You can book appointments easily with Dr. Mohammad Irfan Malik, senior Pulmonologist/Chest Specialist at Niazi Hospital, Johar Town, Lahore. Dr. Mohammad Irfan Malik is Associate Professor of Pulmonology at Postgraduate medical institute / AMC / Lahore General Hospital Lahore. Dr. Irfan has established state of the art respiratory unit at Niazi Hospital, adj, Allah Hoo Chowk in Johar town. Fully equipped with diagnostic and therapeutic options for respiratory and pleural diseases like bronchoscopy and ultrasound guided pleural biopsy. This is the only setup in Pakistan which has a certified international standard sleep lab. Sleep lab at Niazi is state of the art, level 1 sleep study diagnostic and therapeutic center. It has a special room fully dedicated for sleep study with attached bath and separate technician room.