She is Director of the Clinical Hypertension Program, where she takes care of patients with hypertension, chronic kidney disease, and patients who are on dialysis. Dr. Cohen is also involved in clinical research in the areas of hypertension and chronic kidney disease with special clinical and research interest in pheochromocytoma. She has board certifications in both internal medicine and nephrology. Dr. Cohen publishes in internal medicine, kidney, and hypertension journals. Born in Johannesburg, South Africa, Dr. Cohen has lived in the United States for 14 years. Her husband is also a physician and they have four wonderful sons.