Grand Genesis Dental has dentists with 20 years of experience in oral cancer screenings and well-trained in looking for and identifying the dark red or white blotches that can indicate a serious problem. Their dentists use a light, mirror and even a tongue depressor to get a good look at the inside of the oral cavity. Their dentist may want you to come back for several regular visits to ensure that it is treated well especially if you practice high-risk activities like smoking or drinking. Email them at [email protected] or reach them at 905-597-8700. You can also check their website or visit their office located at 9080 Yonge St. #10 Richmond Hill, Ontario L4C 0Y7, Canada.