Under the current regulations the prohibited benefits are:
1. they have to be means-tested benefits which means they are based upon how much money you make.
2. either they must be used to supplement your income like receiving some kind of a cash or cash equivalent or they should be giving you a long term medical facility residence. You can look up for the particular policy at the USCIS website.
You should have a lawyer research this issue for you specifically, but there is no need for you to hold back your naturalization. More...
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