Managing blood sugar well over the long term is what usually brings patients to a diabetes doctor gurgaon families trust, and Dr. Karuna's training at AIIMS New Delhi, combined with an MBBS and MD in Internal Medicine from the Government Medical College and Hospital, Chandigarh, gives her practice a strong clinical foundation. She holds a DNB in Internal Medicine from the National Board of Examinations and completed a fellowship in Diabetes, later earning certification as a Diabetologist from the Royal College of General Practitioners, NHS England.

As the best endocrinologist in gurgaon many patients turn to for broader hormonal concerns, she specialises in diabetes and its related disorders, hypertension, infectious diseases, thyroid conditions, and metabolic disorders such as fatty liver and dyslipidemia. She is attentive to the emotional weight of a diabetes diagnosis, taking time to address the anxiety that often comes with lifelong management, which is why patients stay under her care for years.