WELCOME TO BARRHAVEN ORTHODONTICS & PERIODONTICS At Barrhaven Orthodontics & Periodontics in Ottawa, our orthodontist, Dr. Jennifer Tan, our periodontist, Dr. Martin Lin, and our incredible team know that by providing you with excellent oral healthcare in a warm and inviting environment, we are able to achieve superior results. We are the premier office for combined orthodontics, periodontics, and combined orthodontic and periodontal treatments in the Ottawa, Nepean, Kemptville, Riverside South, and Manotick communities. Your Ottawa home for braces, Invisalign®, dental implants, and comprehensive periodontal care! As a dual-specialty practice, we work together as a team to ensure a successful smile outcome. This is a great benefit to our patients who need both orthodontic and periodontal care, such as the treatment of impacted teeth, pre-orthodontics for implants, management of missing teeth, orthodontics to help manage periodontal defects, and more!