The Department of Medicine offers training programs in both categorical medicine and medicine preliminary tracks. In addition, there are fellowship program in the following specialties: Allergy and Immunology, Clinical Laboratory Immunology, Cardiovascular Disease, Endocrinology and Metabolic Disease, Gastroenterology, Hematology and Medical Oncology, Infectious Disease, Nephrology, Pulmonary and Critical Care, Rheumatology, Geriatrics, and Occupational Medicine. Applications for the training program are made through the Electronic Residency Application System (ERAS). For complete program information, please visit our website at www.ucihs.uci.edu/intmed.