Jung-Hyun Koh, APRN, is a nurse practitioner specializing in family medicine with Ascension Sacred Heart in Crestview, FL. He provides primary care for minor illnesses and injuries, preventive health screenings, routine check-ups and vaccinations. Jung-Hyun listens to understand you and your health concerns and create a personalized care plan that's right for you. As an NP, Jung-Hyun can diagnose illness and injury, prescribe medication and provide non-surgical care.