Prem Nath is the Founder & Chief Consultant of 'Deva Vidya' - Deva Vidya is a concept to maintain and nurture youthful vigour and vibrant health in his patients which includes new approaches in blending Siddha Vaidyam with Kayakalpa treatment, yoga and Kalari. Many times his knowledge and ancient wisdom has helped patients forsaken by medicine.

Prem Nath follows the traditional martial art forms of his ancestors, Varma Vidya. Varma Vidya and Kalari Payattu is considered to be the mother of all martial arts and has its own medical system especially related to sports medicine. He specializes in Kayakalpa Treatments. He started learning Siddhavaidyam, kayakalpa treatments Ayurveda, Prana Yoga, Thantra and kalarippayattu since his childhood and has ever since been practicing these arts for the benefit of the society. Coming from an ancient lineage of traditional physicians and martial artists, Prem Nath is well versed in Siddhavaidyam, Marma treatments, Siddha Yogic Practices and Astrology.

Prem Nath belongs to an ancient traditional Siddha physician family dating around 600 years back in Kerala, India. He started learning Siddha Science since childhood under the guidance of his grandfather. Since his tender ages, He found himself spending a good amount of his time with his ancestors, making medicines and treating patients. Prem Nath has devoted a good fortune of his time to marma treatments, Kayakalpa treatments and Pancha Prana Shuddhi techniques as well as provides consultation to patients in his gurukulam in Trivandrum, Kerala. He specializes in Kayakalpa Treatments

Prem Nath hails from a traditional Siddha family dating back to pre-british era in India. His family migrated to Kerala from Pandi Kingdom of Tamil Nadu on the request of the king Cheraman Perumal to provide Varmam training to his military as well as to serve as Siddha physicians in the court. They were provided land and facilities in Kerala. The most revered vaidyam of his lineage is the Velitheriyil Kesavan Vaidyan about whom even poets have sung.