Congrats sa baby mo! Honestly, I'd recommend asking around sa your Maxicare network first kasi marami silang accredited OBs around Cubao area, and kung covered na lahat ng prenatal to delivery, mas hassle-free na, but make sure rin na may good reviews sila and comfortable ka sa approach nila (some OBs are super traditional, some mas chill lang). I didn't research enough bago pumili first time, kaya nag-switch ako middle ng pregnancy, so ask your friends din kung saan sila nag-deliver, lalo na kung may maganda silang experience sa hospital facilities at OB bedside manner!