Tear duck surgery

I brought my son to you a couple of monthes ago, in Shaarie Tzedek. He needs to go through the surgery. I still have not gotten a call from anyone telling me what have to do next.
When we called to ask what was going on, they told us because of construction there is a delay. I would like to get this done already, please tell me how to get in touch with you and do the surgery in Tel Aviv, if thats faster.
THank you!
0547399011