Dr. Mantas is board certified in gastroenterology and internal medicine and is regarded as one of the worlds premier gastroenterologist offering consultation, evaluation and treatment of all gastrointestinal diseases. He is locally educated and trained and began his career in the field of gastroenterology in Dallas in 2010 with the goal of creating a new approach to gastrointestinal care. He is a member of Digestive Health Associates of Texas (DHAT), one of the largest GI groups in the nation, and a physician at two premier hospitals located in the heart of North Dallas. Dr. Mantas is excited to bring you into a state of perfect digestive health by combining the cutting edge of modern science with the gentle art of old fashion medicine. He is a doctor to doctors, a teacher to students and a mentor to those entering the healthcare field. His mission is to improve the digestive well being of everyone in North Texas by providing high-quality, comprehensive, compassionate care in a cost-effective and efficient manner.