I like this strategy, because if all of their info checks out then you're most likely getting a quality tenant in place, especially with medical professionals that require strict background checks. 

Alternatively, consider furnished rentals, particularly for students in medical programs or those undergoing residencies.

I posted a series of comments in this Bigger Pockets feedhttps://www.biggerpockets.com/forums/925/topics/1164202-folsom-could-see-over-500-000-square-feet-of-new-doctor-s-offices-and-medical-clinics

As a Landlord who has No Smoking policy, I understand that smoking weed is apart of that but what about Medical Marijuana?

Help the claimant with an immediate need - finding medical care, etc.

I now require any animals brought onto the property for any length of time, even service and emotional support animals, to be registered with petscreening.com or otherwise verified through a third party, and if tenants or their guests are not happy with that, they can send the documentation directly to me (vaccination records for the animal and a doctor's note with medical license and clinician contact information be sent to me).

See medical/nutrional/fitness professionals, do a biometric screen, and log everything in MyFitnessPal. 

What digging I've done has been in valuing professional services practices (same issue: owner does the "labor", has client loyalty, etc.) as well as medical practices (patients loyal to a doctor more than a physical address).  

Lets call that the :( side.2) And there is the happy side... passive income (syndications, passive partnerships ie medical/dentist offices) and passive losses (depreciation, bonus depreciation via cost segregations common in syndications).

I know people paying cash in multiple states so theoretically it "cash flows" but I'm not a fan of paying cash Can you do MTR or STR in Fresno to traveling medical workers or corporate professionals so you have less negative CF vs.