He is skilled in various radiology subspecialties, including general radiology, emergency radiology, non-vascular interventional radiology, neuroradiology, and body imaging. Along with fellowships from prestigious organizations such as the Royal College of Radiologists (F.R.C.R.) in the UK, the College of Physicians and Surgeons (F.C.P.S.) in Pakistan, he is also a member of the Radiology Society of Pakistan, and the Interventional Radiology Society of Pakistan. Dr. Siddiqui has earned his licenses from the Department of Health (DOH) in Abu Dhabi and the Pakistan Medical and Dental Council. He also holds a European Diploma in Radiology (E.D.i.R.). His professional journey includes roles as a consultant and assistant professor at Northwest General Hospital and Medical College Peshawar in Pakistan, as well as appointments at hospitals in Riyadh, KSA, and Karachi, Pakistan.