Many survey companies don’t have great offerings for residents, but two do offer bonuses for signing up/when you complete a survey or two, and MDforLives recently doubled theirs:

• MDforLives is offering $20
• InCrowd is offering $10

I maintain an up-to-date list of healthcare survey companies here–and some links are referrals that also support this site–so if signing up meets your needs/desires, thank you.