Overview
Mark Alexander is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts.
Dr. Alexander is highly rated in 61 conditions, according to our data. His clinical expertise encompasses Heart Block, Wolff-Parkinson-White Syndrome, Arrhythmias, Congenital Heart Disease (CHD), and Cardiac Ablation.
He is actively involved in clinical research, co-authoring 87 peer reviewed articles and participating in 2 clinical trials. Dr. Alexander is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- EPO
- MANAGED MEDICAID PLAN
- HMO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
300 Longwood Ave, Boston, MA 02115
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
2 Clinical Trials
Department Of Cardiology
Tal Geva is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. Dr. Geva is highly rated in 49 conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Heterotaxy Syndrome, Congenital Heart Disease (CHD), Heart Valve Repair, and Heart Transplant. Dr. Geva is currently accepting new patients.
Department Of Cardiology
John Triedman is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. Dr. Triedman is highly rated in 47 conditions, according to our data. His clinical expertise encompasses Heart Block, Wolff-Parkinson-White Syndrome, Congenital Heart Block, Cardiac Ablation, and Heart Transplant. Dr. Triedman is currently accepting new patients.
Department Of Cardiology
Douglas Mah is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. Dr. Mah is highly rated in 52 conditions, according to our data. His clinical expertise encompasses Heart Block, Congenital Heart Block, Congenital Heart Disease (CHD), Cardiac Ablation, and Heart Transplant. Dr. Mah is currently accepting new patients.
Frequently Asked Questions about Dr. Mark E. Alexander
How do I make an appointment with Dr. Mark E. Alexander?
You can book an appointment with Dr. Mark E. Alexander by calling their office at 617-355-2079. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Mark E. Alexander a top-rated expert for Heart Block?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark E. Alexander is classified as an Elite expert for Heart Block, 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. Mark E. Alexander specialize in?
While Dr. Mark E. Alexander is a Pediatric Cardiology, they have specific expertise in Heart Block, Wolff-Parkinson-White Syndrome, and Arrhythmias. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pediatric Cardiology.
Does Dr. Mark E. Alexander participate in research or clinical trials?
Yes. Dr. Mark E. Alexander has published 87 articles and abstracts on conditions like Heart Block. You can view a list of Dr. Mark E. Alexander's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Mark E. Alexander accept my insurance?
Dr. Mark E. Alexander accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 617-355-2079 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
- Elite
- Heart BlockDr. Alexander isElite. Learn about Heart Block.
- Distinguished
- ArrhythmiasDr. Alexander isDistinguished. Learn about Arrhythmias.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Congenital Heart BlockDr. Alexander isDistinguished. Learn about Congenital Heart Block.
- Congenital Heart Disease (CHD)Dr. Alexander isDistinguished. Learn about Congenital Heart Disease (CHD).
- FaintingDr. Alexander isDistinguished. Learn about Fainting.
- Long QT SyndromeDr. Alexander isDistinguished. Learn about Long QT Syndrome.
- Paroxysmal Supraventricular Tachycardia (PSVT)Dr. Alexander isDistinguished. Learn about Paroxysmal Supraventricular Tachycardia (PSVT).
- Transposition of the Great ArteriesDr. Alexander isDistinguished. Learn about Transposition of the Great Arteries.
- Wolff-Parkinson-White SyndromeDr. Alexander isDistinguished. Learn about Wolff-Parkinson-White Syndrome.
- Advanced
- Anomalous Left Coronary Artery from the Pulmonary Artery
- Atrial TachycardiaDr. Alexander isAdvanced. Learn about Atrial Tachycardia.
- Bicuspid Aortic ValveDr. Alexander isAdvanced. Learn about Bicuspid Aortic Valve.
- Brugada SyndromeDr. Alexander isAdvanced. Learn about Brugada Syndrome.
- Cardiac AblationDr. Alexander isAdvanced. Learn about Cardiac Ablation.
- Cardiac ArrestDr. Alexander isAdvanced. Learn about Cardiac Arrest.
- Cardiac DiverticulumDr. Alexander isAdvanced. Learn about Cardiac Diverticulum.
- CardiomyopathyDr. Alexander isAdvanced. Learn about Cardiomyopathy.
- Coarctation of the AortaDr. Alexander isAdvanced. Learn about Coarctation of the Aorta.
- Congenital Coronary Artery MalformationDr. Alexander isAdvanced. Learn about Congenital Coronary Artery Malformation.
- Coronary Artery AneurysmDr. Alexander isAdvanced. Learn about Coronary Artery Aneurysm.
- Coronary Artery FistulaDr. Alexander isAdvanced. Learn about Coronary Artery Fistula.
- Dextrocardia with Situs InversusDr. Alexander isAdvanced. Learn about Dextrocardia with Situs Inversus.
- Double Aortic ArchDr. Alexander isAdvanced. Learn about Double Aortic Arch.
- Double DiscordiaDr. Alexander isAdvanced. Learn about Double Discordia.
- Double Inlet Left VentricleDr. Alexander isAdvanced. Learn about Double Inlet Left Ventricle.
- Double Outlet Right VentricleDr. Alexander isAdvanced. Learn about Double Outlet Right Ventricle.
- Ebstein's AnomalyDr. Alexander isAdvanced. Learn about Ebstein's Anomaly.
- Ectopic HeartbeatDr. Alexander isAdvanced. Learn about Ectopic Heartbeat.
- Familial Dilated CardiomyopathyDr. Alexander isAdvanced. Learn about Familial Dilated Cardiomyopathy.
- Familial Hypertrophic CardiomyopathyDr. Alexander isAdvanced. Learn about Familial Hypertrophic Cardiomyopathy.
- Familial Progressive Cardiac Conduction Defect
- Familial Ventricular TachycardiaDr. Alexander isAdvanced. Learn about Familial Ventricular Tachycardia.
- Heart MurmursDr. Alexander isAdvanced. Learn about Heart Murmurs.
- His Bundle TachycardiaDr. Alexander isAdvanced. Learn about His Bundle Tachycardia.
- Hypoplastic Left Heart Syndrome (HLHS)Dr. Alexander isAdvanced. Learn about Hypoplastic Left Heart Syndrome (HLHS).
- Inappropriate Sinus Tachycardia (IST)Dr. Alexander isAdvanced. Learn about Inappropriate Sinus Tachycardia (IST).
- Isthmian CoarctationDr. Alexander isAdvanced. Learn about Isthmian Coarctation.
- Kawasaki DiseaseDr. Alexander isAdvanced. Learn about Kawasaki Disease.
- Long QT Syndrome 1Dr. Alexander isAdvanced. Learn about Long QT Syndrome 1.
- Long QT Syndrome 2Dr. Alexander isAdvanced. Learn about Long QT Syndrome 2.
- Long QT Syndrome 3Dr. Alexander isAdvanced. Learn about Long QT Syndrome 3.
- Long QT Syndrome 5Dr. Alexander isAdvanced. Learn about Long QT Syndrome 5.
- Mitral AtresiaDr. Alexander isAdvanced. Learn about Mitral Atresia.
- Multifocal Atrial TachycardiaDr. Alexander isAdvanced. Learn about Multifocal Atrial Tachycardia.
- MyocarditisDr. Alexander isAdvanced. Learn about Myocarditis.
- Pediatric MyocarditisDr. Alexander isAdvanced. Learn about Pediatric Myocarditis.
- Postural Orthostatic Tachycardia Syndrome (POTS)
- Pulmonary HypertensionDr. Alexander isAdvanced. Learn about Pulmonary Hypertension.
- Pulmonary Valves AgenesisDr. Alexander isAdvanced. Learn about Pulmonary Valves Agenesis.
- Sengers SyndromeDr. Alexander isAdvanced. Learn about Sengers Syndrome.
- Short QT SyndromeDr. Alexander isAdvanced. Learn about Short QT Syndrome.
- Situs InversusDr. Alexander isAdvanced. Learn about Situs Inversus.
- Tetralogy of FallotDr. Alexander isAdvanced. Learn about Tetralogy of Fallot.
- Total Anomalous Pulmonary Venous ReturnDr. Alexander isAdvanced. Learn about Total Anomalous Pulmonary Venous Return.
- Tricuspid AtresiaDr. Alexander isAdvanced. Learn about Tricuspid Atresia.
- Truncus ArteriosusDr. Alexander isAdvanced. Learn about Truncus Arteriosus.
- Vascular RingDr. Alexander isAdvanced. Learn about Vascular Ring.
- Ventricular FibrillationDr. Alexander isAdvanced. Learn about Ventricular Fibrillation.
- Ventricular Septal DefectsDr. Alexander isAdvanced. Learn about Ventricular Septal Defects.
- X-Linked Cardiac Valvular DysplasiaDr. Alexander isAdvanced. Learn about X-Linked Cardiac Valvular Dysplasia.
- Experienced
- Aberrant Subclavian ArteryDr. Alexander isExperienced. Learn about Aberrant Subclavian Artery.
- Aortic RegurgitationDr. Alexander isExperienced. Learn about Aortic Regurgitation.
- ArachnodactylyDr. Alexander isExperienced. Learn about Arachnodactyly.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Arteriovenous MalformationDr. Alexander isExperienced. Learn about Arteriovenous Malformation.
- Atrial FibrillationDr. Alexander isExperienced. Learn about Atrial Fibrillation.
- Atrial MyxomaDr. Alexander isExperienced. Learn about Atrial Myxoma.
- Atrial Septal Defect (ASD)Dr. Alexander isExperienced. Learn about Atrial Septal Defect (ASD).
- Atrioventricular Septal DefectDr. Alexander isExperienced. Learn about Atrioventricular Septal Defect.
- Bidirectional TachycardiaDr. Alexander isExperienced. Learn about Bidirectional Tachycardia.
- Cantu SyndromeDr. Alexander isExperienced. Learn about Cantu Syndrome.
- Cardiofaciocutaneous SyndromeDr. Alexander isExperienced. Learn about Cardiofaciocutaneous Syndrome.
- Cardiomyopathic LentiginosisDr. Alexander isExperienced. Learn about Cardiomyopathic Lentiginosis.
- Cardiomyopathy Hypogonadism Metabolic Anomalies
- Catecholaminergic Polymorphic Ventricular Tachycardia
- CHARGE SyndromeDr. Alexander isExperienced. Learn about CHARGE Syndrome.
- Classical Hodgkin LymphomaDr. Alexander isExperienced. Learn about Classical Hodgkin Lymphoma.
- Congenital Arteriovenous ShuntDr. Alexander isExperienced. Learn about Congenital Arteriovenous Shunt.
- Congenital Contractural ArachnodactylyDr. Alexander isExperienced. Learn about Congenital Contractural Arachnodactyly.
- Congenital Mitral MalformationDr. Alexander isExperienced. Learn about Congenital Mitral Malformation.
- Congenital Mitral StenosisDr. Alexander isExperienced. Learn about Congenital Mitral Stenosis.
- Congenital Unilateral Pulmonary HypoplasiaDr. Alexander isExperienced. Learn about Congenital Unilateral Pulmonary Hypoplasia.
- Coronary Heart DiseaseDr. Alexander isExperienced. Learn about Coronary Heart Disease.
- DextrocardiaDr. Alexander isExperienced. Learn about Dextrocardia.
- DiGeorge SyndromeDr. Alexander isExperienced. Learn about DiGeorge Syndrome.
- Dilated Cardiomyopathy with Hypergonadotropic Hypogonadism
- Double Outlet Left VentricleDr. Alexander isExperienced. Learn about Double Outlet Left Ventricle.
- Duchenne Muscular DystrophyDr. Alexander isExperienced. Learn about Duchenne Muscular Dystrophy.
- Eisenmenger SyndromeDr. Alexander isExperienced. Learn about Eisenmenger Syndrome.
- Endocardial Cushion DefectDr. Alexander isExperienced. Learn about Endocardial Cushion Defect.
- Esophageal Atresia Coloboma TalipesDr. Alexander isExperienced. Learn about Esophageal Atresia Coloboma Talipes.
- Heart TumorDr. Alexander isExperienced. Learn about Heart Tumor.
- Hemi 3 SyndromeDr. Alexander isExperienced. Learn about Hemi 3 Syndrome.
- Hypertrophic Cardiomyopathy (HCM)Dr. Alexander isExperienced. Learn about Hypertrophic Cardiomyopathy (HCM).
- Interrupted Aortic ArchDr. Alexander isExperienced. Learn about Interrupted Aortic Arch.
- Koolen De Vries SyndromeDr. Alexander isExperienced. Learn about Koolen De Vries Syndrome.
- Legius SyndromeDr. Alexander isExperienced. Learn about Legius Syndrome.
- Low Blood PressureDr. Alexander isExperienced. Learn about Low Blood Pressure.
- Marfan SyndromeDr. Alexander isExperienced. Learn about Marfan Syndrome.
- Marshall-Smith SyndromeDr. Alexander isExperienced. Learn about Marshall-Smith Syndrome.
- Megalencephaly-Capillary Malformation Syndrome
- Mitral Valve ProlapseDr. Alexander isExperienced. Learn about Mitral Valve Prolapse.
- NeurofibromatosisDr. Alexander isExperienced. Learn about Neurofibromatosis.
- Noonan SyndromeDr. Alexander isExperienced. Learn about Noonan Syndrome.
- Oculofaciocardiodental SyndromeDr. Alexander isExperienced. Learn about Oculofaciocardiodental Syndrome.
- Orthostatic HypotensionDr. Alexander isExperienced. Learn about Orthostatic Hypotension.
- Paroxysmal Ventricular FibrillationDr. Alexander isExperienced. Learn about Paroxysmal Ventricular Fibrillation.
- Partial Atrioventricular CanalDr. Alexander isExperienced. Learn about Partial Atrioventricular Canal.
- Patent Ductus ArteriosusDr. Alexander isExperienced. Learn about Patent Ductus Arteriosus.
- Perlman SyndromeDr. Alexander isExperienced. Learn about Perlman Syndrome.
- PIK3CA-Related Overgrowth SpectrumDr. Alexander isExperienced. Learn about PIK3CA-Related Overgrowth Spectrum.
- Polysyndactyly Cardiac MalformationDr. Alexander isExperienced. Learn about Polysyndactyly Cardiac Malformation.
- Pulmonary AtresiaDr. Alexander isExperienced. Learn about Pulmonary Atresia.
- Pulmonary Supravalvular StenosisDr. Alexander isExperienced. Learn about Pulmonary Supravalvular Stenosis.
- Pulmonary Valve StenosisDr. Alexander isExperienced. Learn about Pulmonary Valve Stenosis.
- Pulmonary Veno-Occlusive DiseaseDr. Alexander isExperienced. Learn about Pulmonary Veno-Occlusive Disease.
- RASopathiesDr. Alexander isExperienced. Learn about RASopathies.
- Restrictive Cardiomyopathy (RCM)Dr. Alexander isExperienced. Learn about Restrictive Cardiomyopathy (RCM).
- Simpson-Golabi-Behmel SyndromeDr. Alexander isExperienced. Learn about Simpson-Golabi-Behmel Syndrome.
- Sinus of Valsalva AneurysmDr. Alexander isExperienced. Learn about Sinus of Valsalva Aneurysm.
- Subpulmonary StenosisDr. Alexander isExperienced. Learn about Subpulmonary Stenosis.
- Subvalvular Aortic StenosisDr. Alexander isExperienced. Learn about Subvalvular Aortic Stenosis.
- Supravalvular Aortic StenosisDr. Alexander isExperienced. Learn about Supravalvular Aortic Stenosis.
- Undifferentiated Connective Tissue Disease (UCTD)
- Ventricular TachycardiaDr. Alexander isExperienced. Learn about Ventricular Tachycardia.
- Williams SyndromeDr. Alexander isExperienced. Learn about Williams Syndrome.