Prof. Dr. P. Jeyaprakash Narayanan M.D. (Siddha) is a 6th Generation Siddha Physician was born in Puliyangudi, Tirunelveli district in the year 1949. He hails from a family of renowned physicians, practicing the ancient medical science for over 400 years, starting from Valangai Puli Pandithar, who lived near Coutrallam, TamilNadu. He has clinical experience that spans over 40 years and has also played a stellar role in the field of Siddha education, literary research, evaluation of metallic preparations, formulating drugs to combat viral infections like HIV, Hepatitis B and C. He is also a member in numerous scientific committees, at the level of the State and Central Government and other private research organisations. Along with being the Chief Physician at Siddhalaya, Prof. Dr. P. Jeyaprakash Narayanan is also the Managing Director of Jeya Indian Medicine Pharmaceutical Private Ltd., which manufactures speciality Siddha medicines of the highest quality. He is passionately involved in the noble task of taking the Siddha system of medicine to the world and to achieve this mission he plays a key role in organising various conference and workshops at the national and international level.

Awards & Recognition

- Was presented with the Lifetime Achievement Award during the year 2011, by The TamilNadu Dr. M.G.R Medical University Chennai.

-Was awarded the Life Time Achievement Award for his outstanding Contribution in Covid Management from the World Tamil Chamber of Commerce in the year 2020.

-WARRIYAR AWARD (Warriyar Virudhu) from Tamilnadu Spiritual Academy (Tamilnadu Aanmeega Peravai), presented by Justice Thanikasalm for service to humanity through Siddha Medicine

-SIDDHA MARUTHUVA GNAYIRU (SUN OF SIDDHA MEDICINE) Awarded by His Holiness Santhalinga Adikalar in Siddha Conference organised by His Holiness

-SIDDHA MARUTHUVA GNAYIRU (SUN OF SIDDHA MEDICINE) Awarded by His Holiness Santhalinga Adikalar in Siddha Conference organised by His Holiness.Santhalinga Adikalar Art and Science Tamil College, Perur, Coimbatore and Siddha Research Centre, Tarapuram

-MOULANA AZAAD AWARD Awarded by Urdu Academy, Chennai for service for National Integration through Siddha Medicine.

-FELICITATION by Dept of AYUSH, Government of India, on the occasion of launching of National campaign on Ayurveda and Siddha held at Delhi for lifelong contribution to Siddha.


Present Position:

- Managing Director – Jaya Indian Medicine Pharmaceutical Private Limited, Chennai.

-Chairman – Maruthuva Gnayiru Pudumai Vinayagam Siddha Charitable Trust, Chennai.

-Chairman - Institutional Ethics Committee, Govt. Siddha Medical College, Chennai.

-Editor – Society for Journal of Indian Medicine, Chennai.

-Member – RAC,Chettinad Academy of Research and Education,Chennai.

-Founder and Chief Physician – Siddhalaya Clinic, Chennai.

Responsibilities Held:

- Vice-Principal - Government Siddha Medical College, Arumbakkam, Chennai.

- Professor – Post Graduate Department, Govt. Siddha Medical College, Palayamkottai and Chennai.

-Secretary – The Indian Medical Practitioners Co- Operative Pharmacy (IMPCOPS), Thiruvanmiyur, Chennai.

-State Level Co-ordinator - Child Survival and Safe Motherhood Programme of UNICEF , Tamil Nadu

-Chairman - Scientific Advisory Committee, Central Council for Research in Ayurveda, Siddha and Homeopathy, Govt. of India,New Delhi.

-Chairman -Scientific Advisory Committee, National Institute of Siddha (NIS), Govt. of India, Chennai.

-Chairman - Siddha Pharmacopoeia Committee, AYUSH Department, Govt. of India, New Delhi.


Teleconference with Honourable Prime Minister of India.

In the teleconference convened by the Honourable Prime Minister office on 28th March 2020, he represented Siddha system of Medicine and impressed upon the Honourable Prime Minister of India Shri. Narendra Modiji that Kabhasura Kudineer would be a powerful weapon to fight against COVID- 19. Then onwards Govt. of India and public followed it & remarkably benefitted

Monthly programme in Makal TV where in he talks about key ailments and the siddha treatments for the same.

Keynote Address at International Conference on Siddha and Ayurveda Traditions, Kuala Lumpur, Malaysia, May 2013.

Speaker- World Siddha Doctors Day2011, Trivandrum, on the Topic –Idiopathic Thrombocytopenia and its management in Siddha Medicine.

Speaker-National Conference on the Role of Indian Medicinal Plants and Indian Systems of Medicine on Rural Health Care held on 8th February 2007, sponsored by Veeriah Vandaiyar Memorial Sri Pushpam College,Poondy, Thanjavur.

Speaker- on” Safety and potency of metals and minerals of Siddha system” organized by the Director of Indian Medicine and Homeopathy /Pondicherry on 25-03-06.

Speaker-Symposium on “Alternative Medicine and Bioengineering 2006” organized by IIT, Chennai (12th and 13th June 2006).Topic-Safety and Potency of Mineral Preparations of Siddha System of Medicine.

Resource Person-Santhigiri International Conference on Health, Peace and Spirituality held at Kottayam, Kerala on 3rd January 20to05 organized by Santhigiri Ashram. Gave a lecture on Pakkavali (Hemiplegia) and its Management in Siddha Medicine.

Speaker: Seminar on heavy metals in Ayurvedic Formulations held at Trissur on 29th and 30th October 2005, organised by Ayurvedic Medicine Manufacturers Organization of India. Gave a talk on Metallic Toxicity and Management in Siddha.

National CME on HIV Tuberculosis –Chennai-11th&12 Sep 2004-organised by The Tuberculosis Research Centre, ICMR, Chennai sponsored by The National Academy of Medical Sciences, New Delhi.

Resource Person-Brain Storming Session on Herbo Mineral Pharmaceuticals of Indian Traditional Systems of Medicine at New Delhi on 7th Dec 2004. Organized by Indian Geological Congress and Biotechnology Dept of Jamia Hamdard University. Presented a paper on Mercurial Preparation of Siddha System of Medicine.

Chair person-Technical Session I –Symposium on “Current Trends in Herbal Sciences Research, on 8th April 2004.Sponsored by Madras University.Speaker-”Business Interactive Meet” held on 23rd and 24th March 2002 at Coimbatore organized by EXIM Bank of India.

Speaker-International Conference on Ayurveda-Organised by Gujarat Ayurveda University-Jamnagar Feb 2001.Gave a lecture on Mercurial preparations of Siddha System of Medicine.

Speaker-Seminar on Good Manufacturing Practices-Organised by Central Council for Research in Ayurveda and Siddha-New Delhi, held at Kolkata on June 2001. Gave a guest lectures on “Siddha medicines and their quality Control”.

Speaker-AIDS 2000 organised by Tamil Nadu Dr.M.G.R.Medical University,Chennai-32.Gave a lecture on “The role of Siddha Medicine in the management of H.I.V cases”.