If you are hungry there is a restaurant serving the area. For advice with tax or credit there is a local accountant who can help. Get down to the local department store for a wide choice in shopping. Need a room for the night in Los Angeles, CA? There is a local hotel.
Rest assured, there is at least one doctor in the area. Only a stone's throw away you will find a management consulting firm. Flat hunters may well find the flat they like, via the neighborhood rental property operator. For a reliable, pre-owned vehicle there is a Used Motor Vehicle Dealer nearby.