Prof Dr Johnson Raja James MDS , FICOI is a leading Periodontist & Imp…read morelant Surgeon. He is also working as the Professor & Vice Principal at RDC. He is a Senate Member , The Tamilnadu Dr MGR Medical University , India. He is a Fellow , International Congress of Implantologist , USA. He is a Mentor – Zygomatic Implants , NORIS , Israel. He has received the Young Achiever Award Winner : World Dental & Oral Health Congress , London 2018.read less