@Ryan Duphorn  a  5 /2  and 1920 square feet IMHO isn't a good health care traveler accommodation unless you are in a area with a shortage of housing. 

I have a lot to learn and looking forward to being a member on this site.  

The site looks like it came back online and it's stunning. 

While the intent may be to better assist your travellers, off-platform booking is against our site policy. 

They have proven to be a 'host nonfriendly' site to me.

Listing sites like Airbnb and Furnished Finder, and B2B relationships for referrals, insurance, and corporate bookings.

Everyone already knows someone who can sell them a house in the US.With over 15 years of experience combined in international travel and Airbnb hosting, I am now a full-time consultant that helps Americans purchase property and set up their businesses abroad.Me and my partner own three apartments in Croatia that I manage myself remotely.

Do you have any advice on particular sites to look into to find tenants like this needing placement?

Quote from @Andrea Lucarelli: I’m interested in beginning my REI career with purchasing a SFH or condo in Cleveland area (safe neighborhood) to list as a furnished rental for travel medical professionals, supply corporate housing needs, or house temporarily displaced families for insurance companies.  

Make sure that your area states it directly.Otherwise, let the booking site handle things. 28 days isn't that long IMHO depending on the area or reason for traveling.