How much does a Medical Writer I make in Swan Valley, ID? The average Medical Writer I salary in Swan Valley, ID is $68,354 as of September 01, 2024, but the range typically falls between $56,839 and $75,900. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.