For the pre-employment medical form, just give me your email adress in a private msg.
ncar: I don't think it a problem, the most important is your ID & password to enter your session. The email they will send contain the information you need to connect to EK Careers. In my situation the email told me I can now connect the portal but with no Id&psw because I alreday know them. Maybe for the ones who don't have created already an account they create one.
So connect regularly to see if you have the "new cadidate display" it will happened before they send you the email.