For several years I have been on a prayer team that visits folks and prays for them in homes, hospitals, and nursing homes. I don't know how many we've prayed for over the years. I've never once seen someone jump out of a hospital bed and run down the hall shouting, "I'm healed! I'm healed!" Some folks that we have prayed for have later died. Some got well in time and some got well sooner than expected. There have been a few that there was no real explanation other than that God did it. We thank God for whatever happens and for however God heals and we keep on plugging along visiting, reading Scriptures, encouraging, and praying. I wish we saw more results and more dramatic results but I have to believe that God is a Healer because that is how I understand the Bible.
By the way, the guy I go on these visits with is a Roman Catholic who has been baptized in the Spirit and we read from his Roman Catholic Bible with the imprimatur inside the front cover and with the Apocrypha included. Some times we even read Ecclesiasticus 38 when we visit folks. I'm 72 and Bob is 71 so we tell folks we are "elders" according to
James 5 and that we are a prayer team made up of a Catholic and a Pentecostal. Bob goes to the Vineyard Church (and some times to a Catholic Church) and I go to a church that would be considered by folks here to be Trinity Pentecostal or Charismatic.