They seek to hide from men and seek not to hide from Allah. He is with them when by night they hold discourse displeasing unto Him. Allah ever surroundeth what they do.
Times are computed by method; your mosque's timetable governs the adhan. Every text carries its source and grade. Nothing here is a fatwa, a prediction, or a substitute for a doctor: your own scholar decides what is contested, and the tradition itself says the practice is alongside treatment, never instead of it.