Knowell Dental Clinic is a family dental clinic in Butterworth, Penang, at No. 49, Lorong Teras Jaya 2, Kawasan Industrial Ringan Teras Jaya, off Jalan Ong Yi How, near Econsave Raja Uda. Operated by Knowell Healthcare Sdn Bhd, the clinic cares for children and adults across Butterworth, Raja Uda, Teras Jaya, Bagan Ajam and Seberang Perai. Treatments include dental check-ups, scaling and polishing, fillings, extractions, crowns, bridges and dentures, as well as root canal treatment, gum treatment, teeth whitening and veneers. Our general... read full review »