Raid Rx: Healing heroic Lord Jaraxxus

Every week, Raid Rx will help you quarterback your healers to victory! Your host is Matt Low, the grand poobah of World of Matticus and a founder of No Stock UI, a WoW blog for all things UI, macro, and addon related. This week, we challenge Lord Jaraxxus!.
This is the second boss in Trial of the Crusader. After you healed through the gate bosses that comprise the Northrend Beasts, Lord Jaraxxus is the next step.
My raid group managed to get this demon lord down this past week. We got the 10-man version down several weeks ago but the 25-man version eluded us for some time. Compared to Northrend Beasts, this boss should feel relatively easier. Your raid will spend less time learning Lord Jaraxxus than the previous boss.
Let's check out the healing side of things, shall we?




























