Dr. Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals

I am deeply grateful to Dr. NN Khanna for the exceptional care and expertise he has provided in treating my father (81 years old). From the very first consultation, he was patient, compassionate, and always available to address our concerns. He successfully performed permanent pacemaker implantation with great precision and care. Thanks to his skilled treatment, my father is doing much better now. I truly appreciate his dedication, professionalism, and the personal attention he gave to every detail of the case. Dr. Khanna is not only an excellent cardiologist but also a kind and caring human being. I am extremely thankful to him and his team at Apollo Hospital for their support and care throughout the journey.

Dr. NN Khanna is the best cardiologist we have come across. He treated my grandfather during one of the most critical phases of his health, when he was suffering from respiratory failure and left ventricular failure. His timely decisions and compassionate monitoring, stabilized and improved his condition. We are incredibly grateful for his expertise, dedication, and the way he involved us in every step of the treatment. Highly recommended

I had a wonderful experience with Dr. N N Khanna. He was extremely patient, kind, and attentive, taking the time to explain everything clearly and address all my concern. His calm and reassuring manner made me feel at ease throughout my visit. I truly appreciate his professionalism and care. Highly recommend to anyone looking for a knowledgeable and compassionate heart specialist!

Honourable Prof (Dr.N N Khanna) is an excellent cardiologist. His diagnosis and treatment for patients is very good. He is very knowledgeable person. He is very honest, sincere and dedicated towards his work. He has vast knowledge in his field. He is really appreciable.

We have been referred to Dr. N.N. Khanna through our known in closed circle, however, we were cautious enough before making the final decision. Based on our interaction with Dr. N.N. Khanna, we were impressed by his professional attitude and comfortably answering all the concerns raised from patients perspective. Throughout the Carotid stenting and angiography procedure he peacefully answered all our concerns in calm and composed manner. Truly salute his knowledge on the subject and his abilities to take along the concerns of patients from all perspectives. Missed to add that he personally supervise the progress and well being of the patient.

Dr NN Khanna is an extraordinary doctor with huge experience. He has successfully handled an extremely difficult patient with multiple medical issues. We as patient's family are extremely grateful to him. Wishing him all the best in all spheres of life. Best regards

Would like to express my gratitude to Dr Prof N N Khanna for the angioplasty treatment. Based on my experienced with Dr Khanna, clinically, his understanding, experience and skills are controlled ,balance and commendable wrt the treatment and his approach towards the case is on priority and the commitment towards the procedure is commendable. His understanding is very much clear and simple so that patient and Attendent both can understand the approach such of the procedures. Dr Khanna is humble & empathetic and committed towards the treatment , patient and Attendent n the best and good part is he is approachable and accessible and he maintained the transparency. The above feedback ,I am writing because he us really an organic doctor by nature and people should consult him and approach him to understand the advice in such treatment because we should always committed to take care of the best treatment of the patient so that the patient life should improve and treated better under the guidance of dr Khanna. I would like to express once again to Dr Khanna for the treatment and his team for support and coordination during treatment at Apollo Indraprastha, Delhi. Thanks

Outstanding care and professionalism. Dr. N N Khanna provided a thorough explanation of my father heart condition and treatment plan. I felt genuinely cared for and confident in the treatment process.