Overview
John Alexander is a Cardiologist practicing medicine in Charlotte, North Carolina.
Dr. Alexander is highly rated in 19 conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Arrhythmias, and Catecholaminergic Polymorphic Ventricular Tachycardia.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INDEMNITY
- POS
- PPO
Locations
1718 E 4th St Ste 501, Charlotte, NC 28204
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Frequently Asked Questions about Dr. John Alexander
How do I make an appointment with Dr. John Alexander?
You can book an appointment with Dr. John Alexander by calling their office at 704-347-2011. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Alexander a top-rated expert for Coronary Heart Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Alexander is classified as an Advanced expert for Coronary Heart Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Alexander specialize in?
While Dr. John Alexander is a Cardiology, they have specific expertise in Coronary Heart Disease, Atherosclerosis, and Arrhythmias. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiology.
Does Dr. John Alexander accept my insurance?
Dr. John Alexander accepts most major insurance plans, including Humana. We recommend calling the office directly at 704-347-2011 to verify that your specific plan is currently accepted before your visit.
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
- Advanced
- AnginaDr. Alexander isAdvanced. Learn about Angina.
- Aortic RegurgitationDr. Alexander isAdvanced. Learn about Aortic Regurgitation.
- ArrhythmiasDr. Alexander isAdvanced. Learn about Arrhythmias.
- AtherosclerosisDr. Alexander isAdvanced. Learn about Atherosclerosis.
- Atrial FibrillationDr. Alexander isAdvanced. Learn about Atrial Fibrillation.
- Atrial TachycardiaDr. Alexander isAdvanced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Coronary Heart DiseaseDr. Alexander isAdvanced. Learn about Coronary Heart Disease.
- Familial HypertensionDr. Alexander isAdvanced. Learn about Familial Hypertension.
- Familial Ventricular TachycardiaDr. Alexander isAdvanced. Learn about Familial Ventricular Tachycardia.
- Glucocorticoid-Remediable AldosteronismDr. Alexander isAdvanced. Learn about Glucocorticoid-Remediable Aldosteronism.
- His Bundle TachycardiaDr. Alexander isAdvanced. Learn about His Bundle Tachycardia.
- HypertensionDr. Alexander isAdvanced. Learn about Hypertension.
- Multifocal Atrial TachycardiaDr. Alexander isAdvanced. Learn about Multifocal Atrial Tachycardia.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Rheumatic FeverDr. Alexander isAdvanced. Learn about Rheumatic Fever.
- VasculitisDr. Alexander isAdvanced. Learn about Vasculitis.
- Ventricular TachycardiaDr. Alexander isAdvanced. Learn about Ventricular Tachycardia.
- Experienced
- Abdominal Aortic Aneurysm (AAA)Dr. Alexander isExperienced. Learn about Abdominal Aortic Aneurysm (AAA).
- Aortic Valve StenosisDr. Alexander isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Alexander isExperienced. Learn about Apoplexy.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Arterial EmbolismDr. Alexander isExperienced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. Alexander isExperienced. Learn about Arterial Insufficiency.
- Bidirectional TachycardiaDr. Alexander isExperienced. Learn about Bidirectional Tachycardia.
- CardiomyopathyDr. Alexander isExperienced. Learn about Cardiomyopathy.
- Carotid Artery DiseaseDr. Alexander isExperienced. Learn about Carotid Artery Disease.
- Cor PulmonaleDr. Alexander isExperienced. Learn about Cor Pulmonale.
- EndocarditisDr. Alexander isExperienced. Learn about Endocarditis.
- FaintingDr. Alexander isExperienced. Learn about Fainting.
- Familial Combined HyperlipidemiaDr. Alexander isExperienced. Learn about Familial Combined Hyperlipidemia.
- Familial Hypertrophic CardiomyopathyDr. Alexander isExperienced. Learn about Familial Hypertrophic Cardiomyopathy.
- Familial Neurocardiogenic SyncopeDr. Alexander isExperienced. Learn about Familial Neurocardiogenic Syncope.
- Familial Progressive Cardiac Conduction Defect
- Heart AttackDr. Alexander isExperienced. Learn about Heart Attack.
- Heart FailureDr. Alexander isExperienced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Heart MurmursDr. Alexander isExperienced. Learn about Heart Murmurs.
- High CholesterolDr. Alexander isExperienced. Learn about High Cholesterol.
- Hypertensive Heart DiseaseDr. Alexander isExperienced. Learn about Hypertensive Heart Disease.
- Idiopathic EdemaDr. Alexander isExperienced. Learn about Idiopathic Edema.
- Infective EndocarditisDr. Alexander isExperienced. Learn about Infective Endocarditis.
- Mitral StenosisDr. Alexander isExperienced. Learn about Mitral Stenosis.
- Mitral Valve ProlapseDr. Alexander isExperienced. Learn about Mitral Valve Prolapse.
- Mitral Valve RegurgitationDr. Alexander isExperienced. Learn about Mitral Valve Regurgitation.
- Nasal FlaringDr. Alexander isExperienced. Learn about Nasal Flaring.
- NecrosisDr. Alexander isExperienced. Learn about Necrosis.
- Pediatric MyocarditisDr. Alexander isExperienced. Learn about Pediatric Myocarditis.
- Peripheral Artery DiseaseDr. Alexander isExperienced. Learn about Peripheral Artery Disease.
- Pulmonary EdemaDr. Alexander isExperienced. Learn about Pulmonary Edema.
- Pulmonary HypertensionDr. Alexander isExperienced. Learn about Pulmonary Hypertension.
- Pulmonary Veno-Occlusive DiseaseDr. Alexander isExperienced. Learn about Pulmonary Veno-Occlusive Disease.
- Sengers SyndromeDr. Alexander isExperienced. Learn about Sengers Syndrome.
- Sick Sinus SyndromeDr. Alexander isExperienced. Learn about Sick Sinus Syndrome.
- Thoracic Aortic AneurysmDr. Alexander isExperienced. Learn about Thoracic Aortic Aneurysm.
- Transient Ischemic Attack (TIA)Dr. Alexander isExperienced. Learn about Transient Ischemic Attack (TIA).
- Unstable AnginaDr. Alexander isExperienced. Learn about Unstable Angina.
- XanthomaDr. Alexander isExperienced. Learn about Xanthoma.

