The Orlando, FL gastroenterologist, Dr. Seela, Dr. Sheela, Dr. Kola and Dr. Atiq have recognized authorities in the field of gastroenterology and colorectal, conducting research and teaching other physicians. Our expert gastro and liver doctor's offer a wide range of services and treat the entire range of liver and gastrointestinal conditions and perform most diagnostic procedures including colonoscopy, endoscopy and more advanced tests.We have four gastroenterology offices conveniently located in East Orlando, Downtown Orlando, Oviedo and Kissimmee. Our state-of-the-art facility on Dean Road in East Orlando includes the Endo-Surgical Center of Florida where patients can have their colonoscopy, endoscopy or hemorrhoid procedures.Drs. Sergio Larach and Dr. Sam Atallah are world renowned colorectal surgeons (TAMIS) and have been on the forefront of cutting-edge surgical treatment options that have changed the lives of their patients and garnered international recognition. The surgeons are part of the colorectal division of the Endo-Surgical Center of Florida and provide additional access to patients in need of highly specialized colorectal surgery.