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Dr. Gnanadev N C delivers advanced interventional cardiology treatment for complex heart conditions with a strong focus on accurate diagnosis, minimally invasive procedures, and patient-first care.
Interventional Cardiologist focused on advanced, safe, and evidence-based cardiac care.
Years of Experience










Choosing the Best Cardiologist in Vajarahalli is important when you need accurate diagnosis, timely medical attention, and personalised treatment for heart-related concerns. Dr. Gnanadev N C is an experienced interventional cardiologist who provides comprehensive cardiac and vascular care for patients with chest pain, breathlessness, irregular heartbeat, high blood pressure, high cholesterol, and other cardiovascular conditions.
Heart disease may develop gradually without producing clear symptoms in its early stages. Regular cardiac evaluations can help identify risk factors before they result in serious complications. People with diabetes, hypertension, obesity, elevated cholesterol, smoking habits, limited physical activity, or a family history of heart disease should consult the Best Cardiologist in Vajarahalli for preventive screening and professional guidance.
Dr. Gnanadev N C carefully evaluates each patient’s symptoms, medical history, lifestyle, and existing health conditions. Cardiac investigations may include ECG, echocardiography, treadmill testing, stress echocardiography, and strain imaging. These tests help assess heart rhythm, pumping function, blood circulation, and valve health. Consulting the Best Cardiologist in Vajarahalli can help patients receive an accurate diagnosis and an individualised treatment plan.
Dr. Gnanadev N C provides evaluation and treatment for coronary artery disease, hypertension, heart failure, arrhythmia, heart valve disorders, rheumatic heart disease, elevated cholesterol, and complications associated with heart attacks. Patients searching for the Best Cardiologist in Vajarahalli can receive preventive care, medical management, and advanced interventional treatment depending on their condition.
Symptoms such as chest pressure, sudden breathlessness, excessive sweating, nausea, dizziness, or pain spreading to the arm, shoulder, neck, jaw, or back should not be ignored. These symptoms may indicate a heart attack or another serious cardiovascular problem. Immediate evaluation by the Best Cardiologist in Vajarahalli can support early diagnosis and prompt treatment.
Dr. Gnanadev N C specialises in coronary angiography and angioplasty. Coronary angiography helps detect narrowing or blockage in the arteries that carry blood to the heart. When a significant blockage is identified, angioplasty may be recommended to improve blood flow using a balloon and stent.
Complex and imaging-guided angioplasty procedures may also be considered for selected patients. The Best Cardiologist in Vajarahalli evaluates the patient’s symptoms, test reports, blockage severity, age, and overall health before recommending an interventional procedure.
Specialised cardiac services include pacemaker implantation and cardiac resynchronisation therapy for patients with specific heart rhythm or pumping problems. Device closure procedures may also be performed for congenital heart conditions such as ASD, VSD, and PDA.
Peripheral angiography and peripheral angioplasty are available for patients with blood vessel-related conditions. Dr. Gnanadev N C also evaluates deep vein thrombosis, pulmonary embolism, diabetic foot problems, and non-healing ulcers. This comprehensive approach helps patients looking for the Best Cardiologist in Vajarahalli access cardiac and vascular care under experienced medical supervision.
Preventive cardiology plays a vital role in reducing the risk of heart attack, stroke, and heart failure. The Best Cardiologist in Vajarahalli can provide practical guidance on maintaining a heart-healthy diet, exercising regularly, managing body weight, reducing stress, improving sleep, and avoiding tobacco.
People with diabetes, high blood pressure, or cholesterol problems require regular monitoring. Taking prescribed medicines consistently and attending scheduled cardiac check-ups can help control risk factors. The Best Cardiologist in Vajarahalli creates a prevention and treatment plan based on the patient’s age, health condition, lifestyle, and medical history.
Patients who have undergone angioplasty, bypass surgery, pacemaker implantation, or another cardiac procedure should continue regular follow-up care. Follow-up appointments help assess recovery, monitor heart function, adjust medicines, and detect new concerns early. Consulting the Best Cardiologist in Vajarahalli supports consistent cardiac monitoring and better long-term management.
Dr. Gnanadev N C follows a patient-centred approach focused on careful evaluation, clear communication, and evidence-based cardiac treatment. Patients receive detailed information about their diagnosis, treatment options, follow-up requirements, and lifestyle changes.
For preventive cardiac screening, chest pain evaluation, heart disease treatment, or advanced interventional procedures, consult Dr. Gnanadev N C. Patients searching for the Best Cardiologist in Vajarahalli can receive comprehensive and personalised care focused on protecting heart health and improving overall quality of life.
Complete heart care for prevention, early detection, and treatment.
+91 7899624345
Dr. Gnanadev N C is an experienced Interventional Cardiologist with over two decades of expertise in diagnosing and treating complex heart conditions. He is highly skilled in advanced cardiac procedures including coronary angioplasty, cardiac catheterization, and pacemaker implantation.
With extensive experience in performing thousands of coronary angiograms and angioplasty procedures, he specializes in managing conditions such as heart failure, acute coronary syndrome, and arrhythmias. His clinical approach focuses on accurate diagnosis, minimally invasive techniques, and patient-centered care.
Dr. Gnanadev is also proficient in advanced interventional techniques like intravascular imaging and complex PCI procedures. He is dedicated to delivering effective treatment outcomes while ensuring patient safety and comfort at every stage.
Consulting an experienced Heart Specialist in Kanakapura Road is important when you experience symptoms such as chest pain, shortness of breath, irregular heartbeat, dizziness, unusual tiredness, or swelling in the legs. Heart-related conditions may develop silently, and early medical evaluation can help identify risk factors before they lead to serious complications. Dr. Gnanadev N C provides comprehensive cardiac assessment, preventive guidance, and advanced treatment for a wide range of heart and vascular conditions.
People with diabetes, high blood pressure, elevated cholesterol, obesity, smoking habits, or a family history of heart disease have a higher risk of developing cardiovascular problems. Regular consultation with a Heart Specialist in Kanakapura Road can help monitor these risk factors and protect long-term heart health. A cardiologist evaluates the patient’s symptoms, medical history, lifestyle, and test results before recommending a personalised treatment plan.
Dr. Gnanadev N C offers detailed cardiac evaluations using tests such as electrocardiogram, echocardiography, treadmill testing, stress echocardiography, and strain imaging. These diagnostic tests help assess the electrical activity of the heart, pumping ability, blood flow, heart valve function, and overall cardiac performance. Based on the findings, patients may be advised medication, dietary changes, exercise, further testing, or interventional treatment.
As an experienced Heart Specialist in Kanakapura Road, Dr. Gnanadev N C treats conditions including coronary artery disease, heart attack, heart failure, hypertension, irregular heartbeat, heart valve disorders, high cholesterol, and rheumatic heart disease. Proper diagnosis and timely treatment can reduce the risk of complications and help patients maintain a healthier and more active life.
Chest pain should never be ignored, especially when it is accompanied by sweating, nausea, breathing difficulty, or pain spreading to the left arm, neck, back, or jaw. These may be warning signs of a heart attack. Immediate consultation with a Heart Specialist in Kanakapura Road is essential for quick diagnosis and emergency treatment. Early medical care can significantly improve recovery and reduce damage to the heart muscle.
Dr. Gnanadev N C also provides advanced interventional cardiology services, including coronary angiography and angioplasty. Coronary angiography is performed to locate narrowing or blockage in the heart arteries. When necessary, angioplasty may be recommended to improve blood flow using a balloon and stent. Complex and imaging-guided angioplasty procedures may also be considered depending on the patient’s condition and the severity of the blockage.
Other specialised services include pacemaker implantation, cardiac resynchronisation therapy, peripheral angiography, peripheral angioplasty, and device closure for congenital heart conditions such as ASD, VSD, and PDA. Care is also available for vascular conditions such as deep vein thrombosis, pulmonary embolism, diabetic foot, and non-healing ulcers. This comprehensive approach allows patients to receive both cardiac and vascular care under expert medical supervision.
Preventive cardiology plays an important role in reducing the risk of heart disease. A trusted Heart Specialist in Kanakapura Road can guide patients on healthy food choices, regular physical activity, weight management, stress control, proper sleep, and tobacco cessation. Controlling blood pressure, cholesterol, and blood sugar levels is particularly important for preventing heart attacks and strokes.
Patients who have already undergone angioplasty, bypass surgery, pacemaker implantation, or other cardiac procedures require regular follow-up. Continuous monitoring helps evaluate recovery, adjust medications, and identify any new concerns at an early stage. Patients should never stop heart medicines or change the dosage without consulting their cardiologist.
Dr. Gnanadev N C focuses on patient-centred cardiac care, clear communication, accurate diagnosis, and evidence-based treatment. Every patient receives guidance based on their symptoms, health condition, age, and risk factors.
For preventive heart check-ups, management of cardiac symptoms, or advanced cardiovascular treatment, consult Dr. Gnanadev N C, an experienced Heart Specialist in Kanakapura Road. Timely evaluation and personalised care can help protect heart health, prevent complications, and support a better quality of life.

Comprehensive cardiac evaluation checks heart health, detects issues early, and guides effective treatment plans.

Advanced cardiac treatments for diagnosis, prevention, and management of heart diseases ensuring optimal heart health.

Specialized care for peripheral vascular diseases, improving blood flow, reducing pain, and preventing serious complications.

Advanced cardiac procedures for accurate diagnosis and effective treatment, ensuring improved heart function and long-term cardiovascular health.

Personalized diet and lifestyle plans to improve heart health, manage risk factors, and promote overall well-being.
We prioritize patient well-being with expert doctors, advanced technology, and personalized treatment plans for the best healthcare outcomes.
We are dedicated to delivering compassionate, high-quality healthcare with a focus on accurate diagnosis, advanced treatments, and personalized care for every patient.
Schedule your consultation through our website or phone. Choose a time that fits your routine with minimal waiting.
Meet our experienced doctor, discuss your symptoms in detail, and undergo necessary examinations for accurate evaluation.
Get a clear diagnosis along with a tailored treatment plan, lifestyle advice, and continuous support for your long-term health.
Keep your heart healthy with expert care, early diagnosis, and personalized treatment plans designed for a stronger, longer life.
Get reliable insights from our cardiology specialists to support early diagnosis, preventive care, and long-term heart wellness.
You should consult a cardiologist if you experience chest pain, shortness of breath, palpitations, dizziness, or have risk factors like diabetes or hypertension.
Common tests include ECG, Echocardiogram, TMT, Holter monitoring, angiography, and blood investigations based on symptoms.
Many heart problems can be prevented by maintaining a healthy lifestyle, including regular exercise, a balanced diet, avoiding smoking, managing stress, and controlling conditions like diabetes, high blood pressure, and cholesterol through regular check-ups.
EXCELLENT Based on 32 reviews Posted on Prem NavikTrustindex verifies that the original source of the review is Google. Doctor is very polite…good patient relationshipPosted on Vikash SoniTrustindex verifies that the original source of the review is Google. Dr is very goodPosted on Sahab Lal PatelTrustindex verifies that the original source of the review is Google. 100% satisfy in cardiology consultant.Posted on ANIL M.NTrustindex verifies that the original source of the review is Google. Lead cardiologist Dr gnanadev,noted for high quality care senior Doctor he is very friendly with patientPosted on VISHVA JEET YADAVTrustindex verifies that the original source of the review is Google. Dr.Gnandev consultation is good...Posted on LOKESH OGTrustindex verifies that the original source of the review is Google. Such an excellent dr in diagnostic heart related issues...i visited him for my uncle and got excellent treatment from him .such a warm doctor..Posted on Mallikarjuna SwamyTrustindex verifies that the original source of the review is Google. Namaste I've been consulting Dr. Gnanadev for more than 15years regarding Cardiac and Hypertension issues, also post cardiac procedure for almost 5years. He has commendable knowledge and, excellent with Invasive/Non invasive cardiac procedures. Whether at OPD/Cath lab/Procedure room, he is calm and composed with good communication skills. Thanks much Dr. Gnanadev for being friendly, empathetic and caring. RegardsPosted on Sudhindra ThyavanigeTrustindex verifies that the original source of the review is Google. Dr Gnanadev is very good interventional cardiologist. And have very much caring staff with advanced equipments. Highly recommend..Posted on Jayash JTrustindex verifies that the original source of the review is Google. Visited Dr gnanadev for my issue...very experienced doctor... Always smiling and explaining things correctly... Thank you