About us – Raja Siddha Marundhagam

MEET Dr.V.KALIDOSS

THE STORY BEHIND RSM

Many decades ago, in the quiet towns of Tamil Nadu, lived a young boy named Kalidoss, born into a family that treasured the ancient wisdom of Siddha medicine. From an early age, he watched elders prepare herbs, mix oils, and heal people with traditional remedies. These sights would sow the seeds of what would later become a lifelong mission.As he grew, Kalidoss immersed himself in the classical teachings of Siddha. He studied under skilled practitioners, observed nature, and learned that medicine was not merely science—it was compassion, patience, and service. With this conviction, he dedicated himself entirely to healing the public.

In 1961, at a time when Siddha and Ayurveda medicines were not widely recognized by formal healthcare systems, he began preparing herbal formulations under the name Raja Siddha Marundhagam. What began as a humble effort slowly blossomed into a trusted name. Patients who sought relief returned not only cured, but with immense respect for the man they affectionately began to call Raja Siddha
Vaidhyar.

By the 1970s, the Government of Tamil Nadu recognized his contributions and certified him as a Regional Indian Medical Practitioner. His medicines traveled beyond the walls of his clinic, reaching homes, towns, and other states. He became an active voice in Siddha medical associations, speaking for the legal protection and standardization of the system. He ensured that traditional preparations like chooranam, lehyam, thailam, and rasayanam were documented, quality-checked, and prepared with care. Many young doctors and students learned under him, and he would later serve as a lifelong member of the Tamil Nadu Siddha Pharmacology Committee.

With time, his work helped Siddha medicine find new recognition and acceptance across the state and beyond. The small institution he founded grew into a respected center of healing, and his formulations became widely known for their purity and effectiveness.Even in his final years, Dr. V. Kalidoss continued to serve patients with the same sincerity that marked his youth. On 26 September 2019, he passed away, leaving behind not just a medical institution, but a legacy of dedication, discipline, and deep compassion.His mission did not end there. His son, Raja Murugan, inherited both the institution and his father’s commitment to healing. With modern thinking and steadfast respect for tradition, he expanded operations across six acres, introduced Ayurvedic practices, and strengthened the manufacturing process. Under his guidance, Raja Siddha Marundhagam stepped into a new era—one that bridges ancient wisdom with contemporary healthcare.

Today, the name Raja Siddha Marundagam carries the story of a healer who believed that medicine must not only cure the body, but also uplift the spirit. And through the countless people it continues to serve, his legacy lives on.

RAJA MURUGAN KALIDOSS

PROPRIETOR

Raja Siddha Marundagam was founded on the belief that traditional medicine should serve people with purity, authenticity, and compassion. As custodians of my father Dr. V. Kalidoss’s legacy, we continue to uphold the values he lived by discipline, integrity, and sincere service to society. Today, our mission is to preserve the classical wisdom of Siddha while thoughtfully embracing advancements that improve quality, safety, and accessibility. We remain committed to producing trusted formulations that support holistic wellbeing and reflect the highest standards of traditional practice. For us, growth is meaningful only when it benefits the community, strengthens the Siddha system, and honors the lineage from which it was born. With gratitude for the trust placed in us, we look forward to advancing Siddha medicine for future generations.