Here are some other ways to say "how are you" in Tagalog, depending on the context:
* "Mabuti ba ang pakiramdam mo?" (Are you feeling well?)
* "Kumusta na?" (How are you now?)
* "Kamusta ka na?" (How are you now?)
* "Ano ang lagay mo?" (How are you doing?)
The most common and casual greeting is "Kumusta ka?".