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About Dr. Girish B Navasundi

Qualification and Experience

With more than 5000 angiograms through Femoral, Ulnar and Radial approach and more than 1500 coronary and peripheral angioplasty, Dr. Girish is one of the one senior cardiologists based at Bangalore. In 1998, He obtained his MBBS degree from JSS Medical College. In 2003, he completed his MD in General Physician from Jawaharlal Nehru Medical College, Belgaum. In 2006, Dr. Girish passed his DNB in Cardiology. Currently, Dr. Girish is providing his services at Senior Consultant & Interventional Cardiologist at Apollo Hospitals in Bangalore. His services include Transesophageal Echocardiogram, Mitral Valve Repair, Implantable Cardioverter Defibrillator, Balloon Mitral Valvotomy, and Angioplasty.

Contribution to medical science

Dr. Girish is an esteemed member of the Cardiology Society of India, Indian Medical Association and the Association of Physicians of India. Research papers of Dr. Girish, deleted to interventional cardiology, are published in various indexed journals. His areas of interest include Angioplasty and pacemaker implantation. He was the first cardiologist in Karnataka who implanted an MRI compatible AICD system and was also the pioneer in implanting the tapering coronary stent. Dr. Girish is an expert in the usage of distal protection devices, thrombectomy, distal embolization, and AICD implantation.

Conditions treated by Dr Girish B Navasundi

Dr. Girish B Navasundi treats a number of conditions such as the ones listed here for you:

  • Tachycardia
  • Coronary Artery Disease
  • Cardiac Arrhythmias
  • Bradycardia
  • Blocked Arteries
  • Atherosclerosis
  • Angina

A healthy and long life for a person with structural heart conditions can not happen without interventional procedures. Patients with these heart conditions can be provided with best treatment with the assistance of modern technology and world class equipments. Quality post procedural care is a sign of the patient focused approach by the doctors who ensure that such conditions find the right solution.

Signs to look for before visiting Dr Girish B Navasundi

Please see symptoms present in patients with non-coronary cardiovascular or structural diseases:

  • Shortness of breathe
  • Dizziness
  • High Blood Pressure
  • Palpitations
  • Chest Pain

The most common symptoms seen in people with such heart conditions are chest pain and fatigue. If someone is suffering from high blood pressure for long time periods then it could be a sign of a structural issue of the heart. Further, if not treated in time structural heart conditions can start affecting the kidney and even lead to kidney dysfunction.

Operating Hours of Dr Girish B Navasundi

It is from Monday to Saturday, 10 am to 7 pm that the doctor operates. The doctor is known for quick treatment timeframe as he/she is skillful and efficient.

Popular Prcedures Performed by Dr Girish B Navasundi

The popular interventional cardiology procedures performed by Dr. Girish B Navasundi are as follows:

  • EPS & RFA
  • Angioplasty
  • Angiography (Including Non-Ionic Contrast)
  • Pacemaker Implantation Surgery

The solution for blocked arteries because of coronary heart disease has been through procedures like placement of stent, angioplasty and atherectomy for a long time now. In order to resolve the issue of abnormal heart rhythms another very common procedure that is performed is the insertion of the pacemaker and defibrillator.

Qualification

  • DNB
  • MBBS
  • MD

Work Experiences

  • Registrar - St. Johns Hospital
  • Registrar - Malya Hospital and Wockhart Hospitals
  • Global Team of Board Certified Surgeons and Medical Specialists
  • Written Second Opinion report delivered within 5 days
  • Option to avail the Video Consultation with the Lead Doctor of the board

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Telemedicine Doctors

MEMBERSHIPS (1)

  • Cardiological Society of India (CSI)

RESEARCH PAPERS AND PUBLICATIONS (4)

  • A paper on HYPERKALEMIA, Etiology and ECG Manifestations at API, Mangalore, Karnataka in 1998.
  • Another Paper on PRIMARY ANGIOPLASTY AND STENTING EXPERIENCE presented at Indian College of Cardiology, 2003, Mumbai, earned him the second
  • His Journal on Coronary Angiogram and Intervention through Transulnar Approach was co-published with Pratap C Rath, Bharat V Purohit, Sitaram and Mallikarjun Reddy, in the Indian Heart Journal.
  • Another publication in the Indian Heart Journal was the article on Transcatheter Closure of Perimembraous Ventricular Septal defect with Amplatzer Membraneous Occluder.

Share Your Experience about Dr. Girish B Navasundi

PROCEDURES

  • Angiography (Including Non-Ionic Contrast)
  • Angioplasty
  • Ballon Valvuloplasty
  • Balloon mitral valvotomy
  • Cardiac catheterization
  • EPS & RFA
  • Impella
  • Intra-aortic balloon pump (IABP)
  • Pacemaker Implantation Surgery
  • Trans Aortic Valve Replacement (TAVR) Surgery

FREQUENTLY ASKED QUESTIONS

What area of specialization does Dr. Girish B Navasundi have?
Dr. Girish B Navasundi is a specialized Interventional Cardiologist and is one of the most sought after doctors in Bengaluru, India.
Does Dr. Girish B Navasundi offer Telemedicine Consultation through Medigence?
No, this doctor does not offer telemedicine via MediGence
How many years of experience does Dr. Girish B Navasundi have?
Dr. Girish B Navasundi is one of the most sought after specialists in India and has over 21 years of experience.

FAQ's Related to Interventional Cardiologist

What does a Interventional Cardiologist do?

When you visit an interventional cardiologist, the doctor can prescribe or perform diagnostic and screening tests to get to the bottom of the issue. To resolve structural and cardiovascular heart conditions in a patient, the interventional cardiologists perform several procedures. The doctor can adroitly manage emergency heart conditions such as heart attacks. When faced with any symptoms or distressing situations related to your heart, this is the doctor you must approach.

What are the tests required before and during consultation for Interventional Cardiologist?

We have outlined for you the several tests that are important before and during consultation with an Interventional Cardiologist:

  • Cardiac Computed Tomography
  • Myocardial Perfusion Imaging (MPI)
  • Echocardiogram
  • Exercise Stress

The tests tie in with the treatment plan which can be decided upon basis your discussion with the doctor. The health of blood vessels and the heart or any structural defect becomes clear post the results.

When should you go to see a Interventional Cardiologist?

A balanced lifestyle including a healthy diet, exercise, not smoking or drinking helps in keeping your heart healthy. Structural defects in your heart or cardiovascular issues may still crop up and interventional cardiology techniques can be the solution. Some heart conditions are treated by interventional cardiologists by non surgical procedures which are base d on using the catheter. This specialty of doctor can also be consulted if your visit to a cardiologist does give you the solution and additional work needs to be done.

Reviewer

Dr. Vishwas Kaushik
Dr. Vishwas Kaushik

MBBS, MD

7 Years of Experience

Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication. View More

Last Reviewed - January 2026

Author

Dr. Shagufta Parveen
Dr. Shagufta Parveen

Doctor of Pharmacy

3 Years of Experience

Dr. Shagufta Parveen is a Clinical researcher and medical writer with expertise in clinical pharmacology and pharmacotherapeutics. She holds a B.Pharm and Doctor of Pharmacy (Post-Baccalaureate) degree from Teerthanker Mahaveer University, Moradabad.

During her clinical stint at BLK-Max Super Speciality Hospital and Indraprastha Apollo Hospital, she gained hands-on experience in the Clinical Pharmacology Department. Combining scientific knowledge with strong medical writing skills, Dr. Shagufta develops evidence-based healthcare content, treatment guides, and patient education resources.

Her work focuses on simplifying complex medical concepts while maintaining scientific accuracy, helping readers better understand healthcare advancements and treatment options.

In addition to her writing expertise, she is actively involved in scientific research and has contributed to peer-reviewed publications.

Her research work is accessible through the following links:

https://scholar.google.com/citations?user=lMVK1eIAAAAJ&hl=en

https://carcinogenesis.com/index.php/JOC/article/view/870

https://carcinogenesis.com/index.php/JOC/article/view/868

https://wjpsronline.com/abstract/0000000760

. View More