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Dr N N Khanna

Dr N N Khanna Apollo Hospital India

Dr. (Prof.) NarendraNath Khanna, MD, DM, MNAMS, FACC, FESC, FSCAI, FCCP, FAPSIC, FIMSA, FEISI, FICC, FIAMS, is Advisor to Apollo Group of Hospitals in India and is working as Senior Consultant in Cardiology & Coordinator of Vascular Services at Indraprastha Apollo Hospital, New Delhi. Considering his extra ordinary contribution in the field of Medicine (Cardiology) and overall services towards community at large, the Honorable Governor of UP has also appointed him Honorary Professor of Cardiology at LPS Institute of Cardiology, GSVM Medical College, Kanpur. He has world wide recognition for his role and passion for “bringing the cutting edge technology to India and to bring cardiac care to the reach of common man.

Dr. Khanna has performed more than 9000 invasive / interventional procedures and has established interventional cardiology services (Cardiac catheterization labs and cardiac surgery theaters and Coronary Care Units) in many cities of India like Varanasi, Kanpur, Lucknow, Gorakhpur and neighbouring countries- Nepal, Bangladesh, Sri Lanka, Vietnam).

He has pioneered new techniques in the world for percutaneous mechanical pulmonary thrombectomy and techniques for Endovascular Treatment of Aortic Aneurysms, ischemia & gangrene of the limbs, Endovenous Laser Therapy and Below Knee Interventions in India. He is also one of the first to start Radial Angiography Programme and Mobile Cath Labs.

He is a distinguished teacher, prolific researcher and writer and has authored 22 book chapters and has about 120 publications in various national and international journals to his credit. He has been representing India globally. He is also a guide for Doctor of Medicine and is an Examiner for Superspeciality Doctorate Courses in Cardiology & Interventional Cardiology.


  • European Society of Cardiology
  • Society For Cardiovascular Angiography and Interventions
  • American College of Chest Physicians
  • Asia Pacic Society of Interventional Cardiology
  • International Medical Sciences Academy
  • India college of Cardiology
  • Endovascular Interventional Society of India


  • Member of National Academy of Medical Sciences
  • European Atherosclerosis Society
  • Academy of Transcatheter cardiovascular Therapeutics, USA
  • American Heart Association (Stroke and Radiology council), USA
  • European Society of cardiology
  • Cardiological Society of India
  • Indian college of cardiology
  • Vascular society of India
  • Angiological society India
  • European Association of Percutaneous Cardiovascular Intervention
  • Endovascular Interventional Society of India
  • Asia Pacic Vascular Society
  • Association of Physicians of India
  • Indian Academy of Echocardiography
  • Indian Medical Association
  • IMA Academy of Medical Specialties
  • Stem Cell Voice of India
  • Cardiological Society of India – Delhi Chapter, UP Chapter

Work Experience

  • Consultant Interventional Cardiologist, Escorts Heart Institute, New Delhi.
  • Chief Consultant & Head Escorts Heart Centre, Kanpur.
  • Interventional Cardiology Fellow at Ochsner Medical Foundation, New Orieans, LA, USA under Drs Stephen Ramee, Christopher. J. White.
  • Fellow in global Endovascular Interventions at Poly Clinique des Essey, at Nancy, FRANCE, with Dr Michel Henry and Max Amor.


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  • Jake, Male, 55, UK
    Other Treatments

    I came to see the doctor in WHE and he introduced me to the stem cell treatment. They took the stem cells from my bone marrow and fat and he injected them and it has been fabulous. I don’t have the aches and pains that I used to suffer from on a constant day to day basis. I would highly recommend it to anybody who’s looking for a remedy to their back pain and their aching joints.

  • Sulaiman, Male, 68, Africa
    Other Treatments

    I had a medial right knee compartment surgery at World health expert with the surgical staff. I returned to work 10 days after the surgery. My profession requires me to walking, bending and standing for extended periods of time. I was able to complete my work with little discomfort. The staff and the doctors of WHE went out of their way to complete the arrangements for the surgery on very short notice.

  • Azizi, Male, 44, Swahill, East Africa
    Other Treatments

    I underwent a minimally invasive Maze procedure in World health expert which cured me of atrial fibrillation. I did a tremendous amount of research about the various treatment options and ultimately decided to go with the surgery at World health expert. The experience went very smoothly. WHE continues to have one of the largest and most effective surgical programs in the nation.

  • Abam, 27, Female, Ghana
    Cosmetic Surgery

    My life was going amazing. But when I had a lump in my breast checked out, the diagnosis about knocked the breath out of me. I learned my cancer was Stage 3. I went to the World Health Expert for the treatment. Throughout my cancer journey, they’ve helped me get my attitude right when I’ve gotten down or begun struggling. They’ve been warriors on my behalf. WHE is an amazing place.

  • Fazah, 60, Male, Africa
    Organ Transplants

    World Health Expert became my second family and I will treasure their friendship always. My wife had a call from the hospital that a liver had been procured and I was scheduled for surgery. I cannot begin to thank all of the wonderful members of the WHE. It would not be wrong to say that I was saved by the World Health Expert. You can visit the hospital and leave everything on them.

  • George, 48 years, Male, UK
    Other Treatments

    I traveled to the World Health Expert and met with a medical oncologist who would become my rock throughout my treatment. His recommendation was four rounds of chemotherapy followed by radiation therapy. World Health Expert was a place for healing. The atmosphere there was soothing and compassionate. My doctor, nurses and so many others there became my caregivers.

  • Jacob, 58 years, Male, US
    Other Treatments

    WHE replaced both my hips and the result is nothing short of miraculous. I was back home after surgery in 2 days. Other than a small 3 inch scar, you would never know I had hip surgery. I was free of pain from my first day home. The prescribed physical therapy returned me to full mobility within just a few weeks and allowed me to return to all of my pre-surgery sports and activities.

  • Halisi, 40 years, Female, Kenya
    Weightloss Surgery

    I visited World Health Expert for Metabolic and Weight Loss Surgery. I no longer deal with depression, hypertension or the fear of developing diabetes. I credit the World Health Expert weight Loss Surgery staff with helping me have a successful surgery. Participating in the weight loss surgery support groups was helpful to me both before and after surgery

  • Saarah, 56 years, female, UK
    Heart Surgery

    After my bypass procedure, I didn’t feel a thing. I remember asking the nurse if they had done anything. After a few days of rehabilitation and physical therapy, I’m now back to climbing the stairs to my suite. If you think your heart could use some help, World Health Expert is a great place to turn. The hospital offers advanced diagnostic technology, cardiac rehabilitation, and more.

  • Adhra, 35 years, female, Tanzania
    Other Treatments

    I traveled to WHE who performed a minimally invasive mitral valve repair, making a two-inch incision through my right side and successfully fixing the leak. I was walking on my own the next day and left the hospital just two days later. It was such a positive experience. Everyone from the compassionate nurses and technicians who cared for me, to the welcoming environment.