In part 2 of our 4-part series on GERD and Barrett’s Esophagus, we take a closer look at what Barrett’s esophagus is, how it develops from chronic acid reflux, and why early detection is essential to reducing the risk of esophageal cancer.

We’re joined by Dr. Raman Muthusamy, a nationally recognized expert in gastroenterology and advanced endoscopy, who explains how Barrett’s is diagnosed, the latest tools and technologies involved, and how a team-based approach improves outcomes.

If you or someone you care about struggles with long-term heartburn or GERD, this episode offers critical insights to help you take action before it becomes something more serious.

Missed Part 1? Listen or watch  now:From Reflux to Risk: How Heartburn and GERD Could Lead to Esophageal Cancer https://bit.ly/3Fvzf4o

This series is sponsored by Castle Biosciences and produced in collaboration with leading clinicians and researchers dedicated to improving patient care and outcomes.

Is your heartburn more dangerous than you think?

In this first episode of our 4-part patient-focused series, we break down the serious risks of untreated acid reflux and gastroesophageal reflux disease (GERD)—including its connection to Barrett’s esophagus, the only known precursor to esophageal cancer.

Dr. Dan Lister, a leading Foregut Surgeon and founder of the Arkansas Heartburn Treatment Center, joins us to explain:

• How GERD can progress silently over time

• Why Barrett’s esophagus matters—and how it’s detected

• What red flags to look out for (including when reflux suddenly disappears)

• The latest treatment options that could help prevent cancer

Whether you’ve been living with reflux for years or are newly diagnosed, this episode is packed with life-saving insights.

This special 4-part series is sponsored by Castle Biosciences and produced in collaboration with leading clinicians and researchers dedicated to improving patient outcomes.

In this special episode of the Gastro Girl Podcast, we’re giving listeners of all ages a playful, educational sneak peek into the world of Woof Chat Kids—a  creative kids education initiative from the Giz Kids Foundation.

Now, thanks to a partnership with the Gastro Girl Patient Institute (GGPI), Woof Chat Kids is expanding its mission with Oliver Super Beardie—our fuzzy superhero and digestive health education dog—leading the way to help kids better understand their gut health and overall wellness.

Join host Jacqueline Gaulin, expert guest Dr. Neil Stollman, and Oliver,  as they explore belly bugs (a.k.a. the gut microbiome), explain how food fuels good gut health, and take on the “Battle of the Bugs” in true superhero style.

This episode blends science, storytelling, and silliness to make health education fun for kids—and the grown-ups who love them.

Special thanks to John Kennedy, the incredible puppeteer and voice behind Oliver Super Beardie, whose creativity and heart bring our superhero pup to life in every adventure.

 If you’ve been struggling with chronic idiopathic constipation (CIC), you know that traditional laxatives don’t always work consistently—and they’re not always ideal for long-term use. But what if there was a drug-free, FDA-cleared alternative designed to support your body’s natural rhythm?

In this episode, we welcome back Dr. Darren Brenner, gastroenterologist and motility expert from Northwestern University Feinberg School of Medicine, to explore the Vibrant capsule—a new non-drug treatment that uses gentle vibrations to stimulate natural gut motility.

Tune in as we discuss:

• What makes Vibrant different from traditional constipation treatments

•  Who may benefit most from this new approach

• How it works with the body—not against it

• What this could mean for the future of constipation care

As always, speak with your healthcare provider to determine if the Vibrant capsule is right for you.

Living with IBS-C often means silently dealing with more than just constipation. From missing social events to navigating daily stress and anxiety, the emotional toll can feel overwhelming. In this eye-opening episode of the Gastro Girl Podcast, host Jacqueline Gaulin talks with Dr. Sarah Ballou, Director of GI Behavioral Health at Beth Israel Deaconess Medical Center and Assistant Professor of Medicine at Harvard Medical School.

Dr. Ballou shares insights from her groundbreaking research on what IBS-C patients are willing to sacrifice for symptom relief—and why the answer often lies in the gut-brain connection.

We also explore the power of multidisciplinary care in IBS-C management. For many patients, the best outcomes come from combining medications, nutrition strategies, and gut-brain behavioral therapy—a team-based approach that treats the whole person, not just the symptoms. Dr. Ballou explains how GI psychologists work alongside gastroenterologists, dietitians, and other specialists to create personalized care plans that help patients feel heard, supported, and empowered.

Whether you’re living with IBS-C or supporting someone who is, this episode offers real hope, expert guidance, and practical strategies for managing symptoms without giving up the things you love.

Sponsored by Ardelyx.

In this exciting episode of the Gastro Girl Podcast, Suzanne Kline, the inspiring founder of the GIZ Kids Foundation, joins us to discuss how Gastro Girl Patient Institute (GGPI) and GIZ Kids have teamed up to make digestive health education fun and accessible for kids through new Woof Chat Kids programs that are focused on health, nutrition, and wellness.

But that’s not all. This episode also gives the audience  a sneak peek at Oliver Super Beardie’s new role in Woof Chat Kids. Oliver answers real questions from kids and shows just how his playful personality, endless curiosity, and infectious humor will help kids of all ages understand why digestive health is so important—expertly puppeteered and voiced by the esteemed and incredibly talented John Kennedy.

Tune in to discover how this exciting collaboration is empowering kids and families to make healthier choices—and catch a glimpse of Oliver Super Beardie in action as he makes gut health learning fun, relatable, and actionable—helping kids build lifelong healthy habits.

In this powerful episode, we share a deeply personal story about the devastating impact of early-onset colorectal cancer—and the urgent need for better screening. Our guest, Dr. George Beauregard, is an internal medicine physician and healthcare executive whose world changed forever in 2017 when his newly married 29-year-old son was diagnosed with stage 4 colorectal cancer—just a month after his wedding.

Through his son’s courageous fight and advocacy, Dr. Beauregard found a renewed purpose: raising awareness about the alarming rise in early-onset cases and the need for improved screening and research. He also shares insights from his memoir, Reservations For Nine: A Doctor’s Family Confronts Cancer, blending his personal and professional perspectives.

Join us as we discuss his son’s lasting legacy, the emotional and medical lessons from their journey, and the fight for earlier detection. This conversation is a call to action for greater awareness, earlier intervention, and meaningful change.

Colorectal cancer is one of the most preventable cancers—when caught early. Yet, screening rates remain too low, and cases in younger adults are rising at an alarming rate. Disparities in access to screening also put certain communities at higher risk, making awareness and early detection more critical than ever.

In this episode, we’re joined by Dr. Reezwana Chowdhury, a leading gastroenterologist at Johns Hopkins and Chair of the American College of Gastroenterology’s (ACG) Public Relations Committee. She’s also a dedicated advocate for improving awareness in the South Asian community through her work with the South Asian IBD Alliance (SAIA).

We cover:

• Who should get screened and when

• The rise in early-onset colorectal cancer

• The connection between IBD and colorectal cancer risk

• How screening can save your life

This episode is presented in collaboration with the American College of Gastroenterology’s Patient Care Committee.

In this episode, we’re diving into the latest ACG Clinical Guideline for the Diagnosis and Management of Eosinophilic Esophagitis (EoE)—a major update that reflects the most current understanding of this chronic, immune-mediated disease.

Joining us to break it all down are two of the experts who co-authored these guidelines: Dr. Amanda B. Muir, Pediatric Gastroenterologist at The Children’s Hospital of Philadelphia Dr. Nirmala Gonsalves, Gastroenterologist at Northwestern University Feinberg School of Medicine

Whether you're living with EoE, caring for someone with it, or simply want a deeper understanding of this condition, this episode is for you!

This episode is brought to you by Sanofi, and presented in collaboration with the American College of Gastroenterology’s Patient Care Committee.

Stress affects the body in ways we don’t always realize—especially the gut. In this deeply personal episode of Gastro Girl Unfiltered, Jacqueline Gaulin shares how stress and trauma played a role in her IBS diagnosis and what she’s learned along the way.

From navigating life’s challenges to understanding the gut-brain connection, Jacqueline discusses how emotional stress can manifest as physical symptoms and why acknowledging the mind-body link is essential for healing. Whether you’re struggling with IBS, dealing with stress, or just looking for reassurance that you’re not alone, this episode offers insights, support, and a message of hope.

Tune in to hear: How stress and trauma can trigger IBS symptoms The gut-brain connection explained in simple terms Ways to manage stress and support gut health

If you’ve ever wondered whether stress could be impacting your gut, this episode is for you!