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Jacqueline A. Gaulin
Founder, Chief Strategy Officer
Jacqueline Gaulin is the Founder and Chief Strategy Officer of Gastro Girl, Inc. She created the concept of Gastro Girl based upon her passion for helping individuals with digestive health issues and the role the gastrointestinal tract has on overall health and wellness. She is a certified health coach and was previously the Director of Communications and Digital Engagement for the American College of Gastroenterology.
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Diarrhea
Eosinophilic Esophagitis
Poop
IBS-C
IBS
Irritable Bowel Syndrome
Abdominal Pain
Appendicitis
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Latest Blog Articles
A collection of helpful articles curated and written by Gastro Girl.
October 22, 2025
Hemorrhoids: Symptoms, Treatment, Prevention
August 19, 2025
Struggling to Swallow: My EoE Journey
August 22, 2024
Merch Drop!
The Gastro Girl Team is super excited to share our very first Merch Drop! Please check out our debut collection and let us know what you think! Your purchases support our patient-centric efforts to provide evidence-based digestive health education, content, access to expertise and support for everyone. Thank you!
April 1, 2023
Tips for Providing Care to Older Adults with Digestive Issues
Digestive conditions can make caregiving seem daunting, so we’ve put together a few tips to make the situation easier for both you and your loved one!
March 30, 2021
The Who, What, Why, and How of Colorectal Cancer Screening
We are taking action all month long to help promote the importance of colorectal cancer screening. Read on to learn more about screening and find out how to get involved with helping to spread awareness!
February 22, 2021
3 Tips for Caregivers During COVID-19
Caregivers are the unsung heroes of the COVID-19 pandemic. As if being a caregiver isn’t hard enough, you now have the added challenges that come with caregiving during a pandemic. To help support you during this difficult time, we’ve put together our top tips for coping with the struggles of caregiving during the pandemic.
October 22, 2025
Hemorrhoids: Symptoms, Treatment, Prevention
August 19, 2025
Struggling to Swallow: My EoE Journey
February 28, 2025
Article: Q&A: AI-powered app ‘digestive health companion’ empowers patients to improve gut health
Click here to read an article published by Healio about the Ask Gastro Girl App.
February 12, 2025
Article: Building a Repository of Answers to All Your Digestive Health Queries
Click here to read an article published by Medhealth Outlook about the Ask Gastro Girl App.
January 16, 2025
Gastro Girl Unveils ‘Ask Gastro Girl’: The AI-Powered App Redefining Access to Digestive Health Support
Startup life is relentless. The challenges are overwhelming, the sacrifices endless, and at times, the vision you’re fighting for can feel distant. But for me, that vision has always been about bold thinking—challenging the status quo and empowering people to take control of their digestive health.
January 3, 2025
Ask Gastro Girl App: AI-Powered Support for Gut Health
Startup life is relentless. The challenges are overwhelming, the sacrifices endless, and at times, the vision you’re fighting for can feel distant. But for me, that vision has always been about bold thinking—challenging the status quo and empowering people to take control of their digestive health.
August 19, 2025
Struggling to Swallow: My EoE Journey
May 12, 2025
Shining a Light on EoE: Stories, Support, and Hope
In honor of the first World Eosinophilic Esophagitis (EoE) Day on May 22, 2025, Gastro Girl is helping to shine a spotlight on this chronic and progressive disease all month long—with stories, support, and resources that remind us why awareness matters.
Introducing the Gastro Girl Podcast!
If you’re one of the 1 in 4 people who is living with a chronic digestive health condition , you’re not alone. Whether you’re just diagnosed, in remission, or trying to learn what is happening in your body and what you can do about it, then this podcast is for you.
April 15, 2026
IBS-C Bloating Explained: Why It Happens & How to Find Relief
IBS-C bloating can feel constant—but why does it happen, and what actually helps? If you’re living with irritable bowel syndrome with constipation (IBS-C), bloating is often one of the most frustrating symptoms. In this episode of Gastro Girl, leading gastroenterologist Dr. Brian Lacy (Mayo Clinic Jacksonville) explains the real causes of bloating in IBS-C and what patients need to know to find relief. What You’ll Learn: – Why bloating is so common in IBS-C – What’s happening in your gut when you feel bloated – The role of constipation in driving bloating – Common myths about IBS-C and bloating – Treatment options that may help relieve symptoms – Why a personalized approach is key to managing IBS-C Dr. Lacy also breaks down what different therapies can (and can’t) do—and how to work with your healthcare provider to find the right approach. Takeaway: IBS-C bloating is complex—but there are evidence-based ways to manage it. This episode is part of an educational program brought to you with support from Ardelyx.
April 8, 2026
Trouble Swallowing? These Symptoms Could Mean EoE
Does it feel like food gets stuck when you swallow? Or like swallowing takes more effort than it should? These symptoms are often dismissed—but they may be signs of Eosinophilic Esophagitis (EoE), a condition that frequently goes undiagnosed for years. In this episode of Gastro Girl, Jacqueline Gaulin sits down with Dr. Neil D. Parikh to break down what these symptoms really mean—and when it’s time to take action. In this episode: – Why food may feel like it’s getting stuck – The difference between reflux and something more – Early warning signs many people overlook – When swallowing problems need medical evaluation – How EoE is diagnosed and why timing matters If you’ve ever adjusted how you eat, avoided certain foods, or felt like swallowing just isn’t right—this episode will help you connect the dots. Produced by Gastro Girl, a trusted digestive health education platform and official patient education partner of the American College of Gastroenterology. This educational initiative was developed with support from Takeda.
April 1, 2026
GERD to Barrett’s Esophagus: A Patient Story That Could Change Your Care
Barrett’s esophagus can develop silently in people with chronic acid reflux (GERD)—and many don’t realize their risk until after diagnosis. In this episode of Gastro Girl, Robin shares her powerful, real-life journey from ongoing reflux symptoms to a diagnosis of Barrett’s esophagus—and how that moment changed everything. Like many patients, Robin faced confusion, fear, and unanswered questions about what her diagnosis meant and what to do next. After learning more about Barrett’s esophagus, including risk factors, monitoring, and emerging tools like TissueCypher, she felt empowered to take a more active role in her care and have informed conversations with her healthcare team. In this episode, you’ll learn: – What Barrett’s esophagus is and how it relates to GERD – Common symptoms and warning signs patients often overlook – What a diagnosis means for cancer risk and monitoring – How patient education can transform fear into action – Why self-advocacy matters in digestive health care Robin’s story is a reminder that knowledge can change your path—and your outcomes. If you experience chronic heartburn or reflux, this episode offers important insights to help guide your next conversation with your doctor. This educational series is supported by Castle Biosciences. Robin’s story reflects her personal experience. Gastro Girl provides evidence-based information to support informed patient-provider conversations and does not offer medical advice.
Video Gallery
April 15, 2026
IBS-C Bloating Explained: Why It Happens & How to Find Relief
IBS-C bloating can feel constant—but why does it happen, and what actually helps? If you’re living with irritable bowel syndrome with constipation (IBS-C), bloating is often one of the most frustrating symptoms. In this episode of Gastro Girl, leading gastroenterologist Dr. Brian Lacy (Mayo Clinic Jacksonville) explains the real causes of bloating in IBS-C and what patients need to know to find relief. What You’ll Learn: – Why bloating is so common in IBS-C – What’s happening in your gut when you feel bloated – The role of constipation in driving bloating – Common myths about IBS-C and bloating – Treatment options that may help relieve symptoms – Why a personalized approach is key to managing IBS-C Dr. Lacy also breaks down what different therapies can (and can’t) do—and how to work with your healthcare provider to find the right approach. Takeaway: IBS-C bloating is complex—but there are evidence-based ways to manage it. This episode is part of an educational program brought to you with support from Ardelyx.
April 8, 2026
Trouble Swallowing? These Symptoms Could Mean EoE
Does it feel like food gets stuck when you swallow? Or like swallowing takes more effort than it should? These symptoms are often dismissed—but they may be signs of Eosinophilic Esophagitis (EoE), a condition that frequently goes undiagnosed for years. In this episode of Gastro Girl, Jacqueline Gaulin sits down with Dr. Neil D. Parikh to break down what these symptoms really mean—and when it’s time to take action. In this episode: – Why food may feel like it’s getting stuck – The difference between reflux and something more – Early warning signs many people overlook – When swallowing problems need medical evaluation – How EoE is diagnosed and why timing matters If you’ve ever adjusted how you eat, avoided certain foods, or felt like swallowing just isn’t right—this episode will help you connect the dots. Produced by Gastro Girl, a trusted digestive health education platform and official patient education partner of the American College of Gastroenterology. This educational initiative was developed with support from Takeda.
Gastro Girl’s Favorite Things
Gastro Girl Canvas Tote Bag
Lightweight and durable—this polyester canvas tote bag does it all. The inside has a sleek, black lining and its comfortable[…]
Gastro Girl Unisex Hooded Sweatshirt
Made to be stylish as well as comfortable, the Independent Trading Co. personalized hooded sweatshirt delivers on all fronts. Made[…]
“Everyone Poops” Mug (11oz)
Perfect for coffee, tea and hot chocolate, this classic shape white, durable ceramic mug comes in the most popular size.
“Everyone Poops” Black Mug (11oz)
Warm your soul with a nice cuppa out of this black ceramic mug. It’s BPA and lead-free, microwave and dishwasher-safe,[…]
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Testimonials
“Gastro Girl provides all the elements needed for individuals with chronic digestive health symptoms and conditions to obtain up-to-date information, to take control and be coached in the process.”
“Patients with digestive disorders need accessibility to dietitians with GI nutrition expertise who can provide up-to-date and individualized nutritional interventions to address the complexity of symptoms in digestive conditions.“
“The Gastro Girl platform will address critical needs for patients and providers. It will streamline communication with the potential to optimize treatment which are both critical aspects of patient wellbeing.”
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