How do I get my wife into USA?

About 3 weeks is what it took us to get one for the kid last year, expedited, as he needed it for Silliman. If you're in Dumaguete, go to Robinsons, the food court upstairs, and there is a travel agency there that can do it. They will get you the appointment at DFA (Dept of Foreign Affairs). My understanding is you cannot get it directly.

@TitoDan Careful here, since a passport with her old name and a failure to indicate status, married, could easily be construed as visa fraud should she ever decide to immigrate to the US.  May not matter that she did in fact leave the US before the tourist visa expired.  Recall that in addition to stated grounds for exclusion, still need show good moral character, and entering on a passport with a no longer valid name and not indicating her and your married status... The concern is: If you have entered the United States through the VWP or on a tourist visa with the intent to remain longer than your lawful stay, then your use of VWP or tourist visa was unlawful. As is obvious is not you or your wife but the immigration officer who determines intent and that may not even matter, since if one lies, well, then one lied.

Yeah, it svcks. Since one way around this might be, if one gets married, then immediate relative petition, etc., but problem is, even if she or any spouse enters the US rather shortly after grant of immigrant visa, need be in the US for X number of days over whatever the period is, since if not, then permanent residence no longer valid. As crazy as this may sound, unless there is good reason in the country of the foreign spouse, don't get married unless you and she plan on living in the US and be prepared for the wait. I got lucky, since turned out that the human handling my paperwork after immediate relative petition approval went to UCLA with me, remembered me, so moved to the front of the line.

Interview at the embassy in Manila was a hoot, as my wife was shaking like a leaf and did not answer the first question, I was in the room, pointed to her and said, she's rather nervous, and our embassy gal just nodded and then stamped the document she had and said, approved. That was the interview.  A single question that my wife never answered. 

Oh, and you know how the PI works right? A price tag for everything. PI law, same as here, waiting period from time when marriage application/petition granted and marriage performed, but slip the court clerk some dollars and 15 minutes later you're married in chambers. And wait all day at the NBI for her clearance, well, nothing that dollars can't make faster.

Anyway, good luck.