Taralyn Cronin, DO

Mariana Bermeo is a dedicated and compassionate healthcare professional with a focus on gastroenterology. She holds a Master of Science in Family Nursing Practice from Fairfield University and she is certified by the American Academy of Nurse Practitioners. With a decade of experience as a Registered Nurse (RN), Mariana's journey in healthcare is marked by continuous growth and a deep understanding of patient needs. Her background as an RN has provided her with invaluable insights into patient care, making her a trusted advocate for health and wellbeing. Born in Romania, Mariana is fluent in both Romanian and Spanish.

Dr. Mangla is a board-certified advanced gastroenterologist who specializes in diagnosing and treating a wide spectrum of gastrointestinal disorders. She believes in patient-centered care, allowing patient participation with a focus on access and communication. She is the only gastroenterologist in Connecticut who performs double balloon enteroscopy for small bowel evaluation. She is trained in advanced endoscopic procedures like treatment of barrett’s esophagus and early esophageal cancers using modalities like endomucosal resection, radiofrequency ablation (RFA), cryoablation and hybrid argon plasma coagulation (APC). Dr. Mangla also specializes in endoscopic ultrasound (EUS), utilized for evaluation of lesions in the liver, pancreas and bile ducts, as well as routine colonoscopies and endoscopies. As faculty, she enjoys teaching fellows in the training program.

Julia Barbosa is a board-certified family nurse practitioner accredited by the American Academy of Nurse Practitioners. After serving as a U.S. Army medic at Walter Reed National Military Medical Center, she earned her Doctorate in Nursing Practice from Columbia University. Specializing in digestive health care for adults of all ages, Julia is passionate about patient engagement, empowering individuals to improve their health and well-being through education and the promotion of sustainable wellness habits. Originally from Brazil, she is fluent in Brazilian Portuguese. In her free time, Julia enjoys spending time with her family, traveling, and crafting crochet gifts for friends.