Dr. Ravinder Singh M.D (Homeo) practicing in Jalandhar (Punjab). He has studied Homeopathy intensively for over twenty years since 1995. He is the faculty member of Homeopathic education and research forum (HERF). Dr. Ravinder Singh is an acclaimed physician and teacher over the years; he is delivering lectures in Seminars and workshops for practitioners and students. For more than 10 years, he is serving the suffering humanity in free homeopathic camps (organized by HERF) in Punjab and other states where Autistic, Physically and mentally challenged children are (Treated by Homeopathy). He is a homeopathic columnist for many North India’s largest daily newspapers in Punjabi, Hindi and English.