Gastrointestinal (GI) Nutritionists and Dietitians in 18044

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More Dietitians and Nutritionists Nearby

Photo of Kristie L Finnan, Nutritionist/Dietitian, RDN, LDN
Kristie L Finnan
Nutritionist/Dietitian, RDN, LDN
1 Endorsed
Doylestown, PA 18902
Whether you are looking to lose weight, improve your digestive health (I specialize in the Low FODMAP diet) lower cholesterol or blood sugar, I am happy to help!
If you have IBS, Celiac, Ulcerative Colitis, Crohns or other Digestive health issues? Let’s talk poop! I have completed advanced training in food allergies, the Low FODMAP diet, Celiac & inflammatory diseases. I also have 1st hand experience living gluten free. I can recommend healthy & yummy Gluten Free foods and recipes! I believe eating real whole foods.
Whether you are looking to lose weight, improve your digestive health (I specialize in the Low FODMAP diet) lower cholesterol or blood sugar, I am happy to help!
If you have IBS, Celiac, Ulcerative Colitis, Crohns or other Digestive health issues? Let’s talk poop! I have completed advanced training in food allergies, the Low FODMAP diet, Celiac & inflammatory diseases. I also have 1st hand experience living gluten free. I can recommend healthy & yummy Gluten Free foods and recipes! I believe eating real whole foods.
(267) 573-8057 View (267) 573-8057
Photo of Greta O'Donnell, Nutritionist/Dietitian, MS, RDN, LDN
Greta O'Donnell
Nutritionist/Dietitian, MS, RDN, LDN
Doylestown, PA 18901
She has additional experience working in a hospital setting providing nutrition education for clients with diabetes, renal issues, cardiovascular disease and gastrointestinal problems.
Greta strongly believes in a holistic approach, focusing on all aspects of a client’s life, with the understanding that wellness encompasses not just nutrition, but all parts of oneself.
She has additional experience working in a hospital setting providing nutrition education for clients with diabetes, renal issues, cardiovascular disease and gastrointestinal problems.
Greta strongly believes in a holistic approach, focusing on all aspects of a client’s life, with the understanding that wellness encompasses not just nutrition, but all parts of oneself.
(267) 356-4818 View (267) 356-4818
Photo of Pat Dinunzio-Ruth, Nutritionist/Dietitian, RD, LDN
Pat Dinunzio-Ruth
Nutritionist/Dietitian, RD, LDN
Serves Area
I am a licensed, registered dietitian with over 25 years of expertise in counseling individuals on nutrition. I enjoy working with clients and helping them make life-long changes in their eating habits, addressing not only what foods to eat, but how to eat, when to eat, and why we eat. I have worked successfully with individuals with many different diagnoses, helping them deal with multiple health issues. I enjoy developing an ongoing working relationship with my clients, showing how nutrition can make a positive difference in their lives, as it has in my own.
I am a licensed, registered dietitian with over 25 years of expertise in counseling individuals on nutrition. I enjoy working with clients and helping them make life-long changes in their eating habits, addressing not only what foods to eat, but how to eat, when to eat, and why we eat. I have worked successfully with individuals with many different diagnoses, helping them deal with multiple health issues. I enjoy developing an ongoing working relationship with my clients, showing how nutrition can make a positive difference in their lives, as it has in my own.
(215) 650-3956 View (215) 650-3956
Photo of Leah Frazee, Nutritionist/Dietitian, RD, LDN
Leah Frazee
Nutritionist/Dietitian, RD, LDN
Serves Area
I am Nutrition Therapist specializing in, behavioral eating patterns, eating disorders, diabetes, PCOS and overall wellness. I also work with a variety of other medical conditions. I have a refreshing approach to help clients, whether its breaking away from diet culture or needing to makes real sustainable changes to improve your health. I can help implement a non-diet, all food fits, Health at Every Size® approach in a non-judgmental, compassionate environment. I will help you establish a healthier relationship with food, body and overall self. I will help you achieve your goals and maintain success throughout your life.
I am Nutrition Therapist specializing in, behavioral eating patterns, eating disorders, diabetes, PCOS and overall wellness. I also work with a variety of other medical conditions. I have a refreshing approach to help clients, whether its breaking away from diet culture or needing to makes real sustainable changes to improve your health. I can help implement a non-diet, all food fits, Health at Every Size® approach in a non-judgmental, compassionate environment. I will help you establish a healthier relationship with food, body and overall self. I will help you achieve your goals and maintain success throughout your life.
(609) 642-1442 View (609) 642-1442
Photo of Stephanie Flemming, Nutritionist/Dietitian, MS, RDN, LDN
Stephanie Flemming
Nutritionist/Dietitian, MS, RDN, LDN
Doylestown, PA 18901
Stephanie has additional experience treating gastrointestinal issues, diabetes management, cardiovascular health, and renal disease.
Stephanie uses a holistic and evidence-based approach, delivered with support, understanding, and compassion to help others find sustainable peace with food.
Stephanie has additional experience treating gastrointestinal issues, diabetes management, cardiovascular health, and renal disease.
Stephanie uses a holistic and evidence-based approach, delivered with support, understanding, and compassion to help others find sustainable peace with food.
(267) 380-2874 View (267) 380-2874
Photo of Chelsea Hoover - Fuel For Thought Nutrition, LLC, Nutritionist/Dietitian, MS, RD, LDN
Fuel For Thought Nutrition, LLC
Nutritionist/Dietitian, MS, RD, LDN
Serves Area
Specializing in nutrition, exercise, and a holistic approach to wellness, my goal is to provide you the support, tools, & expertise needed to facilitate your health journey. Whether you are starting from square one or simply need a little extra guidance, together we will create a customized plan that meets you where you are.​ No Judgement and no quick fixes. Just a practical and sustainable approach to lifelong wellness.​
Specializing in nutrition, exercise, and a holistic approach to wellness, my goal is to provide you the support, tools, & expertise needed to facilitate your health journey. Whether you are starting from square one or simply need a little extra guidance, together we will create a customized plan that meets you where you are.​ No Judgement and no quick fixes. Just a practical and sustainable approach to lifelong wellness.​
(484) 734-1131 View (484) 734-1131
Photo of Jeffrey Dalton Nice, Nutritionist/Dietitian, RD, LDN
Jeffrey Dalton Nice
Nutritionist/Dietitian, RD, LDN
1 Endorsed
Quakertown, PA 18951
While many of his clients seek general weight loss to optimize their overall health, he is equally skilled in providing medical nutrition therapy for diabetes, high blood pressure, high cholesterol, digestive issues, and sports nutrition.
Dalton is a Registered Dietitian specializing in weight loss and body transformation. For the last decade, Dalton has dedicated his life to improving the health and well-being of hundreds of clients. He is known as a specialist in the field of weight loss, with highly successful methods for delivering lasting results.
While many of his clients seek general weight loss to optimize their overall health, he is equally skilled in providing medical nutrition therapy for diabetes, high blood pressure, high cholesterol, digestive issues, and sports nutrition.
Dalton is a Registered Dietitian specializing in weight loss and body transformation. For the last decade, Dalton has dedicated his life to improving the health and well-being of hundreds of clients. He is known as a specialist in the field of weight loss, with highly successful methods for delivering lasting results.
(267) 459-8453 View (267) 459-8453
Photo of Andrew Baer, Nutritionist/Dietitian, RDN, LDN
Andrew Baer
Nutritionist/Dietitian, RDN, LDN
Serves Area
Whether you are looking to lose weight, build muscle, lower cholesterol or blood sugar, improve digestive health, or even heal your relationship with food, I am here to help!
I earned my Bachelor’s Degree in Nutrition & Dietetics from LaSalle University in Philadelphia. I am a board certified Registered Dietitian. I work with clients of all ages and am most passionate about counseling for weight management, sports nutrition, eating disorders, diabetes management, and cardiovascular complications.
Whether you are looking to lose weight, build muscle, lower cholesterol or blood sugar, improve digestive health, or even heal your relationship with food, I am here to help!
I earned my Bachelor’s Degree in Nutrition & Dietetics from LaSalle University in Philadelphia. I am a board certified Registered Dietitian. I work with clients of all ages and am most passionate about counseling for weight management, sports nutrition, eating disorders, diabetes management, and cardiovascular complications.
(215) 598-6472 View (215) 598-6472
Photo of Karen Miller Aubert, Nutritionist/Dietitian, RD, CDE, LDN
Karen Miller Aubert
Nutritionist/Dietitian, RD, CDE, LDN
Lansdale, PA 19446
I have successfully helped many clients achieve better health and wellness, in areas such as pre-diabetes, diabetes, weight management, eating disorders, heart disease, and gastrointestinal disorders.
I am a registered dietitian/nutritionist & diabetes educator with over 25 years of expertise in counseling individual clients, families and larger groups. I am a provider for most major insurances including(but not limited to) Aetna, Personal Choice, Keystone, Blue Cross, Cigna, Health Partners and Medicare. I am passionate about working with my clients to help them make life-long changes in their eating habits, tailoring it to their individual lifestyle(s), rather than creating "just another diet plan." I offer daytime, evening and Saturday appointments.
I have successfully helped many clients achieve better health and wellness, in areas such as pre-diabetes, diabetes, weight management, eating disorders, heart disease, and gastrointestinal disorders.
I am a registered dietitian/nutritionist & diabetes educator with over 25 years of expertise in counseling individual clients, families and larger groups. I am a provider for most major insurances including(but not limited to) Aetna, Personal Choice, Keystone, Blue Cross, Cigna, Health Partners and Medicare. I am passionate about working with my clients to help them make life-long changes in their eating habits, tailoring it to their individual lifestyle(s), rather than creating "just another diet plan." I offer daytime, evening and Saturday appointments.
(215) 372-8479 View (215) 372-8479
Photo of Claire DeMenna, Nutritionist/Dietitian, RDN
Claire DeMenna
Nutritionist/Dietitian, RDN
Online Only
I specialize helping individuals navigating eating disorders (anorexia, bulimia, binge eating disorder, ARFID, OSFED), as well as those experiencing GI concerns, body image, identity exploration, or major life transitions.
I provide eating disorder nutrition therapy using a HAES-aligned, non-diet approach. With experience at PHP and IOP levels, I support clients at all stages of recovery—including those new to care or feeling stuck. Together, we build practical skills, explore underlying patterns, and create a more flexible, supportive relationship with food.
I specialize helping individuals navigating eating disorders (anorexia, bulimia, binge eating disorder, ARFID, OSFED), as well as those experiencing GI concerns, body image, identity exploration, or major life transitions.
I provide eating disorder nutrition therapy using a HAES-aligned, non-diet approach. With experience at PHP and IOP levels, I support clients at all stages of recovery—including those new to care or feeling stuck. Together, we build practical skills, explore underlying patterns, and create a more flexible, supportive relationship with food.
(610) 423-1721 View (610) 423-1721
Photo of Megan Cashdollar, Nutritionist/Dietitian, NTA
Megan Cashdollar
Nutritionist/Dietitian, NTA
4 Endorsed
Online Only
I specialize in complex, chronic health challenges and help clients address issues like autoimmune conditions, severe digestive symptoms, hormone imbalances, thyroid issues, chronic fatigue, brain fog, anxiety, depression, joint pain, stubborn weight that won’t budge, blood sugar dysregulation and diabetes support, PMS, oxalate & histamine issues & food intolerances.
I focus on uncovering and supporting the root causes of what’s going on in the body so real, lasting healing can begin. My clients often come to me feeling frustrated, dismissed, and discouraged after trying everything without success. One of the most rewarding parts of my work is watching clients finally see the needle move with their health.
I specialize in complex, chronic health challenges and help clients address issues like autoimmune conditions, severe digestive symptoms, hormone imbalances, thyroid issues, chronic fatigue, brain fog, anxiety, depression, joint pain, stubborn weight that won’t budge, blood sugar dysregulation and diabetes support, PMS, oxalate & histamine issues & food intolerances.
I focus on uncovering and supporting the root causes of what’s going on in the body so real, lasting healing can begin. My clients often come to me feeling frustrated, dismissed, and discouraged after trying everything without success. One of the most rewarding parts of my work is watching clients finally see the needle move with their health.
(267) 710-8136 View (267) 710-8136
Photo of Elena Schumacher, Nutritionist/Dietitian, MPH, RDN
Elena Schumacher
Nutritionist/Dietitian, MPH, RDN
Online Only
I believe that nutrition is the cornerstone of a healthy life, and I'm here to provide you with evidence-based guidance, practical advice, and ongoing support. I will take into account your unique needs, preferences, and lifestyle, ensuring that your journey towards better health is both enjoyable and sustainable.
I believe that nutrition is the cornerstone of a healthy life, and I'm here to provide you with evidence-based guidance, practical advice, and ongoing support. I will take into account your unique needs, preferences, and lifestyle, ensuring that your journey towards better health is both enjoyable and sustainable.
(610) 200-6981 View (610) 200-6981
Photo of Hannah Orlosky, Nutritionist/Dietitian, MS, RDN, CEDS
Hannah Orlosky
Nutritionist/Dietitian, MS, RDN, CEDS
Online Only
Hi, I'm Hannah! I help people make peace with food and reconnect with their bodies in a gentle, sustainable way. My approach is non-diet, weight-inclusive, and trauma-informed, supporting clients across a range of nutrition needs—from eating disorders and disordered eating to general nutrition and wellness guidance.
Hi, I'm Hannah! I help people make peace with food and reconnect with their bodies in a gentle, sustainable way. My approach is non-diet, weight-inclusive, and trauma-informed, supporting clients across a range of nutrition needs—from eating disorders and disordered eating to general nutrition and wellness guidance.
(872) 253-6782 View (872) 253-6782

Online Dietitians and Nutritionists

Photo of Kristen M. Richardson, Nutritionist/Dietitian, MPH, RDN, LDN, CPT
Kristen M. Richardson
Nutritionist/Dietitian, MPH, RDN, LDN, CPT
1 Endorsed
Phoenixville, PA 19460
As a Dietitian who's also a foodie, I'm all about finding the right balance of healthy choices and living life to the fullest. My passion is helping others find their happy and healthy balance while developing a great relationship with them as well. At PrimeLife Nutrition, we have a team of qualified, caring dietitians available to meet. We currently meet virtually and in-person with clients, and hope to work with you!
As a Dietitian who's also a foodie, I'm all about finding the right balance of healthy choices and living life to the fullest. My passion is helping others find their happy and healthy balance while developing a great relationship with them as well. At PrimeLife Nutrition, we have a team of qualified, caring dietitians available to meet. We currently meet virtually and in-person with clients, and hope to work with you!
(484) 576-2102 View (484) 576-2102
Photo of Hannah Pfohl, Nutritionist/Dietitian, MS, RD, LDN, CNSC
Hannah Pfohl
Nutritionist/Dietitian, MS, RD, LDN, CNSC
Philadelphia, PA 19107
I've gained 6 years of experience as a dietitian working with malnutrition, chronic disease, cancer treatment, enteral and parenteral nutrition, GI disorders, intuitive eating, and eating disorders.
Hi, I'm Hannah! An anti-diet, HAES-aligned, Registered Dietitian and body image specialist dedicated to helping you heal your relationship with food and cultivate body confidence. I empower clients to find love and compassion for themselves as well as freedom from chronic dieting and disordered eating. My work guides clients to rewire thinking about food and eating to ditch dieting for good and finally feel freedom and peace around food. I uses somatic meditations to teach individuals to interpret and respond to the hidden messages lying within the physical body.
I've gained 6 years of experience as a dietitian working with malnutrition, chronic disease, cancer treatment, enteral and parenteral nutrition, GI disorders, intuitive eating, and eating disorders.
Hi, I'm Hannah! An anti-diet, HAES-aligned, Registered Dietitian and body image specialist dedicated to helping you heal your relationship with food and cultivate body confidence. I empower clients to find love and compassion for themselves as well as freedom from chronic dieting and disordered eating. My work guides clients to rewire thinking about food and eating to ditch dieting for good and finally feel freedom and peace around food. I uses somatic meditations to teach individuals to interpret and respond to the hidden messages lying within the physical body.
(215) 608-1402 View (215) 608-1402
Photo of Jean Tomezsko, Nutritionist/Dietitian, PhD, RDN, LDN
Jean Tomezsko
Nutritionist/Dietitian, PhD, RDN, LDN
Philadelphia, PA 19106
As a Registered Dietitian Nutritionist (RDN) I work with each client to identify their specific health/nutrition goals and help guide and support them on their road to reaching their goals. I can work with you on anything from weight loss, diabetes treatment to developing a gluten-free diet plan. I am specialized in many other medical conditions as well. I support you with office visits, weekly phone calls, and email contact. Most individuals need from one to three sessions to get on the right track, but I am always happy to schedule additional visits as needed.
As a Registered Dietitian Nutritionist (RDN) I work with each client to identify their specific health/nutrition goals and help guide and support them on their road to reaching their goals. I can work with you on anything from weight loss, diabetes treatment to developing a gluten-free diet plan. I am specialized in many other medical conditions as well. I support you with office visits, weekly phone calls, and email contact. Most individuals need from one to three sessions to get on the right track, but I am always happy to schedule additional visits as needed.
(215) 234-1785 View (215) 234-1785
Photo of Olena Zinshtein, Nutritionist/Dietitian, RD, LDN
Olena Zinshtein
Nutritionist/Dietitian, RD, LDN
Philadelphia, PA 19106
Olena Zinshtein, founder of Key Nutrition LLC is a registered dietitian. Olena has been working with a variety of patient populations including but not limited to managing Diabetes, Heart disease, Renal disease, Gastrointestinal disorders, weight loss/gain, and food allergies. Olena works closely with her clients learning what their struggle with food is in order to help them establish a healthy relationship with food. She provides knowledge and tools for a long-term success in achieving client’s goals to fit personal lifestyle, health concerns, and food preferences. Olena practices medical nutrition therapy based on the latest evidence based research.
Olena Zinshtein, founder of Key Nutrition LLC is a registered dietitian. Olena has been working with a variety of patient populations including but not limited to managing Diabetes, Heart disease, Renal disease, Gastrointestinal disorders, weight loss/gain, and food allergies. Olena works closely with her clients learning what their struggle with food is in order to help them establish a healthy relationship with food. She provides knowledge and tools for a long-term success in achieving client’s goals to fit personal lifestyle, health concerns, and food preferences. Olena practices medical nutrition therapy based on the latest evidence based research.
(215) 488-7290 View (215) 488-7290
Photo of Jessica M Kelly - Nutrition That Heals, LLC, Nutritionist/Dietitian, MS, RDN, LDN
Nutrition That Heals, LLC
Nutritionist/Dietitian, MS, RDN, LDN
Lancaster, PA 17603
In March of 2022, founder, owner and lead nutrition therapist at Nutrition That Heals, Jessica Kelly, was diagnosed with endometriosis. As a registered dietitian she knew that she had to turn her full attention to anti-inflammatory foods, proper hydration, and self-care. Once Jess had figured out how to make food nourishing for her body and its unique needs, she knew she had to share what she learned with others. She has been helping people with their health and well-being ever since. She is proud to be a HAES (R)-aligned provider and a member of EDRD Pro. She is grateful to have a group of amazing clinicians working with her.
In March of 2022, founder, owner and lead nutrition therapist at Nutrition That Heals, Jessica Kelly, was diagnosed with endometriosis. As a registered dietitian she knew that she had to turn her full attention to anti-inflammatory foods, proper hydration, and self-care. Once Jess had figured out how to make food nourishing for her body and its unique needs, she knew she had to share what she learned with others. She has been helping people with their health and well-being ever since. She is proud to be a HAES (R)-aligned provider and a member of EDRD Pro. She is grateful to have a group of amazing clinicians working with her.
(717) 208-2368 View (717) 208-2368
Photo of Kirsten Puskar - Spring House Nutrition, Nutritionist/Dietitian, MS, RDN, CDCES, LDN
Spring House Nutrition
Nutritionist/Dietitian, MS, RDN, CDCES, LDN
Ambler, PA 19002
My specialties include PreDiabetes, T1DM, T2DM, CKD, Obesity, Malnutrition and some success with GI issues.
Our lives are complex enough, so I make nutrition easy and convenient. I am credentialed to accept payment direct from most health plans. I can help with menu item selection, 10 minute recipes and I look at your whole lifestyle not just food. Scales and calories are misleading - I have better ways to improve your health! Why not call me today?
My specialties include PreDiabetes, T1DM, T2DM, CKD, Obesity, Malnutrition and some success with GI issues.
Our lives are complex enough, so I make nutrition easy and convenient. I am credentialed to accept payment direct from most health plans. I can help with menu item selection, 10 minute recipes and I look at your whole lifestyle not just food. Scales and calories are misleading - I have better ways to improve your health! Why not call me today?
(215) 717-8581 View (215) 717-8581
Photo of Meghan Anderson, Nutritionist/Dietitian, MS, RD, LDN
Meghan Anderson
Nutritionist/Dietitian, MS, RD, LDN
1 Endorsed
Plymouth Meeting, PA 19462
If you or a loved one find yourself consumed with overwhelming fears about food or the body, stuck in the trenches of an eating disorder, trapped in chronic cycles of dieting, or unsure how to fuel your body as an athlete — you can exhale. I am here offering unwavering support to help you cut through the noise, heal your relationship with food, optimize your health or performance, and reclaim your strongest, healthiest, and happiest self. As a dietitian specializing in eating disorders, sports nutrition, and weight-inclusive Medical Nutrition Therapy, I offer a holistic and balanced approach that supports both body and mind.
If you or a loved one find yourself consumed with overwhelming fears about food or the body, stuck in the trenches of an eating disorder, trapped in chronic cycles of dieting, or unsure how to fuel your body as an athlete — you can exhale. I am here offering unwavering support to help you cut through the noise, heal your relationship with food, optimize your health or performance, and reclaim your strongest, healthiest, and happiest self. As a dietitian specializing in eating disorders, sports nutrition, and weight-inclusive Medical Nutrition Therapy, I offer a holistic and balanced approach that supports both body and mind.
(610) 638-6150 View (610) 638-6150
Gastrointestinal (GI) Nutritionists and Dietitians
What is gut health?
Gut health refers to the overall functioning and well-being of the gastrointestinal (GI) system. Key to gut health is the gut microbiome, which is the collection of healthy bacteria living in the gut. These bacteria are essential for the digestion and breakdown of food, and their health significantly impacts digestion. Poor gut health can result in symptoms such as bloating, gas, diarrhea, constipation, and general abdominal discomfort, which may indicate imbalances or issues with the gut microbiome.

Can diet help with GI issues?
Diet plays a major role in gut health, and changes in diet can often reduce or eliminate some of the symptoms associated with gastrointestinal (GI) issues. Often, GI distress is due to food intolerances or sensitivities, such as gluten sensitivity or lactose intolerance. In these cases, eliminating the problematic foods from the diet can resolve the issue. GI problems can also stem from a combination of environmental or genetic factors, such as in the case of irritable bowel syndrome (IBS). Disruptions in the gut microbiome, such as those caused by taking antibiotics, can also lead to GI issues. In both scenarios, maintaining a balanced diet as much as possible with foods that support a healthy microbiome—such as fruits, vegetables, whole grains, and probiotic foods—can often significantly reduce symptoms and improve gut health.

What are the best foods for gut health?
Maintaining a balanced microbiome is essential for gut health, and this is best achieved through a varied diet rich in fruits, vegetables, and probiotic foods. Fruits and vegetables provide essential nutrients and fiber, which nourish the beneficial bacteria in the gut. Probiotic foods, which are those that contain live bacteria, are also great for gut health. Consuming probiotic foods and drinks, such as yogurt, kefir, kombucha, and tempeh, can help support the microbiome by contributing to the diversity of bacteria within the gut.

When should I see a dietitian for GI issues?
Many people can benefit from seeing a dietitian for GI issues. In general, most dietitians are knowledgeable about what foods support gut health and may help clients choose foods that support a healthy GI system, such as fruits and vegetables high in fiber or foods high in probiotics. Dietitians may be especially beneficial to clients with known gastrointestinal concerns, such as irritable bowel syndrome (IBS) or gastroesophageal reflux disease (GERD). For clients diagnosed with these or similar conditions, dietitians can help clients identify food triggers and develop a meal plan for the client that minimizes symptoms. Dietitians may also work with clients who are having gastrointestinal distress (such as bloating, gas, constipation, diarrhea, etc.) but are not aware of the cause of their symptoms. In such cases, dietitians may be able to help the client identify the cause of the GI distress and coordinate with other medical professionals to help the client better manage their symptoms.