Overview
John Alexander is a Cardiologist in Charlotte, North Carolina. Dr. Alexander is highly rated in 19 conditions, according to our data. His top areas of expertise are 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.
- 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.

