Dr. John Russell Mercke, MD

Dr. John Mercke specializes in family medicine, providing comprehensive care for patients of all ages. He earned his medical degree from the American University of the Caribbean School of Medicine and brings nine years of clinical experience to his practice. His expertise encompasses a broad range of primary care services, helping families maintain their health through preventive care and treatment of various medical conditions.

Dr. Mercke practices at multiple locations throughout Louisiana, including Leesville and Alexandria. He treats patients with serious conditions such as high blood pressure emergencies, heart failure, and chronic kidney disease. His clinical skills include performing essential diagnostic tests like complete blood counts, electrocardiograms, and glucose testing to help monitor and manage patient health.