Find Phone number, Location Address and all other information of Hospitals in Karachi A.O.Clinic (Pvt.) Ltd on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number 36685557 / 36685555 / 36685564 / 36685566, or you can visit their location in person, address location is: IV-F-15/5, Nazimabad .