Mary Elana Regan, MSN, RN, CRNP, FNP-BC, is a dedicated and highly qualified Family Nurse Practitioner practicing in Lancaster, Pennsylvania. With her extensive training and expertise, she provides comprehensive care across a broad range of health issues, including chronic diseases like Diabetes and Hypertension, mental health conditions such as Depression and Anxiety, as well as managing acute illnesses including Pneumonia and Bronchitis. Dr....