I am a dental hygiene student and will graduate on 2015.

As a dental hygienist, I recommend you stop biting your nails!  

Dental offices have the second lowest rate of defaulting on loans in the country so makes risk much lower and moving is just not feasible with the wiring and plumbing that has to happen to make a dental office function.

"The tenant shall maintain hygienic and habitable conditions."

Zoning allows for medical/dental, construction, and light retail.

Each county/title company might have different information available.LA County has the following from a list I got: COM,STORE COM,STORE/OFFICE COMBINATION COM,OFFICE BUILDINGS COM,STORE/RES COMBINATION COM,MEDICAL,DENTAL BUILDING COM,MEDICAL,DENTAL BUILDING,2 STY COM,BANK,SAVINGS AND LOAN COM,AUTO SVC SHOP COM,PROFESSIONAL BUILDING COM,OFFICE BUILDING,W\RES COM,VETERINARY HOSPITAL,CLINIC COM,AUTO SVC SHOP,NO GAS COM,SVC STN,FULL COM,STORE/RES,2 STY COM,OFFICE BUILDINGS,2 STY COM,SERVICE/REPAIR SHOP,LAUNDRY COM,MOTEL,UNDER 50 ROOMS COM,SMALL FOOD STORE COM,SHOPPING CTR,REGIONAL COM,SHOPPING CTR,NEIGHBORHOOD COM,MISC COM,PROFESSIONAL BUILDING,2 STY COM,WHOLESALE,MFG OUTLET COM,SUPERMARKET,12000+ SQ FT COM,OFFICE BUILDINGS,CONDO COM,SHOPPING CTR,NEIGHBRHD,CONDO COM,CAR WASH,SELF SVC COM,REC EQUIP SALES & SVC COM,NURSERY,GREENHOUSE COM,USED CAR SALES COM,PROFESSIONAL BUILDING,CONDO COM,NEW CAR SALES,SVC COM,SVC STN,SELF COM,SHOPPING CTR,NEIGHBRHD COM,STORE,2 STY COM,SVC STN,FULL,LIFT COM,ANIMAL KENNELS COM,MOTEL,50+ ROOMS COM,CAR WASH

We have also built a medical/dental clinic that was for an Indian tribe, plus separate office buildings in an office park for a psychiatric clinic, etc.Depending upon the type of physicians, the development costs can vary significantly.

They make no money on the dental practice, but the real estate makes them plenty.Creativity will most likely be the way to get it rented, and keep it rented.

I own a three unit Medical/Dental building built in the early 1970's. 

This is a hedge.If you think the nukes might blow us back to stone age, then acquire commodities that people will want- matches or lighters, soap, personal hygiene items, generator, coleman stove and gas.