^ sir, I've got the treatment from Amanat Eye Hospital, Rwp.
Treatment was done by Doctor Aamir Israr.
Operation cost was PKR 35,000/- for one eye. Plus around 1,000/- for some eye-drops to be used later-on.
Address: Opposite Fatima Jinnah University, Near Cacheri Chowk, Rwp
Sector F-7/4, Opposite Qudsia Mosque i guess. (don't rem exact address of Isb)
Telephone: 051-5562150. 051-5564371
You can also get it done from Shifa Intl H-8. But I'll recomment Dr Israr, as he has done over 200 C3R treatments.
PS: UV Light equipment is owned by only one hospital in entire Isb/Rwp. I don't know which hospital. Else all hospitals use their equipment on rent, even Shifa and Amanat.
May Allah (swt) bless them with early recovery of vision. Ameen!