Gastroenterology Angleton Danbury Campus Skip Menu Navigate: Select to Navigate... - Gastroenterology Home - Our Team -- Faculty -- APPs -- Staff - Patient Care -- Clinical Services -- Meet our Clinicians -- Clinic Locations -- Resources -- UTMB Health Gastroenterology & Hepatology -- UTMB Health Endoscopy - Fellowship Program -- Overview -- Core Rotations -- Training -- Our Fellows -- How to Apply - Research -- GI Research -- Meet our Researchers -- Research Programs --- Li Lab --- Peter Shi Lab --- Porphyria Program - Contact Us Gastroenterology Home Our Team Faculty APPs Staff Patient Care Clinical Services Meet our Clinicians Clinic Locations Resources UTMB Health Gastroenterology & Hepatology UTMB Health Endoscopy Fellowship Program Overview Core Rotations Training Our Fellows How to Apply Research GI Research Meet our Researchers Research Programs Li Lab Peter Shi Lab Porphyria Program Contact Us Gastroenterology Fellows Aburayyan, Kanana, MD, MPH PGY 6Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: University of ToledoE-mail: kaaburay@utmb.edu Silva, Mauro, MD PGY 6Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: University of Texas Southwestern Medical CenterE-mail: mausilva@utmb.edu Zamora, Ernesto, MD PGY 6Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: SUNY Upstate Medical University ProgramE-mail: eazamora@utmb.edu Zhang, Julia, MD PGY 6Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: California Pacific Medical CenterE-mail: juazhang@utmb.edu Abrams, Daniela, MD PGY 5Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: Baylor College of MedicineE-mail: dcabrams@utmb.edu Abrol, Robinder, DO PGY 5Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: University of Texas Medical BranchE-mail: rpabrol@utmb.edu Colletier, Keegan, MD PGY 5Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: University of Utah HealthE-mail: kecollet@utmb.edu Margulies, Eric, MD PGY 5Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: University of Virginia Medical CenterE-mail: ermargul@utmb.edu Nguyen, Nghia, MD PGY 5Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: The University of Texas at Rio Grande ValleyE-mail: ngdnguye@utmb.edu Tran, Minh, MD PGY 5Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: University of Texas Medical BranchE-mail: minhtran@utmb.edu Haider, Mahnur, MD PGY 4Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: Cleveland ClinicE-mail: mahaider@utmb.edu Hans, Bandhul, MD PGY 4Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: Allegheny Health Network, PittsburghE-mail: bahans@utmb.edu Muftah, Abdullah, MD PGY 4Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: Baylor College of MedicineE-mail: aamuftah@utmb.edu Postlethwaite, Robert, MD PGY 4Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: UT SouthwesternE-mail: rjpostle@utmb.edu Sullivan, Rebecca, MD PGY 4Division: Gastroenterology & HepatologyDepartment: Internal MedicineResidency: University of Alabama, BirminghamE-mail: rlcrain@utmb.edu