Hay, I'm so sorry you're going through this at 35 weeks, that must be worrying. Honestly, ang gastos ng dexamethasone injection ay talagang iba-iba depende sa hospital, kung private man o public, at kung kasama na sa package ng prenatal care mo, kaya best talaga na tanungin mo directly ang billing desk ng hospital mo para exact quote. I hope everything goes smoothly with your treatment, at seryoso lang, follow your doctor's advice closely ngayon since you're still a few weeks away from your due date.