"But Naaman was furious and went away and said, 'Behold, I thought, 'He will surely come out to me, and stand and call on the name of the LORD his God, and wave his hand over the place, and cure the leper.'" 2 Kings 5:11
"But Peter said, 'I do not possess silver and gold, but what I do have I give to you: In the name of Jesus Christ the Nazarene -- walk!'" Acts 3:6
Healing is a lot more involved than we realize. God will heal but most of the time it seems He doesn't do it the way we want Him to or think He should. God isn't just concerned with us being physically well. He looks at the whole person, mind, body, spirit, emotions, will. He knows what we need. Sometimes we need a long journey to healing to put us right emotionally with Him. Sometimes we need to do the medical rounds -- see a bunch of doctors -- because there is meaning in the journey. Sometimes we might just need to be healed instanteously.
Seek God for the healing but don't let stubbornness and prejudice stop you from experiencing true healing. Sometimes we can get so set on being healed a certain way we lose sight of God completely.