The parking itself was fine. I parked in the underground lot with no issues. The problem occurred when I retrieved my vehicle and went to pick up my 80 year old mother after her cardiac procedure. The valet parking had completely blocked both sides of the drive in front of the hospital. They park cars in the areas that are clearly marked no parking and no unattended vehicles. I stopped in the middle of the road in front of the hospital to ask one of the valet attendants where the patient pick up area was located, so I could get my vehicle to the correct location and not block the entire area. He completely ignored my first request and when I said excuse me his response was "I heard you, you cannot block the middle of the road." I responded explaining that I was just trying to find out where I should wait for patient pickup as I was not familiar with this particular hospital. His response was that I needed to wait on the left or the right, but "get out of the middle of the road". I pulled forward and as far