We’re physicians and this is a blue collar neighborhood... maybe there is jealousy?

-Chris  Male sure the animals have food and water (or they will die) and stink the place up.Also, look in his phone contacts and other records for vet phone numbers, some animals take prescriptions-if you can figure out the pets names that helps a lot.If you and your family cannot handle the animals here is a list of No Kill Shelters in your area.https://www.nokillnetwork.org/d/Georgia/

I unfortunately do not know of dentist locally that invests in RE yet, but I do know an awesome physician in the area with a couple properties around eastern & central Mass!

Be consistent, stick with it, get paid.2.) unless you're a veteran or some kind of doctor/physician, no-money-down options are pretty much off the table. 

Has anyone here used a physicians loan for a multi-family property?

You will have to put a downpayment down unless using loans like a VA loan, physician's loan, etc.

No easement or right of way by prescription or necessity to and from said premises will be insured."

Until these questions are answered, suggesting any specific strategies (1031 exchanges, installment sales, trusts, and so on) is as useless as asking your buddies what prescriptions they are using for their conditions.

I am a physician and hoping to get into the real estate game, just looking for recommendations to get started.

HSA money is instantly available (all of it) for qualified medical expenses (medical office visits for doctor, dentist, optical, mental health; prescriptions for most meds, procedures, even Medicare premiums when he gets there).