Isabelle L. Marin, MPH, PA-C

UNITED DIGESTIVE PARTNER PRACTICE

Medical Offices

Canton

Isabelle is a certified physician assistant through the National Commission on Certification of Physician Assistants (NCCPA). Her interest in gastroenterology began when she worked in pediatric GI before PA school. That experience, along with strong mentorship, built a solid foundation in caring for patients with digestive conditions and led her to specialize in this field.

She treats a wide range of digestive conditions, including inflammatory bowel disease (IBD), acid reflux, celiac disease, Crohn’s disease, constipation, eosinophilic esophagitis (EoE), GERD, and irritable bowel syndrome (IBS). She also has a special interest in nutrition and women’s digestive health.

Locations

Practicing at Atlanta Gastroenterology Associates

Canton

Atlanta Gastroenterology Associates

Medical Office

2020 Cumming Highway Suite 102
Canton, GA 30115

678.593.1295 | 678.593.1294

Location Details

Education

Morehouse School of Medicine, Atlanta, Ga.
Master of Science in Physician Assistant Studies, 2022

Rollins School of Public Health, Emory University, Atlanta, Ga.
Master of Public Health, Behavioral Sciences and Health Education, 2020

Florida State University, Tallahassee, Fla.
Bachelor of Science, 2017

Why Gastroenterology?

Before PA school, I worked in pediatric GI for two years, gaining hands-on experience and learning from dedicated mentors. I developed a strong foundation in managing common GI conditions and continued to build on that knowledge during PA training, where I often helped classmates understand diagnosis and care. Transitioning to GI was natural.

Areas of Interest

Acid Reflux
Celiac Disease
Crohn's Disease
Constipation
Eosinophilic Esophagitis
GERD
Inflammatory Bowel Disease
Irritable Bowel Syndrome

Languages

English
Portuguese
Spanish

Memberships

American Academy of Physicians Assistants (AAPA)
Georgia Association of Physician Assistants (GAPA)