As of September 01, 2026, the average annual salary for Oncologist Assistant in Washington is $93,677, equivalent to $45 per hour, $1,801 weekly, or $7,806 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Oncologist Assistant in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Oncologist Assistant in Washington vary widely, spanning from $78,223 to $114,411. Most professionals fall between the 25th percentile ($85,588) and 75th percentile ($104,530), while top earners (90th percentile) make $114,411 per year. This $18,942 pay gap underscores opportunities for salary growth through certifications, specialized skills like Accountability or Acute Care, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Washington Oncologist Assistant often earn 8.4% higher than national averages due to demand from Fortune 39 companies. However, Washington currently ranks 4 nationwide for Oncologist Assistant job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
