Rider Effects on Healing Spells?

[Palanan]

Back in 3.5, one of the feats in Complete Champion allowed you to add a minor effect to healing spells, which varied depending on your domain. Is there anything like this in Pathfinder?

Most of the rider effects weren't that great in themselves, but I'd be interested to know if Pathfinder has a similar option.

[Kraynic]

I'm not a real expert on Pathfinder, but there are only a couple things that come to mind. There is a Healing Domain that increases the amount healed by Cure spells, and I think that may be about it for the cleric outside of channeling feats (there is a long list of these with their own page on d20pfsrd). Then the paladin has mercies that can be applied to lay on hands (listed on the paladin page of d20pfsrd), and feats can be taken to add more mercies. There may be others, but that is all I am aware of.