I have NEVER EVER heard Hinn make that claim. I have ALWAYS heard him say that it is JESUS that heals.
When I watch Hinn on TV healing people, my first thought is not "Look what Jesus did". It's look what Benny did. I doubt I am the only one. Benny is not making a mint doing the work of Jesus. Thousands of people are doing that. Benny is selling Benny.
I am blessed to know that my God is not too small to heal even the slightest ailment or too big to work through any believer. People always look first to discredit their brothers works instead of praising God's. I think Benny Hinn has probably pointed more people to Jesus than I might meet in my lifetime. God bless all God's servants.