He was elected thrice as vice-president to the Qualified Homoeopaths of Madurai, and organised many CME programmes, seminars and camps.
As secretary to the Alumni Association of the Government Homeopathic Medical College and Hospital, Tirumangalam, he had organised the silver jubilee function of the college.
He also renders service to the poor as a vice-president and research medical officer of Human Care and Homeopathic Research Centre, Madurai.
As a president of Similia Health Academy, he organises seminars and CME programmes.
Dr. Cheena has organised more than a hundred medical camps on Sundays in four districts in and around Madurai.
He writes Homeopathy articles regularly for the portal chennaionline.com. He has introduced online Homeopathic treatment through the website that makes it possible to extend the benefits of Homeopathy to anyone wherever he might be.
He works with a modern approach and imparts splendid treatment. Anyone can opt for online treatment. The exchange will be between you and the doctor. And he assures 100% confidentiality. While one opts for online treatment, one needs to pay only for consultation and shipment of medicines.
Dr. Cheena has visited France, Belgium, Netherlands, Germany, Italy, Spain, Luxemburg, Singapore and Malaysia in connection with Homeopathy.
He also visits Chennai on the second Saturday and Sunday of every month and consults at Kumaran Hospital, Kilpauk.