A frequent business type near King George Hospital is Special Schools.
For all your local shopping needs there is a grocery store on the doorstep. Rest assured, there are a couple of doctors in the area. A local Employment Agency can assist with anything from graduate to executive positions. A handful of schools are located nearby.
If you are hungry there are a few restaurants serving the area. Roses are red, violets are blue. If you are in need of a florist there's one near you. There is at least one attorney nearby. Don't be left in the dark, there is an electrician in the vicinity.