Katie Murphy, RN MSN PHN Title: Writer Education: Western Governors University Medical writer for over 10 yearsNursing educatorRegistered nurse Experience Katie Murphy, RN, MSN, PHN is a medical writer and nurse educator. She has over 10 years of experience in writing and editing about medical conditions. Education Katie received her bachelor's degree in registered nursing from Western Governors University. She then also received her master's degree in nursing education from Western Governors University. About Health Health, a Dotdash Meredith Brand, is an award-winning online resource for empathetic, trustworthy, and actionable health and wellness information so you can make the best choice for your health. We reach more than 9 million readers a month. We ensure the accuracy of our content by relying on seasoned health journalists, credentialed medical professionals and thorough fact checkers. Learn more about us and our editorial process.