For medical tests in Lahore, first of all you have to go to birdwood road and register yourself there by showing your appointment letter, you have to pay 1400 at the spot. After that you have to visit Shaikh zayed hospital in front of Punjab University main campus. After reaching hospital go to biochemistry lab for medical tests and x-ray. It will cost 2800 approx. For eyes checkup go to OPD, days for eyes surgeon are tuesday, thursday and saturday and timings are from 8 to 12. i will recommend that one should visit the eye doctor first early in the morning and then go for medical tests. it won't take more than two hours for all of this if one reaches early in the morning. Tests reports could be collected after 3 days from the lab and should be submitted at medical board.