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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.
Health Hub
Eosinophilic Esophagitis
Irritable Bowel Syndrome
IBS
Diarrhea
IBS-C
Poop
Appendicitis
Abdominal Pain
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Latest Blog Articles
A collection of helpful articles curated and written by Gastro Girl.
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.
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.
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.
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.
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.
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.
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.
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.
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.
June 25, 2025
IBS-C Treatment Tips: How to Find Relief Without Losing Progress
IBS-C (Irritable Bowel Syndrome with Constipation) is a chronic condition that disrupts how your gut works—causing abdominal pain, bloating, and infrequent, hard-to-pass stools. It can seriously impact your quality of life, and finding the right treatment is often a journey filled with ups and downs. So, how do you get relief from IBS-C symptoms without feeling like you’re back at square one? In this episode, we welcome back Dr. Bryan Curtin, Director of The Center for Neurogastroenterology and GI Motility at The Melissa L. Posner Institute for Digestive Health & Liver Disease at Mercy Medical Center in Baltimore, MD. Together, we discuss: – Why managing IBS-C often requires some trial and error – What to do when progress isn’t perfect – Signs it might be time to adjust your treatment plan – Practical tips to prepare for your next appointment—so you can have more productive conversations with your provider This episode is made possible with support from Ardelyx.
June 17, 2025
Barrett’s Esophagus: What Patients Need to Know to Take Action
In the final episode of our 4-part series on GERD and Barrett’s Esophagus, we move beyond awareness to focus on action. What should patients actually do after diagnosis—and how can they take charge of their care journey? We’re joined by Tedra Gray, a seasoned Advanced Practice Provider, who shares real-world examples and practical advice for patients navigating chronic reflux, Barrett’s Esophagus, or treatment follow-up. You’ll learn: – Why early diagnosis and follow-up matter – What can happen if Barrett’s Esophagus is left untreated – How shared decision-making helps build the right care plan – The different approaches for patients at low, moderate, or high risk Whether you’re newly diagnosed or managing long-term reflux, this episode offers compassionate, expert-backed guidance to help you feel informed and empowered. Missed the earlier episodes? Scroll to the bottom of this page to listen or watch now. This series is sponsored by Castle Biosciences and produced in collaboration with leading clinicians and researchers committed to improving patient outcomes.
June 10, 2025
Managing Barrett’s Esophagus: Treatments & Risk Reduction
In Part 3 of our 4-part series on GERD and Barrett’s Esophagus, we’re joined by Dr. Caitlin Houghton, a foregut surgeon with Keck Medicine of USC, to discuss what happens after Barrett’s Esophagus is diagnosed—and how patients can reduce their cancer risk and manage the condition effectively. From reflux control to endoscopic eradication therapy (EET), and in some cases, surgery, Dr. Houghton breaks down the latest treatment strategies and what patients need to know. This episode offers practical advice, expert insights, and real hope for those navigating life with Barrett’s. Topics include: – What Barrett’s Esophagus is and why it matters – How doctors decide when and how to treat – The role of EET, medications, and lifestyle changes – When surgery may be necessary – Tips for patients to advocate for their care Missed the earlier episodes? Scroll to the bottom of this page to listen or watch now. This series is sponsored by Castle Biosciences and produced in collaboration with leading clinicians and researchers committed to improving patient outcomes.
Video Gallery
June 25, 2025
IBS-C Treatment Tips: How to Find Relief Without Losing Progress
IBS-C (Irritable Bowel Syndrome with Constipation) is a chronic condition that disrupts how your gut works—causing abdominal pain, bloating, and infrequent, hard-to-pass stools. It can seriously impact your quality of life, and finding the right treatment is often a journey filled with ups and downs. So, how do you get relief from IBS-C symptoms without feeling like you’re back at square one? In this episode, we welcome back Dr. Bryan Curtin, Director of The Center for Neurogastroenterology and GI Motility at The Melissa L. Posner Institute for Digestive Health & Liver Disease at Mercy Medical Center in Baltimore, MD. Together, we discuss: – Why managing IBS-C often requires some trial and error – What to do when progress isn’t perfect – Signs it might be time to adjust your treatment plan – Practical tips to prepare for your next appointment—so you can have more productive conversations with your provider This episode is made possible with support from Ardelyx.
June 17, 2025
Barrett’s Esophagus: What Patients Need to Know to Take Action
In the final episode of our 4-part series on GERD and Barrett’s Esophagus, we move beyond awareness to focus on action. What should patients actually do after diagnosis—and how can they take charge of their care journey? We’re joined by Tedra Gray, a seasoned Advanced Practice Provider, who shares real-world examples and practical advice for patients navigating chronic reflux, Barrett’s Esophagus, or treatment follow-up. You’ll learn: – Why early diagnosis and follow-up matter – What can happen if Barrett’s Esophagus is left untreated – How shared decision-making helps build the right care plan – The different approaches for patients at low, moderate, or high risk Whether you’re newly diagnosed or managing long-term reflux, this episode offers compassionate, expert-backed guidance to help you feel informed and empowered. Missed the earlier episodes? Scroll to the bottom of this page to listen or watch now. This series is sponsored by Castle Biosciences and produced in collaboration with leading clinicians and researchers committed to improving patient outcomes.
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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