In 2012, Dr. Sharjeel Sultan established his own eye hospital in the name of Ismat Eye Hospital (IEH) in Gulistan-e-Jauhar, Karachi with an out-patient Clinic and an Operation Theater as well. Gradually the hospital grew to a full-fledged eye hospital in its present setup located in B 376 Block 6 Gulshan-e-Iqbal, Karachi.