Dr. Crosby attended McMaster University in Hamilton Ontario, and was enrolled in the Honors Biology Program. After completing the second year at McMaster University, he was accepted by the University of Toronto School of Dentistry. He graduated as a Doctor of Dental Surgery in 1983.

Having moved from the city of Toronto to a 100 acre farm in the Orillia area, Dr. Crosby and his wife Joanne enjoy the advantages of rural living. Dr. Crosby's interests are motorcycles, model trains, golfing with his wife, and spending time at their cottage with family -- especially their 2 year old grandson!

Dr. Crosby is a member of the Ontario Dental Association and regularly attends Continuing Education Courses.

Dr. Tan is married to Wendy, whom he met at Queen's University in Kingston, ON, while obtaining his Bachelors of Science Degree with Honuors. He went on to attain his degree in Doctor of Dental Surgery at the Boston University Goldman School of Dental Medicine. Dr. Tan and Wendy are now blessed with three sons Ryan, Daniel and Lucas. Dr. Tan enjoys spending time and traveling with his family.

Dr. Tan's credentials include: Past President of the Muskoka-Simcoe Dental Society (MSDS), Fellow of the Academy of General Dentistry, member of the Ontario Dental Association, Academy of Osseointegration, International Association of Oral Medicine and Toxicology, American Dental Society of Anesthesiology, American Academy of Cranial Facial Pain Canadian Chapter, and the Toronto Academy of Cosmetic Dentistry.

His certifications include: surgical and prosthetic implant procedures, sedation procedures (oral, nitrous, and intervenes), orthodontics, Invisalign, and all wavelengths of lasers.