The HPSP funding for podiatry got cut last year. I went through the process for a Navy scholarship and like a month before the new fiscal year, my recruiter found out podiatry HPSP got cut indefinitely. No other branches offered it. You are certainly welcome to call a recruiter in one of the branches, but I think you'll find the same thing I did.
Side note: I don't think the navy website ever got updated. I checked a few months ago, and it was still up saying it was offered. I called my recruiter back to verify (and another recruiter in a different part of the USA just to be sure), and it was still unfunded.