Dr.Zeeshan Waheed is a Medical graduate from Pakistan, After completion of fellowship in Internal Medicine I finished my fellowship in Pulmonary Medicine and till now I have more than 16 years of clinical experience in the field of Medicine and Pulmonology. Currently I am working as Pulmonologist is Riyadh, Saudi Arabia. Throughout my clinical experience I was attached with academic institutions and was involved in clinical teaching session with in-training fellows, residents and interns, this included presentations, tutorials, problem based learning sessions and topic discussions etc. Beside that I was also involved in medical research paper writing including interesting case reports, surveys, observational studies and clinical trials. I presented many abstracts in various national and international conferences and many of them were published in various indexed journals and others are in process.I use to deliver lectures, both for medical professionals and general public as and when invited by different acadamic institutions and other forums as well.