Dr Rajan has completed his dental studies in 2008, from A B Shetty Memorial Institute of Dental Sciences ( ABSMIDS ), Mangalore, one among the TOP Ranked dental institutes in India.

Dr Rajan has a commendable handwork and he has always delivered great work especially in aesthetic zones. He always had a great interest in conservative dentistry which involves saving of badly mutilated teeth and over the years he has done extensive studies by means seminars, conferences, articles etc. He has been into clinical practice for more than 12 years and has performed more than 3000 successful RCTs.