Dr. Prof. G Nirmal is a seasoned Homeopath based in Ayanavaram, Chennai, boasting 15 years of experience in the field. He operates at Niveena Homoeo Clinic in Ayanavaram and Niveena Homeo Clinic in Arumbakkam, Chennai. Dr. Nirmal earned his BHMS degree from Dr. M.G.R. Medical University in 2002 and subsequently obtained his MD in Homeopathy from Vinayaka Missions University, Salem in 2007.

During his internship, he conducted various research projects focusing on conditions such as Arthritis, Adenoids, Tonsillitis, and COPD. Dr. Prof. G Nirmal further pursued extensive research in Family Health, culminating in a Ph.D. from MUHS, Nashik in 2017. Additionally, he has been an active member of the Central Council of Homeopathy and the Central Council for Research in Homoeopathy.