GI Fellows
Gastroenterology Fellows
Varun Angajala, MD
Medical School: Keck School of Medicine of the University of Southern California
Residency: University of Southern California/Keck School of Medicine, LAC+USC Medical Center
Year Started Fellowship: 2023
Fun Facts/Interests: Playing tennis, Hiking and traveling, Reading fiction, Cooking
Ameer Halim, MD
Medical School: Albert Einstein College of Medicine
Residency: University of Maryland
Medical Center
Year Started Fellowship: 2023
Fun Facts/Interests: Exploring new cities, cultures, coffees, and foods
– Reading fictional, political, and theological genres
– Following professional sports, especially soccer, basketball, and football
Rosa Yu, MD
Medical School: Stanford University School of Medicine
Residency: Beth Israel Deaconess
Year Started Fellowship: 2023
Fun Facts/Interests: Cycling, hiking, strength training, rock climbing, formerly running half-marathons, solo-backpacking & couch-surfing around the world, travel
writing, cooking
Samantha (Sami) Chua, MD
Medical School: Boston University School of Medicine
Residency: Boston University Medical Center
Year Started Fellowship: 2024
Fun facts/interests: She enjoys running along the Charles and hiking, trying new cafes and eating croissants
Rei Mitsuyama, MD
Medical School: Warren Alpert Medical School of Brown University
Residency: Brown University/Lifespan
Year Started Fellowship: 2024
Fun facts/interests: He enjoys playing soccer
Marya Pulaski, MD
Medical School: University of Massachusetts T.H. Chan School of Medicine
Residency: Hospital of the University of Pennsylvania
Year Started Fellowship: 2024
Fun facts/interests: She enjoys yoga, cooking, gardening, and spending time outside
Danielle Bellavance, MD
Medical School: Sidney Kimmel Medical College at Thomas Jefferson University
Residency: Boston University Medical Center
Started Fellowship: 2025
Rachel Thompson, MD
Medical School: University of Minnesota Medical School
Residency: Yale Traditional Internal Medicine Residency
Started Fellowship: 2025
Alexa Trovato, MD
Medical School: Albany Medical College
Residency: Boston University Medical Center
Started Fellowship: 2025