In addition to various hospitals and clinics.

I just celebrated my 10 year anniversary for our clinics and after 1 year in the investing world, we are at 19 doors that include commercial, sfu, and mfu. 

I work as a healthcare/clinical professional, but I'm looking at getting started in real estate investing.

We also developed office/retail condo projects, medical office, medical/dental clinic, general office, residential subdivision, and multi family.

If you need help with this process go to the City of Boston Zoning Clinic, held every Tuesday from 9:00 - 12:00 at 1010 Mass Ave.

I focus on destination type tenants such as barber shops, vet places, regular doctors office, emergency clinics, restaurants, karate schools, fitness centers, environmentally friendly dry cleaners, etc.These are places people HAVE to go to do business.

(lab, clinical, regulatory, anything to get his foot in the door?  

Because we took action to buy, hold during a downturn, use the passive income to make our mortgage payments and maintain patience during a chaotic time, now, in 2016, we have an Amazon Distribution Center, a Walmart, McDonalds, Pizza Hut, Burger King, dental offices and an emergency medical clinic within 3 miles of our rentals.

I guess we are a "regional" destination for many services and businesses, including an area of town with 2 major hospitals, a few outpatient type of facilities (for example a prominent higher end specialized cancer clinic), and tons of doctor offices and such.  

I am selling my three clinics and trying to decide if I want to do part-time pediatric dentistry and build another clinic to get business cash flow (but still be tied to a schedule somewhat) or make the jump fully into real estate investing.