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Clinical foundation
Medical training in Chennai, followed by focused podiatry and diabetic foot learning in New Delhi under Dr. A.P.S. Suri.
Doctor profile · Merina Medical Centre
Dr. A. Nirupan Chakkaravarthy
Consultant Podiatrist, Diabetic Foot & Limb Salvage Specialist
A specialist-led approach to diabetic foot ulcers, chronic wounds, infection and limb-threatening foot complications—built around careful assessment, treatment planning and long-term protection of mobility.
MBBS · FID (RLA–UK) · FIPA · FDFM · CCEBDM
Professional leadership
State Secretary · IPA Tamil Nadu
Clinical focus
Podiatry, diabetic foot care and limb salvage
Institutional role
Founder & Medical Director, Merina Medical Centre
Professional leadership
State Secretary, IPA Tamil Nadu
Academic role
National Faculty, Indian Podiatry Association
Clinical philosophy
A wound is never only a wound.
A diabetic foot ulcer or chronic wound may be influenced by pressure, infection, circulation, loss of sensation, footwear, medical history and the daily realities of a patient's life. Clinical care begins by seeing the whole picture—not simply the visible wound.
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Understand the wound and the person living with it.
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Identify pressure, sensation, circulation and infection risks.
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Plan wound care, tissue repair and follow-up around clinical need.
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Protect mobility through prevention, education and coordinated care.
Professional journey
Growing through clinical learning, practice and responsibility.
A continuing path shaped by mentorship, clinical work, professional participation and a commitment to raising awareness of diabetic foot care.
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Focused practice
Clinical work centred on wound assessment, pressure offloading, debridement, dressing strategy and coordinated follow-up.
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Merina Medical Centre
A specialist pathway in Pattukkottai for diabetic foot care, advanced wound management, tissue repair and limb-salvage support.
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Professional leadership
State Secretary of IPA Tamil Nadu, contributing to public awareness, education and professional standards in podiatry.
Mentor & guide
Learning under the guidance of Dr. A.P.S. Suri.
Dr. Nirupan's focused podiatry and diabetic foot learning in New Delhi was shaped by the mentorship of Dr. A.P.S. Suri, Founder and National President of the Indian Podiatry Association.
That guidance continues to inform a clinical approach centred on careful assessment, preserving viable tissue and helping patients understand the practical steps that support safer mobility.
Explore MMC's IPA collaboration
Leadership in IPA
Professional responsibility beyond the consultation room.
As State Secretary of the Indian Podiatry Association – Tamil Nadu and National Faculty of the Indian Podiatry Association, Dr. Nirupan contributes to education, professional exchange, awareness initiatives and the advancement of podiatry standards.
This work supports a wider goal: helping clinicians, patients and families recognise diabetic foot concerns early and seek appropriate specialist care.
Learn about IPA and MMCConference & academic documentation
Learning shared through professional forums.
Professional participation, peer learning and case-based education are part of ongoing clinical practice. Confirmed event details will be added to this record as they are verified.
Professional activity
Academic documentation
Clinical practice
Conference & workshop
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Conference & workshop
Clinical focus
Care designed around what threatens mobility.
The clinical focus is not a single dressing or procedure. It is a structured way of understanding risk, treating the condition and helping reduce recurrence.
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Diabetic foot assessment and ulcer care
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Advanced wound management and tissue repair
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Limb-salvage planning for complex foot complications
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Infection, gangrene and chronic-wound pathways
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Pressure offloading, prevention and follow-up care
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Professional education and public awareness in diabetic foot care
Selected clinical work
Clinical records, shared with context and care.
Selected records illustrate the assessment and treatment pathways used in complex diabetic foot and wound-care situations. Individual outcomes vary and are never guaranteed.
Consent-led clinical record
Infected diabetic foot ulcer with great-toe gangrene
Septic great-toe gangrene: early limb-preservation care
A severe infected diabetic foot ulcer with right great-toe gangrene and sepsis in the setting of type 2 diabetes, hypertension and chronic kidney disease.
View case record
Consent-led clinical record
Chronic infected diabetic foot ulcer with osteomyelitis
Metatarsal osteomyelitis: culture-guided wound care
A six-month right foot ulcer that progressed to sepsis with metatarsal-head osteomyelitis.
View case record
Consent-led clinical record
Chronic non-healing ulcer
Healing a complex Achilles-region ulcer
A six-month non-healing ulcer over the Achilles region, where limited soft-tissue coverage and poor vascularity can make healing difficult.
View case record
A personal professional statement
Every treatment decision begins with what can be protected.
For Dr. Nirupan, specialist foot care is not simply about treating a wound. It is about understanding what threatens mobility, what can be protected and how the patient can move forward with greater confidence.
Clear explanations, careful treatment planning and follow-up that respects the person behind the condition.
Speak with the team
Every foot concern deserves timely specialist care.
If a wound is not healing or there is swelling, numbness, colour change, discharge or persistent pain, arranging an assessment can make an important difference.