To become a home-based medical writer, you can pursue a master’s degree in life sciences, though a bachelor’s degree in English with supplemented medical experience may be acceptable. Some medical writing positions require a doctorate in the field you write about and a background in research. In this role, you are expected to stay up-to-date on current findings in the medical field. Additional qualifications include familiarity with medical terminology, a firm grasp of grammar, editing skills, reliable internet access, and the ability to meet deadlines. Keen attention to detail and the ability to conduct research are also essential traits.