Baby's 1st Appearance is a full service 3d/4d ultrasound facility. Baby's 1st Appearance is a 3D/4D Ultrasound facility located on the north shore of Suffolk county in Port Jefferson NY. we provide elective ultrasound for all of the expectant parents. You can now see your unborn baby live with 3D and 4D ultrasound. We use state of the art ultrasound technology to bring images of your unborn...