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Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals
📍 Indraprastha Apollo Hospitals Delhi, Delhi Mathura Road, Sarita Vihar, Jasola Vihar, New Delhi, Delhi 110020
[x] Active Centre⭐ 4.9/5 (167 reviews)🏆 Expert Choice🕐 9 am-6 pm📞 080 6297 0802⏱️ 3 min read
Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals
Heart Care Provider
Indraprastha Apollo Hospitals Delhi, Delhi Mathura Road, Sarita Vihar, Jasola Vihar, New Delhi, Delhi 110020
New Delhi, Delhi 110020
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www.apollohospitals.com/doctors/cardiothOfficial Website
Area / Ward
Jasola Vihar
PIN Code
110020
Plus Code
G7RM+CC New Delhi, DelhiTimings
9 am-6 pm
Verified July 2026
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Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals
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⭐Customer Reviews
VT
★★★★★
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.
PA
★★★★★
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
MA
★★★★★
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!
SA
★★★★★
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.
NT
★★★★★
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.
NR
★★★★★
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
CS
★★★★★
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
SM
★★★★★
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.
📈Quick Comparison: Top Cardiologists in New Delhi
| Name | Rating | Phone | Link |
|---|---|---|---|
| Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals Current | ⭐ 4.9 (167) | ✅ Yes | View Details |
| Fortis Escorts Heart Institute | ⭐ 4.7 (10502) | ✅ Yes | View Details |
| Dr. APARNA JASWAL | ⭐ 4.9 (843) | ✅ Yes | View Details |
Comparison based on verified Google Maps data and user reviews.
[?]Frequently Asked Questions
Where is Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals located? +
Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals is at Indraprastha Apollo Hospitals Delhi, Delhi Mathura Road, Sarita Vihar, Jasola Vihar, New Delhi, Delhi 110020, New Delhi, Delhi 110020.
What cardiac services does Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals offer? +
Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals provides comprehensive heart care including services for this business. Call 080 6297 0802 for specific service availability and appointment scheduling.
What are the consultation hours of Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals? +
Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals is open 9 am-6 pm. Closed on: Sunday
Does Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals accept walk-in patients? +
Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals in New Delhi may accept walk-ins for urgent cardiac concerns, but appointments are strongly recommended for specialist consultations and procedures.
What is the average consultation fee at Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals? +
Consultation fees at Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals typically range from ₹500 to ₹2000 in New Delhi depending on the cardiologist's experience and the type of consultation. Procedures like ECG or Echo cost extra.
Is Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals equipped for emergency cardiac care? +
Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals provides emergency cardiac services for conditions like chest pain, heart attack, or severe arrhythmias. Call 080 6297 0802 immediately or go to the nearest emergency room for life-threatening emergencies.
About Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals
Dr. Prof Narendra Nath Khanna is a Top cardiologist in Delhi. With 22 years of expertise, Dr. Khanna holds esteemed qualifications including MBBS, MD in General Medicine, and DM in Cardiology. Renowned for his interventional cardiology skills and comprehensive approach, Dr. Khanna specializes in diagnosing and treating a wide range of cardiac conditions. Book your instant appointment online
How to Book an Appointment at Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals
To consult with Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals in New Delhi, call 080 6297 0802 to schedule an appointment or inquire about walk-in availability. Bring your previous cardiac test reports, ECGs, and a list of current medications.
Why Choose a Verified Cardiologist in New Delhi?
Choosing a verified cardiologist like Dr. Prof Narendra Nath Khanna - Best Cardiologist in Delhi | Apollo Hospitals in New Delhi ensures you receive evidence-based cardiac care from board-certified specialists using advanced diagnostic equipment and internationally approved treatment protocols.
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| Monday | 9 am-6 pm |
| Tuesday | 9 am-6 pm |
| Wednesday | 9 am-6 pm |
| Thursday | 9 am-6 pm |
| Friday | 9 am-6 pm |
| Saturday | 9 am-6 pm |
| Sunday | Closed |
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Google Place ID: ChIJedS9a53jDDkRTjenikRDlwU
Registry Code: GBP-VET
Last Vetted: July 2026
Google Place ID: ChIJedS9a53jDDkRTjenikRDlwU
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