Aww first baby abroad, how exciting para sa sister mo! Honestly, best approach is mag-ask sa husband's circle doon, coworkers, neighbors, kahit sa community FB groups ng area, kasi locals talaga ang makakatulong ng solid reco with actual experience sa La Salle Dasma specifically. A few of us mums here din nag-struggle finding OBs abroad, kaya networking talaga ang key, lalo na since first time mom sya at need nya ng doctor na comfortable syang makaka-usap. Pwede rin siyang mag-walk-in sa La Salle mismo and ask the staff kung sino ang good OBs they recommend, super helpful usually ang staff doon. Good luck sa sister mo, exciting times ahead!