The best locums situation in my opinion is to develop a personal and recurring relationship with a hospital or group. There are many single linac, single doc sites that will need locums coverage for 6-10 weeks per year, every year. By cutting out the locums company, you can earn more and save the hospital money too. The primary rad onc and staff will appreciate a covering doc who they know and trust, rather than the revolving door of docs that the locums company provides. Even a week of "babysitting" can be eventful between emergency consults, patient setup issues requiring replanning, patient complaints, etc. It's so much better to have a doc who knows the staff and system. And if you aren't available one week, then they always have the locums company as a back up.