Weight Loss/Weight Management Nutritionists and Dietitians in Collegeville, PA

Photo of Linda Matthews, Nutritionist/Dietitian, NTP
Linda Matthews
Nutritionist/Dietitian, NTP
3 Endorsed
Collegeville, PA 19426
I specialize in complex chronic health conditions and understand what it is like to struggle with stubborn weight loss, health issues, and feeling stuck and hopeless.
If you’ve been to doctor after doctor without real answers, you’re not alone—and I’m here to change that! I specialize in complex health challenges and help clients recover from issues like autoimmune disease, severe digestive symptoms, hormone imbalances, chronic fatigue, brain fog, and stubborn weight that just won’t budge. I also work with SIBO, histamine intolerance, oxalates, salicylates, lectins, PMS, thyroid issues, joint pain, eating disorders, mold toxicity, anxiety/ depression and arthritis. As a functional nutritionist, I go beyond symptom management—I uncover and address the root cause so true healing can begin.
I specialize in complex chronic health conditions and understand what it is like to struggle with stubborn weight loss, health issues, and feeling stuck and hopeless.
If you’ve been to doctor after doctor without real answers, you’re not alone—and I’m here to change that! I specialize in complex health challenges and help clients recover from issues like autoimmune disease, severe digestive symptoms, hormone imbalances, chronic fatigue, brain fog, and stubborn weight that just won’t budge. I also work with SIBO, histamine intolerance, oxalates, salicylates, lectins, PMS, thyroid issues, joint pain, eating disorders, mold toxicity, anxiety/ depression and arthritis. As a functional nutritionist, I go beyond symptom management—I uncover and address the root cause so true healing can begin.
(484) 749-9525 View (484) 749-9525

More Dietitians and Nutritionists Nearby

Photo of Pat Dinunzio-Ruth, Nutritionist/Dietitian, RD, LDN
Pat Dinunzio-Ruth
Nutritionist/Dietitian, RD, LDN
Lansdale, PA 19446
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 Laura Ascenzi, Nutritionist/Dietitian, RDN, LDN, CPT
Laura Ascenzi
Nutritionist/Dietitian, RDN, LDN, CPT
Online Only
I specialize in performance nutrition for athletes, fertility/pregnancy/postpartum nutrition, weight management, autoimmune diseases, PCOS, diabetes, digestive issues, and general preventative wellness.
Do you feel overwhelmed by conflicting nutrition advice? There’s a flood of misinformation when it comes to health and wellness — and the truth is, nutrition is not one size fits all. That’s because real, lasting change doesn’t come from a one-time diet or quick fix. It comes from addressing the root causes of imbalance in your body and your life. I take a holistic, root-cause approach to wellness by looking at the whole person, not just the symptoms. Together, we explore how your nutrition, sleep, stress, movement, environment, and mindset are interconnected — and how they impact your ability to heal and thrive.
I specialize in performance nutrition for athletes, fertility/pregnancy/postpartum nutrition, weight management, autoimmune diseases, PCOS, diabetes, digestive issues, and general preventative wellness.
Do you feel overwhelmed by conflicting nutrition advice? There’s a flood of misinformation when it comes to health and wellness — and the truth is, nutrition is not one size fits all. That’s because real, lasting change doesn’t come from a one-time diet or quick fix. It comes from addressing the root causes of imbalance in your body and your life. I take a holistic, root-cause approach to wellness by looking at the whole person, not just the symptoms. Together, we explore how your nutrition, sleep, stress, movement, environment, and mindset are interconnected — and how they impact your ability to heal and thrive.
(570) 665-6087 View (570) 665-6087
Photo of Carly Waldman, Nutritionist/Dietitian, MS, RD, L/DN
Carly Waldman
Nutritionist/Dietitian, MS, RD, L/DN
Online Only
I focus on weight management, mental health, and many other conditions and diseases.
I have experience working with all different types of people with different backgrounds. I enjoy working with all ages and enjoy watching others reach their health and nutrition goals!
I focus on weight management, mental health, and many other conditions and diseases.
I have experience working with all different types of people with different backgrounds. I enjoy working with all ages and enjoy watching others reach their health and nutrition goals!
(267) 450-2783 View (267) 450-2783
Photo of Julie Sokalski - Compleat Wellness Studio, LLC., Nutritionist/Dietitian, RD, LDN, CPT
Compleat Wellness Studio, LLC.
Nutritionist/Dietitian, RD, LDN, CPT
Serves Area
My services include, but are not limited to, weight management, sports nutrition, cholesterol management, and diabetes management.
Are you frustrated with counting calories and missing your favorite foods with little results? Would you like to avoid another medication, even get off of current medication or avoid a complications from a chronic disease? Are you an athlete looking to optimize your performance or are you working hard in the gym and not seeing the results you desire? Imagine being in your best health while enjoying your favorite foods, confidently navigating the grocery store, preparing wholesome & nutritious meals, putting your health first and sustaining ideal health & wellness. Let's start this journey now!
My services include, but are not limited to, weight management, sports nutrition, cholesterol management, and diabetes management.
Are you frustrated with counting calories and missing your favorite foods with little results? Would you like to avoid another medication, even get off of current medication or avoid a complications from a chronic disease? Are you an athlete looking to optimize your performance or are you working hard in the gym and not seeing the results you desire? Imagine being in your best health while enjoying your favorite foods, confidently navigating the grocery store, preparing wholesome & nutritious meals, putting your health first and sustaining ideal health & wellness. Let's start this journey now!
(717) 294-0315 View (717) 294-0315
Photo of Danielle Parris, Nutritionist/Dietitian, MS, RD, LDN
Danielle Parris
Nutritionist/Dietitian, MS, RD, LDN
Serves Area
Danielle approaches a healthy lifestyle with a "find what works for you" attitude, recognizing that each patient has unique nutritional needs and requires personalized care. She can work with you to identify what foods and behaviors will fit into your life - nourishing your body and optimizing your health potential.
Danielle approaches a healthy lifestyle with a "find what works for you" attitude, recognizing that each patient has unique nutritional needs and requires personalized care. She can work with you to identify what foods and behaviors will fit into your life - nourishing your body and optimizing your health potential.
(717) 388-3913 View (717) 388-3913
Photo of Jean Tomezsko, Nutritionist/Dietitian, PhD, RDN, LDN
Jean Tomezsko
Nutritionist/Dietitian, PhD, RDN, LDN
Philadelphia, PA 19106
I can work with you on anything from weight loss, diabetes treatment to developing a gluten-free diet plan.
Most of my clients are referred by their Primary Care Physician or Specialty Physician for specific medical conditions. See my website at www.medicalnutritionconsulting.com for details.
I can work with you on anything from weight loss, diabetes treatment to developing a gluten-free diet plan.
Most of my clients are referred by their Primary Care Physician or Specialty Physician for specific medical conditions. See my website at www.medicalnutritionconsulting.com for details.
(215) 234-1785 View (215) 234-1785
Photo of Keith Saffold, Nutritionist/Dietitian, PhDc, MBA, RDN
Keith Saffold
Nutritionist/Dietitian, PhDc, MBA, RDN
1 Endorsed
Online Only
You track your health metrics, read nutrition labels, and want a plan that makes sense, not just another trend. You’ve tried vague advice that didn’t deliver results and now want something grounded in data. Whether you're managing a chronic condition, optimizing performance, or improving body composition, you want clarity, efficiency, and a strategy that actually works.
You track your health metrics, read nutrition labels, and want a plan that makes sense, not just another trend. You’ve tried vague advice that didn’t deliver results and now want something grounded in data. Whether you're managing a chronic condition, optimizing performance, or improving body composition, you want clarity, efficiency, and a strategy that actually works.
View
Photo of Genevieve Dooner, Nutritionist/Dietitian, RDN, MS, RYT
Genevieve Dooner
Nutritionist/Dietitian, RDN, MS, RYT
Online Only
Whether you’re navigating weight management, diabetes, heart health, menopause, or simply trying to eat in a more balanced way, I help break nutrition down into simple steps that actually fit your life.
I take time to truly listen to you—your symptoms, struggles, and story. Through an in-depth assessment of your whole-body health, we’ll uncover what’s really going on and develop a plan that you understand. We’ll target root causes and restore balance so you can feel like yourself again- all while eating delicious food.
Whether you’re navigating weight management, diabetes, heart health, menopause, or simply trying to eat in a more balanced way, I help break nutrition down into simple steps that actually fit your life.
I take time to truly listen to you—your symptoms, struggles, and story. Through an in-depth assessment of your whole-body health, we’ll uncover what’s really going on and develop a plan that you understand. We’ll target root causes and restore balance so you can feel like yourself again- all while eating delicious food.
(484) 759-7466 View (484) 759-7466
Photo of Krista Yoder-latortue - Family Food, LLC, Nutritionist/Dietitian, MPH, RD, LDN
Family Food, LLC
Nutritionist/Dietitian, MPH, RD, LDN
Philadelphia, PA 19146
Popular topics we work with clients on include weight loss and management; health related issues like high cholesterol, diabetes, high blood pressure, etc; general healthy eating; parents concerned about their child's nutritional status; digestion issues; food allergies; and more!
Family Food Registered Dietitians are the nutrition experts! All our dietitians are licensed and credentialed with extensive experience providing individualized nutrition counseling on a variety of topics. Family Food Registered Dietitians rely on research and evidence-based practice for all our recommendations rather than fads.
Popular topics we work with clients on include weight loss and management; health related issues like high cholesterol, diabetes, high blood pressure, etc; general healthy eating; parents concerned about their child's nutritional status; digestion issues; food allergies; and more!
Family Food Registered Dietitians are the nutrition experts! All our dietitians are licensed and credentialed with extensive experience providing individualized nutrition counseling on a variety of topics. Family Food Registered Dietitians rely on research and evidence-based practice for all our recommendations rather than fads.
(866) 422-7138 View (866) 422-7138
Photo of Stephanie Flemming, Nutritionist/Dietitian, MS, RDN, LDN
Stephanie Flemming
Nutritionist/Dietitian, MS, RDN, LDN
Doylestown, PA 18901
Stephanie is a passionate Registered Dietitian who specializes in eating disorders and eating-related issues, including Avoidant Restrictive Food Intake Disorder (ARFID), as well as weight management and sports nutrition.
Stephanie uses a holistic and evidence-based approach, delivered with support, understanding, and compassion to help others find sustainable peace with food.
Stephanie is a passionate Registered Dietitian who specializes in eating disorders and eating-related issues, including Avoidant Restrictive Food Intake Disorder (ARFID), as well as weight management and sports nutrition.
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 Dana Curley, Nutritionist/Dietitian, MS, RDN, LDN
Dana Curley
Nutritionist/Dietitian, MS, RDN, LDN
Serves Area
I specialize in weight management, diabetes, prediabetes, cardiovascular concerns such as cholesterol and high blood pressure, autoimmune disorders, and GI issues including IBS, Crohn’s, lactose and gluten sensitivities.
In our first visit, we’ll review your health history, diet, exercise, sleep and stress, and your goals to create a practical plan to support your health. The first appointment is 60-75 minutes. I see most of my clients through telehealth, and offer in-person sessions. I am licensed to see clients in California, Pennsylvania, Delaware, and New Jersey.
I specialize in weight management, diabetes, prediabetes, cardiovascular concerns such as cholesterol and high blood pressure, autoimmune disorders, and GI issues including IBS, Crohn’s, lactose and gluten sensitivities.
In our first visit, we’ll review your health history, diet, exercise, sleep and stress, and your goals to create a practical plan to support your health. The first appointment is 60-75 minutes. I see most of my clients through telehealth, and offer in-person sessions. I am licensed to see clients in California, Pennsylvania, Delaware, and New Jersey.
(760) 973-2237 View (760) 973-2237
Photo of Carlie Beaucejour, Nutritionist/Dietitian, MS, RD, LDN
Carlie Beaucejour
Nutritionist/Dietitian, MS, RD, LDN
1 Endorsed
Online Only
I help my clients and patients prevent and manage diabetes, hypertension, and hyperlipidemia through personalized nutrition.
I help my clients and patients prevent and manage diabetes, hypertension, and hyperlipidemia through personalized nutrition.
(267) 323-4635 View (267) 323-4635
Photo of Erika Lannaman, Nutritionist/Dietitian, MS, RDN, LDN
Erika Lannaman
Nutritionist/Dietitian, MS, RDN, LDN
4 Endorsed
Serves Area
Erika specializes in women’s health, weight management, prediabetes, type 2 diabetes, GLP-1 medications, PCOS, general healthy nutrition, meal planning, high cholesterol, high triglycerides, hypertension, heart conditions, fatty liver disease, and GERD.
Erika is a Registered Dietitian who helps clients build sustainable nutrition habits that support a life they feel good about. She takes a whole-body approach to understand each client’s health, lifestyle, and goals—considering food, sleep, stress, mindset, and daily routines. Erika believes meaningful change happens through collaboration, so she partners with clients to create realistic, empowering plans tailored to their preferences and needs, using a day-by-day approach for long-term success.
Erika specializes in women’s health, weight management, prediabetes, type 2 diabetes, GLP-1 medications, PCOS, general healthy nutrition, meal planning, high cholesterol, high triglycerides, hypertension, heart conditions, fatty liver disease, and GERD.
Erika is a Registered Dietitian who helps clients build sustainable nutrition habits that support a life they feel good about. She takes a whole-body approach to understand each client’s health, lifestyle, and goals—considering food, sleep, stress, mindset, and daily routines. Erika believes meaningful change happens through collaboration, so she partners with clients to create realistic, empowering plans tailored to their preferences and needs, using a day-by-day approach for long-term success.
(470) 397-5913 View (470) 397-5913
Photo of Paige Bates, Nutritionist/Dietitian, MS, RD, LDN
Paige Bates
Nutritionist/Dietitian, MS, RD, LDN
3 Endorsed
Serves Area
Paige is a Registered Dietitian with over 7 years of experience in several areas of nutrition, including but not limited to clinical nutrition for adults and neonates, pediatrics, public health, and weight management.
Her specialties include PCOS, PMS, hormonal acne, infertility/fertility optimization, reproductive health, perinatal nutrition, pre/postnatal nutrition, pediatrics/neonatal nutrition, insulin resistance/prediabetes, oncology, and malnutrition
Paige is a Registered Dietitian with over 7 years of experience in several areas of nutrition, including but not limited to clinical nutrition for adults and neonates, pediatrics, public health, and weight management.
Her specialties include PCOS, PMS, hormonal acne, infertility/fertility optimization, reproductive health, perinatal nutrition, pre/postnatal nutrition, pediatrics/neonatal nutrition, insulin resistance/prediabetes, oncology, and malnutrition
(817) 904-2629 View (817) 904-2629
Photo of Shannon Leatherman, Nutritionist/Dietitian, RDN, LDN, CLT
Shannon Leatherman
Nutritionist/Dietitian, RDN, LDN, CLT
1 Endorsed
Souderton, PA 18964
I'm also certified in Childhood and Adolescent Weight Management and MRT food sensitivity testing.
I currently offer individualized nutrition education and counseling for the following conditions: ARFID/Picky Eating, Autism/ADHD, Eating Disorders, Failure to Thrive, Fertility Challenges, Food Allergies/Sensitivities, Headaches, Infant Feeding Concerns, PANS/PANDAS, PCOS, Prediabetes, Pre/Postnatal, Sports Nutrition (general), and Weight Concerns.
I'm also certified in Childhood and Adolescent Weight Management and MRT food sensitivity testing.
I currently offer individualized nutrition education and counseling for the following conditions: ARFID/Picky Eating, Autism/ADHD, Eating Disorders, Failure to Thrive, Fertility Challenges, Food Allergies/Sensitivities, Headaches, Infant Feeding Concerns, PANS/PANDAS, PCOS, Prediabetes, Pre/Postnatal, Sports Nutrition (general), and Weight Concerns.
(215) 709-5605 View (215) 709-5605
Photo of Sharon Howard, Nutritionist/Dietitian, RD, CDE, FAND, CHWC
Sharon Howard
Nutritionist/Dietitian, RD, CDE, FAND, CHWC
Kennett Square, PA 19348
High protein diet for GLP weight loss meds, traditional weight loss, diabetes , use of CGM, Pre-diabletes.
Who do you talk to about how you eat? What other health professional cares about what you had for breakfast today, or how you are going to avoid gluten at the wedding reception this weekend? Who helps the person with diabetes learn how to carb count? I am the professional who REALLY knows how to help you with food facts, food fears, and food decisions. If the internet alarms you, your doctor doesn't have the time, and cousin is selling diet pills on the side---talk to me about the real scoop!
High protein diet for GLP weight loss meds, traditional weight loss, diabetes , use of CGM, Pre-diabletes.
Who do you talk to about how you eat? What other health professional cares about what you had for breakfast today, or how you are going to avoid gluten at the wedding reception this weekend? Who helps the person with diabetes learn how to carb count? I am the professional who REALLY knows how to help you with food facts, food fears, and food decisions. If the internet alarms you, your doctor doesn't have the time, and cousin is selling diet pills on the side---talk to me about the real scoop!
(610) 347-2045 View (610) 347-2045
Photo of Lisa M Rudi-Davis, Nutritionist/Dietitian, RDN, LDN, CHC
Lisa M Rudi-Davis
Nutritionist/Dietitian, RDN, LDN, CHC
Philadelphia, PA 19145
Specializing in nutrition counseling specific for weight management, diabetes, heart disease/high blood pressure, disease prevention, digestive issues, healthy meal planning, food cravings/allergies, and athletic performance.
Personalized nutrition tailored to each clients' unique circumstances with a focus on individual preferences, health history, and goals. You will develop a deeper understanding of the food and lifestyle choices that work best for you and make lasting changes that will improve your energy, balance, and health.
Specializing in nutrition counseling specific for weight management, diabetes, heart disease/high blood pressure, disease prevention, digestive issues, healthy meal planning, food cravings/allergies, and athletic performance.
Personalized nutrition tailored to each clients' unique circumstances with a focus on individual preferences, health history, and goals. You will develop a deeper understanding of the food and lifestyle choices that work best for you and make lasting changes that will improve your energy, balance, and health.
(215) 709-8528 View (215) 709-8528
Photo of Laura Boll Peifer, Nutritionist/Dietitian, MS, MSW, RD, LDN
Laura Boll Peifer
Nutritionist/Dietitian, MS, MSW, RD, LDN
Serves Area
I specialize in weight management, cardio-metabolic health including pre-diabetes or elevated cholesterol, disease prevention, sports nutrition and women's health, including menopause and pregnancy.
I take an integrative approach to nutrition that includes the whole person and environment, beyond food. I believe in bio-individuality, that what is best for one person is not necessarily right for the next person. We'll create a plan tailored to you and your goals that feels sustainable for the long term.
I specialize in weight management, cardio-metabolic health including pre-diabetes or elevated cholesterol, disease prevention, sports nutrition and women's health, including menopause and pregnancy.
I take an integrative approach to nutrition that includes the whole person and environment, beyond food. I believe in bio-individuality, that what is best for one person is not necessarily right for the next person. We'll create a plan tailored to you and your goals that feels sustainable for the long term.
(223) 204-9432 View (223) 204-9432
Photo of Jennifer Laurence, Nutritionist/Dietitian, MA, RD, LDN
Jennifer Laurence
Nutritionist/Dietitian, MA, RD, LDN
1 Endorsed
West Chester, PA 19380
I work with individuals who are struggling with unwanted weight gain and undesired symptoms such as fatigue, low energy, or lack of motivation. If you are feeling overwhelmed and confused over what to eat and want to feel your absolute best again, I can help you. Maybe you’ve tried different fad diets but couldn’t stick with them. Maybe there are more underlying causes to your weight gain that you suspect, but no one will listen or help you figure it out. Maybe you prioritize everyone or everything in your life but need support and a plan that is just for YOU. Maybe all of this thinking about food has you really STRESSED OUT.
I work with individuals who are struggling with unwanted weight gain and undesired symptoms such as fatigue, low energy, or lack of motivation. If you are feeling overwhelmed and confused over what to eat and want to feel your absolute best again, I can help you. Maybe you’ve tried different fad diets but couldn’t stick with them. Maybe there are more underlying causes to your weight gain that you suspect, but no one will listen or help you figure it out. Maybe you prioritize everyone or everything in your life but need support and a plan that is just for YOU. Maybe all of this thinking about food has you really STRESSED OUT.
(484) 498-6286 View (484) 498-6286
Weight Loss/Weight Management Nutritionists and Dietitians
Why is nutrition important for weight loss?
Dietitians often identify diet and exercise as the two key factors in achieving weight loss goals. To lose weight, individuals must consume fewer calories than they expend, making a supportive diet essential. Foods that are satiating, such as the healthy fats found in nuts or fish like salmon, can help keep individuals full longer and reduce overall intake. In contrast, foods high in sugar and refined carbohydrates are quickly burned by the body and can lead to excessive caloric intake. These examples highlight the importance of overall nutrition choices, beyond just calorie counting, in weight loss. Additionally, a well-balanced diet can help reduce symptoms of conditions associated with obesity or being overweight, such as high blood sugar and hypertension.

What diet is best for weight loss?
There is no single best diet for weight loss; instead, dietitians often advocate for adopting overall lifestyle changes that support sustainable weight loss rather than extreme, short-term diets. Generally, dietary changes that include more plant-based foods and those low in added sugars and saturated fats are recommended. One example of such a diet is the Mediterranean-style diet, which emphasizes whole grains, fruits, vegetables, nuts, and lean sources of animal protein. Specific dietary patterns may also be tailored to the client's underlying health conditions. For instance, individuals with hypertension or high cholesterol might benefit from the DASH diet (Dietary Approaches to Stop Hypertension), which focuses on heart-healthy foods.

What foods should I avoid for weight loss?
When aiming for weight loss, dietitians generally advise against consuming high-calorie and highly-processed foods, such as fried foods, fatty meats, sugar-rich desserts or baked goods, refined carbohydrates like white bread, and candy. Additionally, beverages such as sodas and high-calorie coffee drinks can negatively impact weight loss goals. Instead, nutrition professionals recommend incorporating foods that contribute to satiety and overall health, including fruits and vegetables, lean proteins, healthy fats, and whole grains. Focusing on adding these nutrient-dense foods, instead of taking away certain foods, can support a healthier lifestyle and help individuals both meet their nutritional needs while also achieving their weight loss goals.

How can a dietitian help with weight loss?
Dietitians assist with weight loss by helping clients develop and implement lifestyle changes, including dietary modifications and exercise routines, that support sustained weight management. They will work with clients to create personalized weight loss plans and hold them accountable for meeting their goals. Dietitians may also address the psychological aspects of weight loss, promoting positive self-esteem and self-worth. Many encourage clients to keep a food diary or journal to track their diet and provide ongoing guidance as the client makes the recommended lifestyle changes. Additionally, dietitians may coordinate with other healthcare professionals, such as medical doctors, to address any underlying health conditions, such as diabetes.