Please help Brian Hill

My dad, Brian Hill, had a heart attack on September 29. He has been at the Henry Ford Allegiance Hospital since then. On Wednesday October 10 he had surgery for a trach and peg(feeding tube). He is stable, but not expected to make a full recovery. When he had the heart attack there was a lack of oxygen to his brain. Due to the lack of oxygen he now has low brain activity. He is stable and is breathing on his own. The chances of him pulling through this are slim to none. At the moment he has Medicaid but we are not sure when that will stop. Please help my family in anyway that you can for any expenses that arise.