Dr. Alok Kumar Singh

Dr Alok Kumar Singh is a highly distinguished Interventional Cardiologist in Varanasi with 27 years of clinical experience. He currently serves as a Consultant at Meridian Hospital in Lerhupur.

His clinical focus is the execution of highly advanced, time-critical catheter interventions to physically reopen blocked coronary arteries during massive, life-threatening heart attacks without requiring open-heart surgery.

Demonstrating immense clinical authority, Dr Singh executes advanced Coronary Angioplasties (PTCA). Using microscopic catheters threaded through the patient's wrist, he inflates specialized balloons directly inside the heart's blocked arteries and deploys titanium stents, instantly restoring blood flow and preventing catastrophic heart failure.

He is also an expert in cardiac electrophysiology interventions. For patients suffering from severe bradycardia (a dangerously slow heart rate), he executes the surgical implantation of permanent pacemakers, embedding the electronic device into the chest to manually control and stabilize the heart's electrical rhythm.

Beyond active surgical interventions, he is a formidable clinical diagnostician. He manages severe structural heart disease, highly resistant hypertension, and the long-term pharmacological management of patients recovering from massive myocardial infarctions.

Specialty Areas and Treatments

Dr Alok Kumar Singh provides elite, technology-driven cardiovascular care, utilizing advanced catheters and high-definition imaging to cure severe heart disease through microscopic incisions.

Advanced Interventional Cardiology

He executes highly complex, minimally invasive procedures directly inside the beating heart to cure massive arterial blockages:

• Percutaneous Transluminal Coronary Angioplasty (PTCA)
• Advanced Coronary Stent Placement
• Diagnostic Coronary Angiography and Cardiac Catheterization

Cardiac Devices and Arrhythmia Management

He permanently corrects dangerous, life-threatening heart rhythms using surgically implanted electronic devices:

• Permanent Pacemaker Implantation for Bradycardia
• Medical Management of Severe Cardiac Arrhythmias
• Management of Heart Failure and Valvular Heart Disease

Acute Heart Attack and Preventive Cardiology

He executes hyperacute medical and interventional protocols to halt heart attacks in their tracks and prevent future cardiac events:

• Emergency Management of Acute Myocardial Infarction
• Aggressive Pharmacological Management of Coronary Artery Disease
• Echocardiography and Advanced Cardiac Stress Testing

Education and Qualifications

• MBBS — Institute of Medical Sciences, BHU, Varanasi (1999)
• MD in General Medicine — Institute of Medical Sciences, BHU, Varanasi (2003)
• DM in Cardiology — King George's Medical College (KGMU), Lucknow (2010)
• FESC — Fellow of the European Society of Cardiology

Research and Publications

• Coronary Artery Anomalies — Authored a highly specific clinical case study detailing the rare origin of the Left Main Coronary Artery arising from the Right Aortic Sinus, published in Heart India (2015).
• Editorial Contributions — Authored multiple prefaces and editorial contributions for the cardiovascular journal Heart India between 2015 and 2019.

Professional Memberships

• Fellow of the European Society of Cardiology (FESC)

Professional Experience

Dr Alok Kumar Singh currently practises at the following facilities:

• Consultant, Cardiology, Meridian Hospital in Lerhupur, Varanasi
• Consultant and Founder, Cardiology, Alok Heart Clinic in Mahmoorganj
• Consultant (Former), Heritage Hospital in Lanka
• Consultant (Former), Ujala Cygnus Laxmi Super Speciality Hospital in Vijay Nagar Colony

Book an Appointment with Dr Alok Kumar Singh

To book an appointment with Dr Alok Kumar Singh or to check OPD timings and consultation details at Meridian Hospital in Lerhupur in Varanasi, connect with the HexaHealth team for assistance.