Browse Faculty by Department: Allergy, Immunology and Infectious Diseases Cardiovascular Diseases and Hypertension Education Endocrinology, Metabolism and Nutrition Gastroenterology and Hepatology General Internal Medicine Hematology Medical Oncology/CINJ Nephrology Pulmonary Disease and Critical Care Medicine Rheumatology and Connective Tissue Research All Faculty: Go back to directory. Sara E. Lubitz, MD, FACE Associate Professor Department of MedicineEndocrinology, Metabolism and Nutrition Categories: Endocrinology, Metabolism and Nutrition Updated 2 years ago.