Dr. Asha K. Karan, has been practising dentistry for more than 25 year…read mores. She graduated from the National University of Singapore, and has been continually updating her skills and knowledge in dentistry. She holds a Diploma in General Dental Practice from the Royal College of Surgeons, UK; and received the Graduate Diploma in Dental Implantology (Singapore). She is one of the early adopters in Singapore of the CAD-CAM technology of Invisalign, receiving her certification in 2006.read less