Dr. Vijayakumar did his MBBS in Kilpauk Medical College and later went on to Madras Medical College for his Master courses in Clinical Pathology. He underwent masters in Psychology and Yoga. Underwent Fellowship training in Andrology and Clinical Embryology by Prof Ariff Bongso. Did his PhD in Hormones, Yoga and Sexual problems. He has been trained by the Council of Sex Education & Parenthood International (India). He was the first medical professional to start an exclusive clinic for the management of sexual problems in Salem,Tamil Nadu in the year 1988. He has put up more than thirty years experience. He has offered professional help to thousands of persons especially newly married. Besides treating sexual dysfunctions, he is also an expert in treating pre-marital counselling.
Trekking and offroad jeeping are his other passions.