Dr. Sudharshan N

Dr Sudharshan N is a highly experienced internal medicine and diabetology specialist in Chennai with 20 years of experience in critical care, general medicine, diabetes management, and geriatric care.

He currently serves as a Senior Consultant at Gleneagles Global Health City, Perumbakkam, Chennai, and also consults at Kauvery Hospital, Radial Road.

If you are searching for the best physician in Chennai or a trusted diabetologist in Perumbakkam, Dr Sudharshan is known for his expertise in critical care management, infectious disease treatment, and comprehensive diabetes care.

He consults in English, Hindi, and Tamil.

Areas of Expertise

Dr Sudharshan N specialises in comprehensive internal medicine and diabetology, offering advanced medical care across acute and chronic conditions.

Diabetes and Metabolic Care

• Diabetes Management
• Prediabetes and Metabolic Syndrome
• Lifestyle Disease Care

Critical and Emergency Care

• Acute Medical Emergencies
• Cardiorespiratory Case Management
• Toxicology and Poisoning Management
• Tracheal Intubation and Mechanical Ventilation

Interventional Bedside Procedures

• Central Line Insertion
• Temporary Transvenous Pacing
• Peritoneal Dialysis Catheter Insertion
• Pleural Tapping and Pleural Biopsy
• Ascitic Tapping
• Lumbar Puncture
• USG Abdomen Screening

Infectious Disease and Geriatric Care

• Infectious Disease Management
• Tuberculosis Care
• Geriatric Medicine

Professional Experience

Current Affiliations

• Senior Consultant, Gleneagles Global Health City, Perumbakkam, Chennai
• Senior Consultant, Kauvery Hospital, Radial Road

Previous Affiliations

• Consultant, Apollo Speciality Hospital, OMR
• Consultant, Dr Kamakshi Memorial Hospital
• Consultant, Chennai National Hospital
• Consultant, Billroth Hospital
• Intensivist, Vijaya Health Centre
• Assistant Professor of General Medicine, Stanley Government Hospital

Credentials and Qualifications

Educational Background

• MBBS from Annamalai University, Chidambaram, Tamil Nadu
• DNB in Internal Medicine from National Board of Examinations, New Delhi
• Diploma in Diabetology from Annamalai University, Chidambaram

He has also completed CCEBDM (Certificate Course in Evidence-Based Diabetes Management) and CCIGC (Certificate Course in Integrated Geriatric Care), both from the Public Health Foundation of India (PHFI), New Delhi.

Awards and Academic Contributions

• Recognised as a Chairperson at national diabetic conferences
• Contributor of articles in health magazines and leading newspapers
• Delivered health talks on television networks
• Appreciated for supporting the Government of India's mission to eliminate tuberculosis

Professional Memberships

• Research Society for the Study of Diabetes in India (RSSDI)
• International Associate Member of the American College of Cardiology

Book an Appointment

Connect via HexaHealth to consult Dr Sudharshan N for expert care in internal medicine, diabetology, critical care, infectious disease management, and comprehensive adult medical care in Chennai.