Dr. Sivaseelan completed his Bachelor of Medical Sciences at Western University before earning his Doctor of Dental Surgery degree from the New York University College of Dentistry. He then completed a hospital dentistry residency at Sunnybrook Health Sciences Centre through the University of Toronto, where he gained additional experience in hospital dentistry, oral surgery, emergency dental care, and the treatment of medically complex patients.

Dr. Sivaseelan enjoys all aspects of general dentistry, with a particular interest in oral surgery and restorative dentistry.

When he is not in the office, Dr. Sivaseelan enjoys travelling with his fiancée, cooking, staying active, and spending time with family and friends.