It's called angels500 on facebook. I saw a painting by Rhea Groepper on Daily Paintworks this morning that announced this drive:
Look for Rhea Groepper's painting on the 1/16/16 Daily Paintworks site.
Here's the information (from facebook) and the address to send your paintings to:
I bet there are plenty of cancer hospitals across the US who would be interested in donations like this. At least, I hope so.
I've prepped a couple canvases this morning, and can't wait till they're ready to paint. Thank you, Rhea, for putting this out there.