The author Dr. R. Dhananjayan is a native of Krishnagiri. He is a doctorate from Nizam’s Institute of Medical Sciences (NIMS), Hyderabad, and postgraduate from Dr. NTR University of Health Sciences, Vijayawada. He has two decades of experience in teaching MBBS, BDS and health science courses at various Medical Colleges / Institutions. Presently he is working as a Consultant at Apollo Speciality Hospitals, Vanagaram, Chennai.
He has completed a Diploma in Psychological Counseling and undergone training programs on Memory, Family Therapy and diagnosis of Inborn Metabolic Disorders at NIMHANS, Bengaluru. He has been honoured as an invited faculty at various national / international conferences. He was a Key Opinion Leader and an International Speaker of Asia Pacific Conference – 2019 held at Bangkok.