Dr Nandkishore did his post-graduation (MD in Internal Medicine) from JJM Medical College, Karnataka in 1998. He has more than two decades of experience both in India and UAE.

He has worked as a specialist in prestigious tertiary care hospitals such as St. Johns Medical college Hospital, Victoria Hospital, Bowring & Lady Curzon hospitals in Bangalore. With a keen interest in academics, he was a Lecturer in Bangalore Medical College and is on the panel of examiners for Rajiv Gandhi University of Health Sciences for UG and PG Medical and Dental students. He is credited with co-authoring the Standard Treatment Guidelines and Tabulation of essential drugs list for the Karnataka Pharmacy Council and advocates rational use of medication. As part of the faculty of Regional Resource Training Centre for HIV (Karnataka Aids Prevention Society) trains doctors in the evaluation and management of HIV/AIDS.

His career in Dubai started in the year 2004, he has worked as Specialist in Internal Medicine in renowned hospitals in Dubai.

His area of expertise are diabetes and thyroid diseases, hypertension, cholesterol and cardiovascular diseases, respiratory infections and asthma, management of acute and chronic infections    , diagnosis and management of anaemia, vitamin deficiency, pre-employment and general heath check-ups, travel and adult vaccination.

Dr Nandkishore speaks English, Hindi, Kannada, Tamil and Telugu.