
Dr. N Sudharsan 
MBBS, DNB
Diabetologist
Senior Consultant
22 Years Years of Experience
Gleneagles Global Health City, Chennai
Tamil, English, Hindi
About Dr. N Sudharsan
Dr. N Sudharshan is a Senior Consultant in Internal Medicine, Family Medicine, and Diabetology with over two decades of clinical expertise. He is well-versed in both primary care and critical care, having managed complex cases involving diabetes, cardiovascular conditions, respiratory illnesses, and infectious diseases. Skilled in advanced bedside and emergency procedures including temporary pacing, tracheal intubation, peritoneal dialysis, pleural tapping, and lumbar puncture.
Actively promotes diabetes awareness and preventive healthcare through public seminars, TV interviews, and newspaper articles aimed at educating the community. He regularly participates in state, national, and international medical conferences, ensuring that his practice remains evidence-based and up to date with global medical advancements.
Qualifications of Dr. N Sudharsan
- MBBS
- DNB (General Medicine) – National Board of Examinations, New Delhi
Special Area of Interest
- Diabetes Management
- Internal Medicine & Preventive Healthcare
- Emergency & Critical Care Procedures
- Cardiology and Nephrology Supportive Care
- Family Medicine & Lifestyle Disorders
Work Experience of Dr. N Sudharsan
- 2013: Consultant, Internal Medicine – Dr. Kamakshi Memorial Hospital, Chennai
- 2016: Consultant, Internal Medicine – Chennai National Hospital
- 2012: Consultant, Internal Medicine – Billroth Hospital, Chennai
- 2010: Intensivist (ICU) – St. Isabel’s Hospital, Chennai
- 2008: Assistant Professor – General Medicine, Stanley Medical College & Hospital
- 2005: General Duty Medical Officer – Department of Medicine, Cardiology, Nephrology & Casualty
- 2001: Intensivist (EMR) – Vijaya Health Centre, Chennai
- 1998: Medical Officer – JIPMER Hospital, Puducherry
Membership
- Member – Indian Medical Association (IMA)
- Member – Association of Physicians of India (API)



