They may be able to connect you to their staff or provide your info to them, but expect some traveling medical professionals to look for their own housing on sites like Airbnb and Furnished Finder. 

Before that it was primary residence since January 2019.Do I need to sell it this October to avoid capital gains tax to qualify for 2 of last 5 years exemption for capital gains (up to 250K single, 500K married filing jointly)?

I know some people that have property free and clear don't care if they lose it and only carry liabliity insurance to protect against accidents on the property, medical or legal bills, etc.Do I have no other recourse but to carry full coverage?

Traveling medical professionals generally don’t need 3 BR homes and they aren’t traveling as much as previous years so make sure there’s enough demand. 

Medical records will not deal with email, due to security, but they will deal with faxes.

Unfortunately, when you have to send faxes to the IRS, or when you're a doctor in the medical field - there's only so much you can do. 

@Gladys Villa we chose to buy a fixer-upper in a great neighborhood, live in it for 2 years while renovating, sell with the tax exemption (now up to $500,000 profit tax free), then repeat until our kids needed more stability for schools.

I was advised that the depreciation taken during the years it was rented is not excluded from the exemption. 

@Daniel TorresWhen you mention “investors” that plural means in most instances you would need to file for a sec exemption unless it’s one investor for one deal (or in CA can do trust deeds).It’s up to you whether you offer debt or equity.

@Butch Greene  The buyer/borrower needs to get exemption from their lender.