Nithin Karnan, MD

Nithin Karnan, MD, is a doctor of internal medicine at MercyOne North Iowa Internal Medicine Residency. Dr. Karnan is passionate about internal medicine because it integrates critical thinking, evidence-based care and comprehensive patient management. As he diagnoses and treats you, he focuses on prevention, acute care and chronic disease management, while continuously learning to improve your outcomes. As your provider, he wants to build a strong relationship with you, emphasizing education and ensuring you feel heard and empowered in your health care decisions. Outside of work, Dr. Karnan enjoys travelling to immerse himself in different cultures, meet fascinating people and explore breathtaking landscapes.