Dr. Amitava Maity as a reputed homeopathy doctor in Kolkata established the Homeopathic Gene Targeting System which is known as Dynamic Micro Immune Therapy. Dr. Amitava Maity is the pioneer of developing the idea of the Non-materialistic aspect of medicine in this Materialistic world.

Dr. Amitava Maity has been carrying out extensive research work on the advancement of homeopathy and also engaged in an extensive study on immune pathology & Micro immune genetics.