Dr Preeti Tyagi (MBBS, MD) is a name which is proclaimed to be one of the best medical teacher in India. She is serving in Medical teaching since more than 10 years. She helped thousands of MBBS 1st year, FMGE/MCI, BDS, Nursing & Paramedical Students for excel in their exams. Dr Preeti Tyagi is the best Physiology faculty in India with best Youtube channel & Mobile Application named Turning Brain.