Grunberger Diabetes & Endocrinology (GDE), formerly Grunberger Diabetes Institute (GDI), provides comprehensive patient evaluation and treatment of diabetes and diabetes-related conditions for patients living throughout Southeastern Michigan and beyond. The Institute is unique in uniting sophisticated diabetes management, weight management, overall endocrine management, and education; all under one roof with the same team of experienced professionals. We specialize in the diagnosis and treatment of obesity and such common endocrine and metabolic conditions as thyroid, pituitary, adrenal and gonadal diseases, osteoporosis, high blood pressure, and abnormal cholesterol.