William Clarence Maxted, MD| Cardiology, Cardiovascular Disease | MedStar Health
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William Clarence Maxted

William Clarence Maxted, MD
Provider is directly employed by MedStar Health

4.9 out of 5 (2710 reviews)

Specialties: Cardiology, Cardiovascular Disease

Languages: English

410-573-9413

About me

Dr. William Clarence Maxted, Jr., MD is a board certified cardiologist. His interests include consultative and noninvasive cardiology as well as pacemakers.

He tailors cardiac treatments to each individual patient’s needs, striving to deliver up-to-date, guideline-based medical care that allows patients to play a role in their healthcare plan. His goal is to help patients feel better and ultimately to live longer, healthier lives.

Clinical areas of focus

  • Angiogram
  • Cardiac Catheterization
  • Cardioversion
  • Electrocardiogram
  • Event Monitoring
  • Exercise Stress Test
  • Holter Monitoring
  • Stress Echocardiography
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Conditions and procedures

Conditions I treat

  • Abnormal Breathing
  • Abnormal Electrocardiogram
  • Abnormal Heart Rhythm
  • Acute Bacterial Endocarditis
  • Acute Endocarditis
  • Acute Ischemic Heart Diseases
  • Acute Myocardial Infarction
  • Advanced Heart Failure
  • Advanced Heart Failure (ADHF)
  • Advanced Heart Failure Care
  • Amyloidosis
  • Angina
  • Angina Pectoris
  • Aortic Aneurysm
  • Aortic Regurgitation
  • Aortic Stenosis
  • Aortic Valve Regurgitation
  • Artery Disorders
  • Atherosclerosis
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrioventricular Block
  • Bicuspid Aortic Valve
  • Bradycardia
  • Bundle Branch Block
  • Cardiac Arrest
  • Cardiac Arrhythmias
  • Cardiac Murmurs
  • Cardiomyopathy
  • Cardiovascular Care
  • Catecholaminergic Polymorphic Ventricular Tachycardia
  • Cerebrovascular Diseases
  • Chagas' Disease
  • Chest Pain
  • Chronic Thromboembolic Pulmonary Hypertension
  • Complications Of Cardiac And Vascular Prosthetic Devices
  • Congenital Heart Valve Defects
  • Congenital Malformations Of Heart
  • Congenital Malformations Of Pulmonary And Tricuspid Valves
  • Coronary Artery Disease
  • Deep Vein Thrombosis
  • Disorders Of Autonomic Nervous System
  • Disorders Of Lipoprotein Metabolism And Lipidemias
  • Dyspnea On Exertion
  • Electrical Conduction Disorders
  • Fibromuscular Dysplasia
  • Heart Attack
  • Heart Blockage
  • Heart Disease
  • Heart Disease In Women
  • Heart Murmur
  • High Blood Pressure
  • High Cholesterol Management
  • Hypertension
  • Hypertrophic Cardiomyopathy
  • Hypotension
  • Irregular Heartbeat
  • Ischemic Cardiomyopathy
  • Ischemic Heart Disease
  • Kawasaki Disease
  • Left Ventricular Hypertrophy
  • Long Term Drug Therapy
  • Mitral Regurgitation
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Stenosis
  • Myocardial Infarction
  • Myocardial Infarction Complications
  • Myocarditis
  • Nonrheumatic Mitral Valve Disease
  • Palpitations
  • Paroxysmal Ventricular Tachycardia
  • Patent Ductus Arteriosus
  • Patent Foramen Ovale
  • Pericardium Diseases
  • Peripheral Artery Disease
  • Peripheral Vascular Diseases
  • Persistent Pulmonary Hypertension
  • Premature Atrial Contractions
  • Premature Atrial Contractions (PACS)
  • Premature Ventricular Contractions
  • Presence Of Cardiac And Vascular Implants
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Heart Disease
  • Pulmonary Valve Disorders
  • Restrictive Cardiomyopathy
  • Retinal Vein Occlusion
  • Rheumatic Heart Disease
  • Rheumatic Tricuspid Valve Disease
  • Sarcoidosis
  • Sick Sinus Syndrome
  • Single Ventricle Heart Defects
  • Supraventricular Tachycardia
  • Syncope
  • Tachycardia
  • Transient Cerebral Ischemic Attacks
  • Tricuspid Stenosis
  • Valve Disease With Congestive Heart Failure
  • Ventricular Aneurysm
  • Ventricular Fibrillation
  • Ventricular Tachycardia
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Procedures I perform

  • Ablation Therapy
  • Angiogram
  • Angioplasty
  • Aortic Valve Repair
  • Atrial Fibrillation Ablation
  • Atrial Septal Defect Repair
  • Blood Pressure Monitoring
  • Cardiac Catheterization
  • Cardiac Catheterization Interpretation
  • Cardiac Loop Recorder Placement
  • Cardiovascular Stress Testing
  • Cardioversion
  • Cholesterol Screening
  • Coronary Artery Bypass Grafting
  • Coronary Artery Stenting
  • Electrocardiogram
  • Electrophysiology Study
  • Event Monitoring
  • Exercise Stress Test
  • Extended Ecg Analysis
  • External Electrocardiographic Recording
  • Heart Failure Treatment
  • Heart Pacemaker Implantation
  • Heart Transplant
  • Holter Monitoring
  • Implantable Cardioverter-Defibrillator (ICD) Implantation
  • Implantable Cardioverter-Defibrillator Placement
  • Intravascular Ultrasound
  • Lipid Profile
  • Myocardial Perfusion Imaging
  • Pacemaker Optimization
  • Pacemaker Pulse Generator Insertion
  • Pacemaker Upgrade
  • Palpitation Treatment
  • Permanent Pacemaker Insertion
  • Stress Echocardiography
  • Subcutaneous Cardiac Rhythm Monitor System Evaluation
  • Supraventricular Tachycardia (SVT) Ablation
  • Transesophageal Echocardiography
  • Transthoracic Echocardiography
  • Ventricular Tachycardia Ablation
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Practice locations

Distance from Change Location Enter your Location

4175 North Hanson Court
Suite 100
Bowie, MD, 20716

301-809-6880
Get Directions

miles away

Fax 301-805-4233

2002 Medical Parkway
Suite 500
Annapolis, MD, 21401

410-573-6480
Get Directions

miles away

Fax 410-573-9413

1630 Main St
Ste 208
Chester, MD, 21619

410-643-3186
Get Directions

miles away

Fax 410-643-4098

Insurance

MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.

  • List of insurance plans we accept
    • Optimum Choice Preferred (POS)
    • IH-PPO
    • Magellan Complete Care of VA - VA Medicaid MCO
    • Choice POS II
    • United Healthcare Select Plus (POS)
    • OCI Direct (HMO)
    • Aetna Elect Choice/ Open Access (POS)
    • POS OA
    • CIGNA PPO
    • Aetna Medicare Advantage PFFS Plan
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Maryland Physicians Care MCO
    • Anthem Federal Employee Program Standard
    • Medicare FFS
    • Aetna Basic
    • Aetna Student Health Insurance
    • CIGNA PPO Plus
    • United Healthcare Options (PPO)
    • Choice Fund PPO
    • TRICARE East Select
    • UnitedHealthcare and AARP Medicare Complete Plans
    • Aetna Managed Choice (POS)
    • CareFirst Blue Preferred PPO
    • Kaiser Permanente Flexible Choice POS Cardiac Global
    • Select HMO/HealthFund/Health Network
    • Medicare Direct
    • Aetna Advantage 6350PD
    • Anthem Federal Employee Program Basic
    • Healthy Blue (HMO, POS)
    • IH-POS
    • First Health PPO
    • Anthem BCBS Medi Blue Plus
    • CareFirst (NCA) Indemnity
    • United Healthcare Choice Plus
    • MD IPA (HMO) & MD IPA Preferred Cardiac Global
    • CareFirst BlueCross BlueShield Advantage Core/Enhanced
    • HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
    • HumanaChoice Honor's plan PPO
    • Navigate
    • United Healthcare Community Plan - VA Medicaid MCO
    • AMERIVANTAGE/Amerigroup Community Care
    • Choice Care Network/HUMANA (PPO)
    • BCBS Out-of-State Medicare Plans (Blue Advantage)
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • Blue Choice Advantage
    • IH-Open Network Only Plus
    • CareFirst Group Medicare Advantage
    • CIGNA Indemnity
    • United Healthcare Select HMO - EPO/NPP
    • CareFirst Blue Choice Opt Out Open Access
    • AmeriHealth Caritas DC Healthcare Alliance
    • United Healthcare Choice Cardiac Global
    • IH-Open POS Plus
    • MedStar Family Choice - Maryland Health Choice
    • Options PPO Cardiac Global
    • IH-Network Only Plus
    • IH-Open HMO
    • Aetna Better Health of VA
    • Health Services for Children with Special Needs
    • Veterans Affairs Community Care Network
    • Alterwood Advanatge HMO & DSNP Plans
    • Cigna Achieve Medicare (HMO C-SNP)
    • HealthyBlue PPO
    • Kaiser Permanente HMO Plus and DHMO Plus Member
    • Kaiser Maryland Medicaid MCO
    • Lasso Healthcare - Medicare Medical Savings Account
    • CIGNA HMO & Network (HMO)
    • Johns Hopkins Advantage MD HMO
    • NYC Medicare Advantage Plus
    • Private Health Care Systems (PPO)
    • United Healthcare Navigate Cardiac Global
    • CareFirst Maryland Indemnity or PPO
    • Coventry Health Care National Network PPO
    • Kaiser Permanente Select Cardiac Global
    • MedStar Family Choice DC Healthy Families
    • IH-HMO
    • IH-Indemnity
    • Jai Medical Systems - Maryland Health Choice
    • United Medicare Private Fee-for-Service (PFFS) plans
    • Aetna Classic 5000PD
    • Uniformed Services Family Health Plan
    • Police and Fire Clinic
    • Amerigroup DC Alliance
    • CIGNA Connect EPO
    • Cigna True Choice Medicare (PPO)
    • OA Plus
    • CIGNA HMO Open Access
    • Erickson Advantage Plans
    • Kaiser Permanente Medicare Advantage Signature and Select
    • Aetna Classic 3500
    • Medicare Advantage - Advantra Value (PPO)
    • Mamsi Life & Health (Indem./PPO)
    • DC/MD SHOP QHP Small Business Plans
    • Beech Street PPO
    • CIGNA POS/Network POS
    • CIGNA EPO
    • Kaiser Permanente Select - Added Choice
    • Kaiser Permanente Signature
    • UnitedHealthcare Individual Exchange Plans
    • CareFirst BlueChoice HMO
    • United Healthcare Select HMO-EPO/NPP Cardiac Global
    • Aetna Advantage 6350
    • CareFirst FEP Blue Focus
    • BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
    • Anthem BCBS Medi Blue SNP
    • Johns Hopkins Advantage MD PLUS PPO
    • CareFirst EPO
    • CareFirst MedStar PPO
    • UnitedHealthcare Medicare Adv. Special Needs Plans
    • IH-POS Plus
    • Aetna Signature Administrator PPO/TPA
    • WellPoint Maryland - Maryland Health Choice
    • CareFirst NASCO
    • Sentara Health
    • UHC Group Medicare Advantage Plans (HMO, POS, PPO)
    • AmeriHealth Caritas DC Healthy Families
    • Optima Family Care MCO - VA Medicaid MCO
    • Aetna Classic 5000
    • First Health PPO
    • Tricare Reserve Select
    • Kaiser Permanente Signature - Added Choice
    • M.D. IPA (HMO)
    • Geisinger Medicare Advantage
    • M.D. IPA Preferred (POS)
    • Anthem BCBS Medi Blue Dual Adv
    • Choice POS II Open Access
    • CareFirst Blue Choice Opt Out Plus Open Access (POS)
    • CareFirst Community Health Plan of MD
    • HumanaChoice PPO
    • Amerigroup DC Healthy Families
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • CareFirst Blue Card Program
    • United Healthcare Choice
    • Mamsi Life & Health (Indem./PPO) Cardiac Global
    • Employee Health Plan
    • UnitedHealthcare Medicare Advantage DSNP District of Columbia
    • Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
    • Aetna Quality Point of Service (POS)
    • Kaiser Permanente Select
    • HighMark
    • Aetna Managed Choice Open Access (POS)
    • Coventry of Delaware HMO/PPO
    • Anthem BCBS of VA HealthKeepers (POS & POS OA)
    • Network OA
    • United Healthcare Choice Plus Cardiac Global
    • CareFirst Maryland Point of Service Plan
    • TriWest Healthcare Alliance
    • Anthem BCBS of VA Key Care POS/PPO/Indemnity
    • Humana Medicare Advantage - HMO Open Access
    • Aetna Advantage 5750
    • Kaiser Permanente Flexible Choice 3-tier POS
    • MultiPlan, Inc
    • Kaiser Permanente Medicare Plus
    • UHC Passport
    • Choice POS
    • Cigna Alliance Medicare (HMO)
    • Aetna Traditional Choice (PPO)
    • Humana Medicare Advantage - PPO
    • MedStar Family Choice DC Healthcare Alliance
    • Aetna Medicare Advantage HMO & PPO Plans
    • CareFirst Federal Employee Program (Std. & Basic PPO)
    • CareFirst MedStar Select PPO
    • Great-West Healthcare POS/CIGNA
    • Aetna HMO
    • Humana Gold Plus HMO
    • Aetna VA Exchange
    • CIGNA SureFit (HMO)
    • Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
    • IH-Open HMO Option
    • Aetna Worker's Compensation Network
    • CareFirst Administrators
    • TRICARE East Prime
    • Cigna TotalCare (HMO D-SNP)
    • Kaiser Permaenete Signature - Added Choice Cardiac Global
    • Anthem BCBS of VA HealthKeepers Plus
    • United Student Resources
    • IH-Open EPO Plus
    • Cigna True Choice Plus Medicare (PPO)
    • Private Fee-for-Service Plans (PFFS)
    • IH-EPO Plus
    • IH-Open POS II
    • Aetna Better Health of MD
    • BlueChoice Open Access
    • Priority Partners - Maryland Health Choice
    • Optimum Choice
    • Coventry Health Care of Virginia
    • Core Essential (HMO)
    • Aetna Premier 200PD
    • Cigna Preferred Medicare (HMO)
    • TRICARE for Life East
    • Johns Hopkins Advantage MD PPO
    • CareFirst Dual Prime HMO-SNP
    • Aetna Open Choice (PPO)
    • United HealthCare Community Plan - Maryland Health Choice Program
    • Advantra Platinum (PPO)
    • Anthem BCBS of VA HealthKeepers (HMO)

Education

Board Certification: American Board of Internal Medicine, Cardiovascular Disease

Fellowship Program: Indiana University Medical Center (1998)

Residency Program: University of Alabama at Birmingham Hospital (1995)

Medical School: Georgetown University (1992)

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.9
  • Extent to which the care provider listened to you

    4.9
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.9
  • Provider included you in decisions

    4.9
  • Concern the care provider showed for your questions or worries

    4.9
  • Likelihood of recommending this care provider to others

    4.9
  • May 29, 2026

    Dr. Maxted is direct which I really like. He is upfront and honest which is very refreshing

  • May 28, 2026

    This was probably my best experience ever with a doc. Completely explained everything and came across like he really cares. Awesome experience

  • May 27, 2026

    Great experience