Janyll Irene Castineira, DO

Dr. Janyll Castineira is a Miami native who completed her undergraduate studies at Florida International University. She received a doctorate from Lake Erie College of Osteopathic Medicine in Bradenton, FL and subsequently completed an Internship, Internal Medicine Residency, and Gastroenterology fellowship at HCA Florida Hospital in Largo, FL. She is board certified by the AOBIM and ABIM in both Internal Medicine and Gastroenterology. Prior to joining the University of Miami family, Dr. Castineira practiced general Gastroenterology in a group practice in Largo. She also participated in teaching residents and fellows at HCA Florida Hospital Largo Graduate Medical Education. She is passionate about medical education, having served as an Internal Medicine and Subspecialty core faculty member early in her career, she hopes to incorporate clinical medical education into her practice in the future. Dr. Castineira also served as a core faculty member on the board of Women Physicians in Medicine Committee at her previous institution. She has an interest in general Gastroenterology on a broad-spectrum including offering screening and therapeutic general endoscopic procedures, treating inflammatory bowel disease, functional disorders and addressing women’s health issues as they pertain to Gastroenterology. Dr. Castineira has returned to Miami with her husband and newborn child to be closer to family and her cultural roots. She is bilingual (Spanish-speaking) and eager to be home and care for her community.