
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Dr. Grewal's expertise for a condition
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- Distinguished
- Atrial FibrillationDr. Grewal isDistinguished. Learn about Atrial Fibrillation.
- Advanced
- ArrhythmiasDr. Grewal isAdvanced. Learn about Arrhythmias.
- FaintingDr. Grewal isAdvanced. Learn about Fainting.
- Familial Neurocardiogenic SyncopeDr. Grewal isAdvanced. Learn about Familial Neurocardiogenic Syncope.
- Familial Ventricular TachycardiaDr. Grewal isAdvanced. Learn about Familial Ventricular Tachycardia.
- Heart FailureDr. Grewal isAdvanced. Learn about Heart Failure.
- Inappropriate Sinus Tachycardia (IST)
- Pulmonary EdemaDr. Grewal isAdvanced. Learn about Pulmonary Edema.
- Spontaneous Coronary Artery Dissection (SCAD)
View All 8 Advanced Conditions
- Experienced
- Adenosine Deaminase 2 DeficiencyDr. Grewal isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- AnginaDr. Grewal isExperienced. Learn about Angina.
- Aortic RegurgitationDr. Grewal isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Grewal isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Grewal isExperienced. Learn about Apoplexy.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Arterial EmbolismDr. Grewal isExperienced. Learn about Arterial Embolism.
- AtherosclerosisDr. Grewal isExperienced. Learn about Atherosclerosis.
- Atrial TachycardiaDr. Grewal isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Brugada SyndromeDr. Grewal isExperienced. Learn about Brugada Syndrome.
- Cardiac DiverticulumDr. Grewal isExperienced. Learn about Cardiac Diverticulum.
- CardiomyopathyDr. Grewal isExperienced. Learn about Cardiomyopathy.
- Congenital Heart Disease (CHD)Dr. Grewal isExperienced. Learn about Congenital Heart Disease (CHD).
- Cor PulmonaleDr. Grewal isExperienced. Learn about Cor Pulmonale.
- Coronary Heart DiseaseDr. Grewal isExperienced. Learn about Coronary Heart Disease.
- Defective Apolipoprotein B-100Dr. Grewal isExperienced. Learn about Defective Apolipoprotein B-100.
- Ectopic HeartbeatDr. Grewal isExperienced. Learn about Ectopic Heartbeat.
- Familial Hypertrophic CardiomyopathyDr. Grewal isExperienced. Learn about Familial Hypertrophic Cardiomyopathy.
- Familial Progressive Cardiac Conduction Defect
- Glucocorticoid-Remediable AldosteronismDr. Grewal isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- Heart AttackDr. Grewal isExperienced. Learn about Heart Attack.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Heterozygous Familial Hypercholesterolemia (HeFH)
- High CholesterolDr. Grewal isExperienced. Learn about High Cholesterol.
- His Bundle TachycardiaDr. Grewal isExperienced. Learn about His Bundle Tachycardia.
- Homozygous Familial Hypercholesterolemia (HoFH)
- Hyperlipoproteinemia Type 4Dr. Grewal isExperienced. Learn about Hyperlipoproteinemia Type 4.
- HypertensionDr. Grewal isExperienced. Learn about Hypertension.
- Idiopathic EdemaDr. Grewal isExperienced. Learn about Idiopathic Edema.
- Metabolic SyndromeDr. Grewal isExperienced. Learn about Metabolic Syndrome.
- Mitral StenosisDr. Grewal isExperienced. Learn about Mitral Stenosis.
- Mitral Valve RegurgitationDr. Grewal isExperienced. Learn about Mitral Valve Regurgitation.
- Multifocal Atrial TachycardiaDr. Grewal isExperienced. Learn about Multifocal Atrial Tachycardia.
- NecrosisDr. Grewal isExperienced. Learn about Necrosis.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Pediatric MyocarditisDr. Grewal isExperienced. Learn about Pediatric Myocarditis.
- Postural Orthostatic Tachycardia Syndrome (POTS)
- Short QT SyndromeDr. Grewal isExperienced. Learn about Short QT Syndrome.
- Sick Sinus SyndromeDr. Grewal isExperienced. Learn about Sick Sinus Syndrome.
- SitosterolemiaDr. Grewal isExperienced. Learn about Sitosterolemia.
- Transient Ischemic Attack (TIA)Dr. Grewal isExperienced. Learn about Transient Ischemic Attack (TIA).
- X-Linked Cardiac Valvular DysplasiaDr. Grewal isExperienced. Learn about X-Linked Cardiac Valvular Dysplasia.
View All 43 Experienced Conditions
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