick and tired? If so, please consider adding me to your team! Some of the conditions I typically treat are: Chronic migraine and other headaches, Irritable Bowel Syndrome, Crohn's Disease, Ulcerative Colitis, Lupus, Fibromyalgia, Arthritis, Joint/Muscle Pain, Chronic Fatigue Syndrome, ADD/ADHD, Austism/ASD, Epilepsy, Narcolepsy, Cancer and Cyclic Vomiting syndrome. If you have not found success with treating these or other chronic illnesses then I would love to work with you!
(971) 251-4656 View (971) 251-4656
Photo of Sharon Ona - Sharon Ona , MS, CN, LD, Nutritionist/Dietitian
Sharon Ona
Nutritionist/Dietitian, MS, CN, LD
Verified Verified
Portland, OR 97212  (Online Only)
Hi, I'm Sharon, a functional medicine nutritionist and Licensed Dietitian. I help people struggling with chronic health issues like constipation, diarrhea, acid reflux, blood sugar imbalance, diabetes, PCOS, inflammation, disordered eating patterns, and poor energy finally see symptom resolution and improved quality of life. I use a root-cause approach to help you develop sustainable diet and lifestyle changes to help you feel your best.
Hi, I'm Sharon, a functional medicine nutritionist and Licensed Dietitian. I help people struggling with chronic health issues like constipation, diarrhea, acid reflux, blood sugar imbalance, diabetes, PCOS, inflammation, disordered eating patterns, and poor energy finally see symptom resolution and improved quality of life. I use a root-cause approach to help you develop sustainable diet and lifestyle changes to help you feel your best.
(503) 213-6432 View (503) 213-6432
Photo of Annelise Bunch, MS, CNS, LDN, Nutritionist/Dietitian
Annelise Bunch
Nutritionist/Dietitian, MS, CNS, LDN
Verified Verified
Portland, OR 97219
Hi, I'm Annie! I’m an integrative trained licensed dietitian nutritionist and board certified CNS with a passion for women’s health, mental and gut health. I’m here to educate, listen, and empower you on your journey to addressing your health concerns to get you to feeling your best. When working with clients, I cater to each client’s uniqueness to craft personalized plans that are evidence based that aim to optimize and restore balance in the body - it simply doesn't start and stop with food. I operate from a judgement free space and seek to improve everyone's relationship with food while addressing top health concerns.
Hi, I'm Annie! I’m an integrative trained licensed dietitian nutritionist and board certified CNS with a passion for women’s health, mental and gut health. I’m here to educate, listen, and empower you on your journey to addressing your health concerns to get you to feeling your best. When working with clients, I cater to each client’s uniqueness to craft personalized plans that are evidence based that aim to optimize and restore balance in the body - it simply doesn't start and stop with food. I operate from a judgement free space and seek to improve everyone's relationship with food while addressing top health concerns.
(458) 232-3311 View (458) 232-3311
Photo of Corinna Keshishian - Corinna Graham Nutrition, NC, Nutritionist/Dietitian
Corinna Graham Nutrition
Nutritionist/Dietitian, NC
Verified Verified
Portland, OR 97203
My goal is to make you feel comfortable in your body. I will get to know you and your unique health challenges through our meetings. We will create a program specifically designed for you and I will give you the tools to reach your goals. Through my coaching and consulting, we will make lifestyle and nutrition habit adjustments that give you more energy to live the life you want to live at its fullest potential. Whatever speed you are most comfortable with, we will get there.
My goal is to make you feel comfortable in your body. I will get to know you and your unique health challenges through our meetings. We will create a program specifically designed for you and I will give you the tools to reach your goals. Through my coaching and consulting, we will make lifestyle and nutrition habit adjustments that give you more energy to live the life you want to live at its fullest potential. Whatever speed you are most comfortable with, we will get there.
(971) 265-3699 View (971) 265-3699
1
Food Sensitivity Nutritionists and Dietitians

What is a food sensitivity?

A food sensitivity is a condition where an individual has difficulty digesting certain foods, leading to symptoms such as abdominal pain, bloating, diarrhea, and rashes. The exact causes of food sensitivities are not well understood, and the symptoms and triggers can vary greatly from person to person. However, some foods are more likely to cause sensitivities, including gluten, soy, eggs, dairy, and certain food additives like artificial colors and sweeteners.

What is the difference between a food sensitivity and a food allergy?

Food allergies involve an immediate immune system response to a specific food, while food sensitivities result from the digestive system reacting to certain foods. Although both can cause similar symptoms, such as rashes and abdominal pain, allergic reactions typically occur much faster than sensitivity reactions. Allergic reactions can happen as soon as the allergen is ingested, whereas food sensitivity symptoms may appear 24-48 hours after consuming the triggering food. In severe cases, allergic reactions can impair breathing and require immediate medical attention, whereas food sensitivities rarely affect the airway and usually do not need urgent care.

Can food sensitivities be cured?

Currently, there are no definitive treatments for food sensitivities. Unlike food allergies, which children can sometimes outgrow or treat with early exposure to allergens or immunotherapy, food sensitivities do not generally respond to these methods. Thus, the best way to minimize symptoms is usually to avoid the foods that trigger symptoms. In rare cases, food sensitivities may resolve on their own, but, for most people, avoiding the problematic food is the only effective long-term way to manage symptoms.

Should I get food sensitivity testing?

There is little evidence to support the efficacy of food sensitivity testing. Unlike food allergy testing, which measures the body's immune response to certain foods, there are few reliable methods to assess the digestive distress associated with food sensitivities. Individuals experiencing symptoms of food sensitivity but unable to identify the triggering foods, however, may benefit from elimination diets. These diets involve cutting out certain foods to determine which ones cause symptoms. Identifying the problematic foods allows individuals to avoid them in the future, ideally eliminating their digestive issues.