Katherine Marcel

Dr. Katherine Marcel is a board-certified internist practicing Concierge/Internal Medicine at Marcel Clinic in Baton Rouge, where she emphasizes preventive care, early detection, and strong physician-patient relationships. She earned her medical degree in 2016 from LSU Health Shreveport and completed her Internal Medicine residency there, serving as Chief Resident in 2019. Dr. Marcel is fully licensed in Louisiana. Outside of medicine, she is married with three children and enjoys traveling, family time, and personalized patient care.