A new friend in a pizza place shared an idea with me - start up something like Visiting Angels where you offer only companion care to seniors aging in place (staying in their home). He said, in most cases (based on what he's heard) most expenses are covered by Medicare/Medicaid.

He suggested posting an ad on Craigslist to do some market research. Send the inquiries to a burner email address to collect leads and paying customers before launch and see where it goes.

Today, I have sent out the call - a terribly written ad on Criagslist. Hoping for some interesting leads!