Dr. S. Radhakrishnan

Dr. S. Radhakrishnan

Senior Consultant 

44 Years of Experience

Pediatric Cardiologist

MBBS, MD, DM

Reg. No.:6642, Delhi Medical Council

Amrita Hospital, Faridabad

English, Hindi, Tamil

Consultation Fee ₹ 1000

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About Dr. S. Radhakrishnan

  • Dr. S Radhakrishnan boasts over 44 years of extensive experience as a Pediatric Cardiologist specializing in cardiac procedures for children.
  • His expertise encompasses coil closure of PDA, Balloon Valvuloplasties, Cardiac catheterization, and Echocardiography.
  • He is renowned for pioneering medical techniques such as balloon dilatation of the atrial septum in the transposition of great vessels and coil closure of PDA, marking significant milestones in Indian medicine.
  • With a track record of over 5000 cases, Dr. Radhakrishnan excels in transesophageal and intraoperative echocardiography.
  • His educational qualifications include MBBS from University of Delhi, 1980, MD (General Medicine) from University of Delhi, 1984, and DM (Cardiology) from University of Delhi, 1986.
  • Accredited by the Delhi Medical Council, Dr. Radhakrishnan is a distinguished professional in his field.
  • He received specialized training as a Registrar at Guy's Hospital, London, UK, in 1993-94 and was a Visiting Fellow at Mayo Clinic, Minnesota, for three weeks in 1990.
  • Dr. Radhakrishnan has contributed as a co-author to esteemed journals, sharing insights into various facets of cardiac surgeries through well-researched articles.
  • He is fluent in English, Hindi, and Tamil.

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Education

  • MBBS, University of Delhi, 1980
  • MD (General Medicine), University of Delhi, 1984
  • DM (Cardiology), University of Delhi, 1986

Training & Certificates

  • Advanced training as Registrar from the Guy's Hospital, London, UK, 1994

Past Experience

  • Consultant, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow
  • Director, Fortis Escorts Heart Institute, New Delhi

Associations/Membership

  • Delhi Medical Council

Paper Published

  • S.Radhakrishnan, KK Talwar: Respiratory arrest after intravenous Verapamil - A case report. American Heart Journal - 1986 Mar, 111:3,62
  • S.Radhakrishnan, A. Malhotra, et al.: Utility of Technetium Pyrophosphate scanning in ischemic pain syndromes - Journal Of Association Physician India 1987;35(5):345-348
  • S.Radhakrishnan, U. Kaul, et al.: Exercise-induced ventricular tachycardia. Report of 2 cases Indian Journal Of Chest Diseases Allied Sci, 1986 Jul, 28:3, 169-73
  • VK Bahl, S.Radhakrishnan, S. Shrivastava, et al. Balloon Dilation in Subaortic Stenosis due to Thick Membrane International Journal Of Cardiology 1988;18:259-260
  • S.Radhakrishnan, S.Shrivastava, et al.: Non-invasive Diagnosis of Ruptured Sinus of Valsalva Aneurysm by pulsed Doppler Echocardiography -International Journal Of Cardiology 1988;19:374-378
  • S. Shrivastava, S.Radhakrishnan: Concurrent Dilatation of Tricuspid and calcific mitral valve in a patient of rheumatic heart disease International Journal Of Cardiology 1988;20:133-137
  • S. Shrivastava, S.Radhakrishnan: Balloon diatation of atrial septum in complete Transposition of Great arteries with intact septum - A new technique. Indian Heart Journal 1988;39:298-300
  • S.Radhakrishnan, V K Behl, et al. Doppler evaluation of standard and Thrombosed Bjork-Shiley mitral Prosthetic valve - International Journal Of Cardiology
  • S. Radhakrishnan, KK Talwar, et al.: Myocarditis manifesting as persistent atrial standstill - A case report. International Journal Of Cardiology 1988;20(2):283-286
  • G Das, S.Radhakrishnan, et al.: Percutaneous balloon valvoplasty for valvar aortic stenosis in children. Indian Paediatrics
  • S. Radhakrishnan, S. Srivastava, et al.: Tetralogy of Fallot with discrete subaortic membrane. A Doppler echocardiographic study. International Journal Of Cardiology 1989;23(3):413-414
  • S. Radhakrishnan, S. Srivastava, et al.: Doppler echocardiography in the diagnosis of the divided left atrium (Cor Triatriatum Sinister). International Journal Of Cardiology 1988;21(2):180-183
  • S. Radhakrishnan, U Kaul, et al.: Sudden bradyarrhythmia death in dilated Cardiomyopathy - A case report PACE 1988;9: 1369-1372
  • S. Radhakrishnan, U Kaul et al : Evaluation of non-invasive tests for identifying patients with pre-excitation syndrome with short refractory period of accessory pathway. Indian Heart Journal. November-December 1987.
  • AS Sunder, S.Radhakrishnan, A. Saxena, et al.. Accuracy of continuous wave Doppler Ultrasound in the estimation of pulmonary and subpulmonary obstruction. Indian Heart Journal 1988;40:263-270
  • AS Sunder, S.Radhakrishnan et al.: Echocardiographic diagnosis of a left atrial thrombus in a patient with normal prosthetic mitral valve - International Journal Of Cardiology 1989;23(2): 273-274
  • AS Sunder, S.Radhakrishnan et al.: Ruptured sinus of Valsalva aneurysm with subaortic membrane – diagnosis by Doppler Echocardiography. International Journal Of Cardiology 1989;23(1):127-130

Field of Expertise

  • 24-Hour Holter Monitoring
  • 64-Slice CT Angiography
  • Ablation Therapy
  • Ambulatory BP Monitoring (ABPM)
  • Aneurysm Surgery: Traditional Open Surgery
  • Angiography
  • Aorta Surgery
  • Aortic Dissection Repair Surgery
  • Aortic Stent Grafting
  • Aortic Surgery
  • Aortic Valve Repair (AVR)
  • Aortic Valve Replacement (AVR)
  • Aortic Valve Surgery
  • Aortic Valve Surgery in the Young Patient
  • Aortic Valve: Ross Procedure
  • Arterial Switch Surgery
  • ASD/VSD Device Closure
  • Atrial Septal Defect (ASD) Closure
  • Atrioventricular Canal Repair
  • Automatic Implantable Cardioverter Defibrillator (AICD)
  • Balloon Septostomy
  • Balloon Valvuloplasty
  • Beating Heart Surgery
  • Bentall Surgery
  • Biventricular Pacemaker
  • Blalock-Taussig (BT) Shunt
  • Cardiac Ablation
  • Cardiac Catheterization
  • Cardiac Devices for Patients with Heart Failure
  • Cardiac Implant Closure Devices in Adults
  • Cardiac Implantable Electronic Device Replacement
  • Cardiac Resynchronization Therapy
  • Cardiac Resynchronization Therapy with Defibrillator (CRT-D)
  • Cardiac Resynchronization Therapy with Pacemaker (CRT-P)
  • Cardiac Tumor Treatment
  • Catheter Ablation
  • Complex Aorta Surgery
  • Complex Congenital Heart Surgeries
  • Congenital Heart Disease Treatments
  • Congestive Heart Failure (CHF) Treatment
  • Coronary Angiogram
  • Coronary Angioplasty
  • Coronary Artery Bypass Surgery (CABG)
  • Coronary Brachytherapy
  • Coronary Stents
  • Coronary Thrombectomy
  • CT Stent
  • Device Closure For ASD
  • Device Closure For PDA
  • Device Closure For VSD
  • Double Valve Replacement
  • Drug Eluded Stent
  • Dual Chamber Pacemaker
  • Echocardiography With Color Doppler
  • Electrical Cardioversion
  • Endoleak Treatments
  • Endovascular Repair of Thoracic Aortic Aneurysms
  • Endovascular Stent Graft: Aortic Aneurysm Repair
  • Enhanced External Counterpulsation (EECP)
  • Fetal Echocardiogram
  • Fontan Conversion Surgery
  • Fontan Procedure
  • Glenn Procedure
  • Heart Bypass Surgery (CABG)
  • Heart Failure Surgery
  • Heart Lung Transplant
  • Heart Transplant
  • Heart Valve Surgery
  • Impella Device Implantation
  • Implantable Cardioverter Defibrillator (ICD)
  • Infective Endocarditis Surgery
  • Intermittent Pneumatic Compression (IPC) Device
  • Intestinal PAD Bypass Surgery
  • Intestinal PAD Visceral Artery Aneurysm Surgery
  • Intra-Aortic Balloon Pump (IABP)
  • Laparoscopic Antireflux Surgery
  • Left Atrial Appendage & Closure
  • Left Ventricular Assist Devices (Mechanical Circulatory Support MCS)
  • Left Ventricular Reconstructive Surgery (Modified Dor Procedure)
  • LV Restoration Surgery
  • Mechanical Valve Replacement
  • Minimally Invasive CABG
  • Minimally Invasive Heart Surgery
  • Minimally Invasive Mitral Valve Repair
  • Mitral Valve Replacement
  • Myectomy-Myotomy
  • Myocardial Perfusion Imaging (MPI) Test
  • Neonatal And Infant Cardiac Surgeries
  • Norwood Procedure
  • Off-Pump CABG
  • On-Pump CABG
  • Open Heart Surgery
  • PDA Ligation
  • Pediatric Cardiomyopathy Treatment
  • Pediatric Heart Surgery
  • Percutaneous Coronary Intervention (PCI)
  • Percutaneous Myocardial Laser Revascularization
  • Percutaneous Transluminal Coronary Angioplasty (PTCA)
  • Percutaneous Transvenous Mitral Commissurotomy (PTMC)
  • Percutaneous Valve Replacement
  • Permanent Pacemaker
  • Pulmonary Valve Repair
  • Pulmonary Valve Replacement
  • Radial Artery & Saphenous Vein Harvesting
  • Radiofrequency Ablation
  • Revision CABG
  • Rhabdomyomas
  • Robotically Assisted Atrial Septal Defect Repair
  • Robotically Assisted Heart Surgery
  • Robotically Assisted Mitral Valve Repair
  • Robotically Assisted Removal of Cardiac Tumors
  • Robotically Assisted Tricuspid Valve Repair
  • Rotational Atherectomy
  • Stress Echocardiography
  • Tissue Valve Replacement
  • Transarterial Radioembolization (TARE)
  • Transesophageal Echocardiography (TEE)
  • Transmyocardial Revascularization (TMR)
  • Treadmill Test (TMT)
  • Tricuspid Valve Replacement
  • Truncus Arteriosus Repair
  • Wearable Cardioverter Defibrillator
  • Abdominal Aortic Aneurysm
  • Aberrant Subclavian Artery
  • Adventitial Cystic Disease
  • ALCAPA - Anomalous Left Coronary Artery from the Pulmonary Artery
  • Angina
  • Aortic and Mitral Atresia
  • Aortic Aneurysm
  • Aortic Coarctation
  • Aortic Dissection
  • Aortic Stenosis
  • Aortic Valve Regurgitation
  • Arrhythmia
  • Arrhythmogenic Right Ventricular Dysplasia (ARVD)
  • Atherosclerosis
  • Atrial Fibrillation (AFIB)
  • Atrial Septal Defect (ASD)
  • Atrial Tachycardia
  • Atrioventricular Canal Defect (AVC Defect)
  • Atrioventricular Septal Defect (AVSD)
  • Axillo-Subclavian Vein Thrombosis
  • Bicuspid Aortic Valve Disease
  • Blood Pressure
  • CAD: Acute Coronary Syndrome
  • CAD: Bifurcation Blockage
  • CAD: In-Stent Restenosis
  • CAD: Total Coronary Occlusions
  • Cardiac Arrest
  • Cardiac Cyst
  • Cardiovascular Disease
  • Cerebrovascular Occlusive Disease
  • Cervical (Carotid or Vertebral) Artery Dissection
  • Chest Pain
  • Chronic Thromboembolic Pulmonary Hypertension (CTEPH)
  • Chronic Venous Insufficiency (CVI)
  • Congenital Heart Anomaly
  • Congenital Heart Disease (CHD)
  • Coronary Artery Disease
  • Coronary Fistula
  • Cyanotic Heart Defects
  • Dextro-Transposition of the Great Arteries (d-TGA)
  • Dextrocardia
  • Dilated Cardiomyopathy
  • Double Aortic Arch
  • Double Inlet Left Ventricle (DILV)
  • Double Outlet Right Ventricle
  • Down Syndrome
  • Ebstein's Anomaly
  • Endocarditis
  • Enlarged Heart (Cardiomegaly)
  • Esophageal Cancer
  • Esophageal Disorders
  • Esophageal Diverticulum
  • Extracranial Carotid Artery Aneurysm
  • Eye Cancer
  • Fetal Heart Disease
  • Hantavirus Pulmonary Syndrome (HPS)
  • Heart Attack (Myocardial Infarction)
  • Heart Birth Defects
  • Heart Block
  • Heart Cancer
  • Heart Failure
  • Heart Palpitations
  • Heart Valve Disease
  • High Blood Pressure (Hypertension)
  • High Cholesterol in Children
  • Hole in the Heart
  • Hyperlipidemia
  • Hypertrophic Cardiomyopathy
  • Hypoplastic Left Heart Syndrome (HLHS)
  • Hypoplastic Right Heart Syndrome (HRHS)
  • Interrupted Aortic Arch (IAA)
  • Irregular Heartbeat
  • Left Ventricular Valve Dysfunction
  • Levo-Transposition of the Great Arteries (l-TGA)
  • Mitral Valve Regurgitation
  • Non-Cyanotic Heart Defects
  • Partial Anomalous Pulmonary Venous Connection (PAPVC)
  • Patent Ductus Arteriosus (PDA)
  • Patent Foramen Ovale (PFO)
  • Pediatric and Congenital Heart Conditions
  • Pentalogy of Cantrell
  • Peripartum Cardiomyopathy
  • Peripheral Artery Disease (PAD)
  • Persistent Truncus Arteriosus
  • Portal Hypertension
  • Postural Orthostatic Tachycardia Syndrome (POTS)
  • Premature Ventricular Contractions
  • Pulmonary Atresia
  • Pulmonary Hypertension
  • Pulmonary Stenosis
  • Radiation Heart Disease
  • Rheumatic Heart Disease
  • Scimitar Syndrome
  • Shone's Complex
  • Spontaneous Coronary Artery Dissection (SCAD)
  • Subcortical Vascular Dementia
  • Sudden Cardiac Death (Sudden Cardiac Arrest)
  • Supraventricular Tachycardia
  • Tetralogy of Fallot
  • Thoracic Aortic Aneurysm
  • Total Anomalous Pulmonary Venous Connection (TAPVC)
  • Transposition of the Great Vessels
  • Tricuspid Valve Regurgitation
  • Valve Disease
  • Ventricular Septal Defect (VSD)
  • Ventricular Tachycardia
  • Viral Myocarditis
  • Wolff-Parkinson-White Syndrome