Those unto whom We gave the Scripture rejoice in that which is revealed unto thee. And of the clans there are who deny some of it. Say: I am commanded only that I serve Allah and ascribe unto Him no partner. Unto Him I cry, and unto Him is my return.
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.