Hi The way your doc does it sounds very good. My doctor/surgeon just asks me to lie down and pokes about with his finger then plunges in with the needle - no skin prep, nothing. Then, when he eventually finds the port, injects whatever amount he's prepared to give me then tells me to go out and drink a glass of water and if there are any problems drinking to contact the receptionist. When I first went to see him he told me he's being doing this op for 30 years and was one of the first, but I can't believe I'm the only patient this has happened to.