Should I see an oncologist before getting radiation seed treatment for prostate ...

Welcome to the community! It's completely understandable to want clarity on your treatment team before moving forward. Many patients benefit from getting input from multiple specialists, including oncologists who specialize in cancer treatment, to ensure they understand all their options. Consider asking your urologist about the treatment plan timeline and whether consulting with an oncologist or radiation oncologist might be helpful in your case. Other community members here have likely navigated similar decisions and may share their experiences with building their care teams.