Most Recommended Gut Health Experts

Hi, I'm Dr. Jeffrey Mark, M.D., a gastroenterologist and functional medicine expert with over 30 years helping people just like you get back to feeling their best. I've dedicated my life to fixing gut health issues, balancing hormones, and tackling heart and energy problems from the root cause—not just masking symptoms with endless meds. My own story started young: At age 10, a bad infection from travel nearly took my life due to a wrong antibiotic, sparking my passion to help others avoid that pain. Later, in my 40s, I battled fatigue, weight gain, high blood pressure, and brain fog from heavy metals and mold toxicity. Using functional and regenerative medicine, I healed myself and now share those tools with you. I earned my B.S. in Neurophysiology from Northwestern University, my M.D. from the University of Illinois College of Medicine, did my internal medicine residency at Northwestern, and specialized in gastroenterology at Chicago Medical School. I'm also certified in medical acupuncture from UCLA and 5X board-certified in functional medicine, anti-aging and regenerative medicine, gastroenterology, obesity medicine, and internal medicine. This lets me blend the best of traditional care with cutting-edge therapies like peptides, PRP, exosomes, and personalized plans. At The Real Gut Doctor, my focus is you: We create custom diets, supplements, and lifestyle tweaks to restore your vitality, mental sharpness, and joy. Whether it's beating IBS, colitis, or low energy, I've guided countless patients to ditch meds, heal after surgery, and live fuller lives. No extreme diets or guesswork—just real results. If you're tired of feeling off and ready for change, let's chat. Visit therealgutdoctor.com or book a discovery call—I'm here to empower you every step of the way!

I'm not your typical nutritionist. I teach busy women science-based tools, to self-manage their energy, focus, weight, gut, and hormone health ...so that they look, feel, and work well. I offer science-based Nutrition and Lifestyle advice that's been proven to work. 1:1 consults, on-line classes, and as a keynote speaker. In organisations, I speak on all thing's wellness (Work + Well series). Curated for professionals these are designed to empower people with the tools they need to stay well. Current seminars are: . Fuel your success (How to get the energy you need to succeed) . Stress RX (Resilience Remedies) . Work-Life-Hormone Balance (Female-specific advice for all ages including Perimenopause & beyond). I do all of this while continuing to contract in senior Project roles - so I live what I teach daily. You'll also find me at the Auckland Executive Club as President in a volunteer role - a not-for-profit club that exists to develop women of all ages, groups, industries and backgrounds in business.

## Dr. Tim Scott Dr. Tim Scott isn't your typical physician. After a decade in emergency medicine witnessing the devastating consequences of metabolic dysfunction firsthand, he realized a hard truth: our healthcare system excels at crisis management but fails miserably at preventing disease. As the founder of Rixa Health, Dr. Scott has pioneered an approach to medicine that looks beyond symptoms to address the root causes of today's most prevalent health issues. His expertise in metabolic health, functional medicine, and cutting-edge therapeutics has helped thousands of patients reclaim their health after years of being told their lab work was "normal" despite feeling terrible. Known for his direct, no-nonsense approach, Dr. Scott combines advanced medical knowledge with practical solutions that work in real life, not just in textbooks. He specializes in reversing metabolic disorders, optimizing hormonal health, and using peptide therapies to address complex health challenges that conventional medicine often misses. Dr. Scott is passionate about empowering patients through education, believing that understanding your body is the first step to healing it. When he's not transforming patients' health, he's advancing the field through education, speaking engagements, and training the next generation of metabolic health practitioners.

Experienced Consultant with a demonstrated history of working in the pharmaceuticals industry. Skilled in Healthcare Management, Immunology, Team Leadership, Biologics, and Business Development. Strong consulting professional with a Certificate of Achievment focused in Immunology from Harvard Medical School.

As I discovered the power of nutrition and functional medicine to address my own personal health issues, I became inspired to learn the biochemistry behind it all and share what I've learned with those who suffer from chronic health conditions. My specialties and professional interests include: IBS/IBD, autoimmune disease, hormone nutrition, and food sensitivities and intolerances. I take a functional/integrative approach to nutrition which includes advanced GI and food sensitivity testing methods, nutrition counseling, custom meal plans, and supplement therapy as needed.

​Lisa Ackerman is a board-certified functional medicine nutritionist and the founder of Well Fed Wellness, where she guides clients towards better health with science-backed, judgment-free coaching. She holds an M.S. in Human Nutrition from the University of Bridgeport and is completing a Doctor of Clinical Nutrition at Maryland University of Integrative Health. She specializes in gut health, mental health, and metabolic health and loves that a job exists where she can talk about food and nutrition all day long.

Dr. Neelofer Basaria is a National Board-Certified Health and Wellness Coach with a robust background in Biochemistry and Public Health Practice. As the founder of a transformative coaching practice rooted in gut health, hormonal balance, and emotional healing, she combines evidence-based research protocols with real-world application to help women achieve lasting well-being beyond short-term fixes. With over a decade of experience in the health and wellness field, Dr. Basaria is a sought-after professional in evidence-based lifestyle medicine, particularly for her ability to translate complex scientific insights into practical, personalized wellness strategies. Her work empowers high-functioning women to overcome chronic symptoms at the root through gut repair, nervous system regulation, anti-inflammatory nutrition, and mindset rewiring rather than simply managing them at the surface level. Her signature program, Beyond Weight Loss, has guided hundreds of women through physical, mental, and emotional breakthroughs. Her expertise spans gut-brain health, emotional wellness, therapeutic nutrition, mindful eating, metabolic resilience, and the science of sustainable habit change, making her a go-to expert for media coverage on topics such as weight loss, aging, emotional wellness, hormones, and gut-mind connection. Dr. Basaria is a trusted contributor to media outlets, and her voice has been featured across podcasts, health panels, and radio. She brings both clinical depth and storytelling clarity to every conversation, offering reporters fresh, research-backed perspectives that resonate with today’s wellness-conscious audience. "People don’t just need more information, they need the right translation and real transformation. That’s where I come in: bridging the gap between research and real-life change." To feature Dr. Basaria or request commentary, please send an email to info@drbasaria.com

I have been working for the past twelve years as a Registered Dietitian. In my current role as inpatient RD at St Thomas Elgin General Hospital I specialize in critical care and stroke nutrition. I am also the owner of Gut Healthy Dietitian Inc., where I lead a team of dietitians in providing individual and group nutrition counselling services to a wide range of clients, as well as media work. In addition to our virtual clinic we provide the dietitian services at Western University to students, staff, and faculty. I enjoy public speaking with experience at corporate events, conferences and media speaking engagements.

Being healthy is FINALLY delicious! And calming. And builds resilience. And helps us manage stress and find balance in all aspects of our lives.As a foodie, I understand the challenges with balancing interesting, fun and amazing meals with whole, real, healthy food. Changing our diets is a process, not something to be overhauled in a day and it doesn't mean life as we know it is over. AND it's only one pillar of health.I help people (individual and corporate audiences) discover the benefits of the six pillars of health: physical (nutrition and movement), mental, social, sleep, stress and spirituality. I offer easy and manageable tricks and techniques through workshops, lunch and learns, coaching and cooking to achieve a healthier life while healing and prevent ailments.My goal is to inspire others through a personalized healthy lifestyle, to Find their Happy.See my websites for more information: --> http://www.happyeatshealthy.com/--> http://www.moniquecostello.com/

Experienced Consultant with a demonstrated history of working in the pharmaceuticals industry. Skilled in Healthcare Management, Immunology, Team Leadership, Biologics, and Business Development. Strong consulting professional with a Certificate of Achievment focused in Immunology from Harvard Medical School.

April Likins is a board-certified health coach and nationally recognized stress and burnout expert, triple-trained through Duke Integrative Medicine, the Institute for Integrative Nutrition, and Precision Nutrition. Her insights and personal story have been featured in Mantra Wellness, Better Humans, Wellbeing Magazine, Authority Magazine, and on 50+ podcasts worldwide. After hitting burnout and experiencing a total health collapse following her father’s death, April turned her pain into purpose. Now, she’s fiercely committed to helping leaders and high-achieving professionals move from burnout and survival mode to clarity, resilience, and vibrant well-being. Learn more at www.aprillikins.com

Peter Brukner is a specialist sports and exercise physician with a special interest in nutrition. Peter is the founding partner and Chair of the not-for-profit charity SugarByHalf, and the app-based program Defeat Diabetes. Peter is the founding partner of Olympic Park Sports Medicine Centre in Melbourne and Professor of Sports Medicine at Latrobe University. A founding Executive Member of the Australasian College of Sports Physicians, he served two terms as President and played a key role in establishing sports medicine as a medical specialty in Australia. Peter is the co-author of the widely used text book Clinical Sports Medicine and has been team physician for professional football clubs as well as national athletics, swimming, soccer and men’s hockey teams including Olympic and Commonwealth Games. Peter was the Socceroos Team Doctor at the 2010 World Cup in South Africa, Head of Sports Medicine and Sports Science at Liverpool Football Club from 2010-2012 and Australian cricket team doctor form 2012-17.

Missy Chase Lapine is a renowned NYT bestselling author, Certified Functional Medicine Health Coach, and Harvard Medical School trained culinary health coach, and former lawyer. She offers practical solutions to support high achievers in optimizing mind-body well-being and living a balanced, energized life.As a former lawyer, Missy is intimately familiar with the daily stressors in the legal profession and she specializes in lawyer well-being, conducting workshops and private coaching to top law firms. Missy’s dynamic style is personal and approachable, while offering innovative, sustainable ideas, tips, and suggestions to improve physical and mental health and well-being. Missy is also the founder of The Sneaky Chef seven cookbook series and products. Missy’s unique and creative method of recipe development has earned her the title of Top 20 Most Influential Moms in Food.She lives in NYC and the Hamptons and has a thriving private coaching practice both virtual and in-person.

I am a chiropractor in Ottawa who provides care that is multimodal. This means that I use multiple types of treatment to bring relief and other successful outcomes from treamtent to my clients.

I have received my Master's Degree in Human Nutrition, as well as completed my undergraduate degree in community health and athletic training. In 2019, I was chosen to be a board member of the Minnesota Board of Dietetics and Nutrition, currently, I am the sitting Vice-Chair. I have been working in the Functional Medicine field for over a decade. My experience expands a myriad of populations and needs. Areas of interest include but are not limited to; digestive health, female hormones, anxiety, and eating disorders. I am passionate about healing the body through nutrition, by facilitating detailed nutrition consultations with an emphasis on the root cause of the disorder and/or disease in the body. I have taught several in-house and corporate classes, as well as, co-host a weekly radio broadcast.

Jennifer Fugo, MS, LDN, CNS is a clinical nutritionist empowering adults who’ve been failed by conventional medicine to beat chronic skin and unending gut challenges. She has experience working with conditions such as eczema, psoriasis, rosacea, dandruff + hives — with clientele ranging from regular folks to celebrities + professional athletes.Jennifer also founded her own line of skincare + supplements available at www.QuellShop.com specifically for people struggling with these chronic skin issues. She holds a Master’s degree in Human Nutrition from the University of Bridgeport and is a Licensed Dietitian-Nutritionist and Certified Nutrition Specialist. Her work has been featured on Dr. Oz, Reuters, Yahoo!, CNN, and many podcasts and summits. Jennifer is a faculty member of the LearnSkin platform, an Amazon best-selling author, and the host of the Healthy Skin Show podcast.

A highly motivated individual with the desire to build a career with a reputable company. Previous positions have led to experience acquired in sales, personal training, and marketing.