Chain Heal

A creature you can see within range  regains a number of hit points equal to 3d8 + your spellcasting ability modifier. You can then choose up to another 2 targets, each within 30 yards of one another (up tp a total of 90 feet from the original caster) This spell has no effect on undead or constructs.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the healing increases by 1d8 for each slot level above 3rd .