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

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

4.9 out of 5 (2462 reviews)

Specialties: Cardiology

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
  • Atrial Flutter
  • Cardiac Catheterization
  • Cardiomyopathy
  • Cardioversion
  • Chest Pain
  • Coronary Artery Disease
  • Electrocardiogram
  • Event Monitoring
  • Exercise Stress Test
  • Heart Disease
  • Heart Murmur
  • Holter Monitoring
  • Hypertension
  • Ischemic Cardiomyopathy
  • Myocardial Infarction
  • 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 (AHF)
  • Advanced Heart Failure Care
  • Amphetamine Addiction
  • Amyloidosis
  • Angina
  • Angina Pectoris
  • Aortic Aneurysm
  • Aortic Regurgitation
  • Aortic Stenosis
  • Aortic Valve Regurgitation
  • Arterial Embolism
  • 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
  • Cardiovascular Disorders Of Newborn
  • Catecholaminergic Polymorphic Ventricular Tachycardia
  • Cerebrovascular Diseases
  • Chagas' Disease
  • Chest Pain
  • Chronic Kidney Disease
  • Chronic Thromboembolic Pulmonary Hypertension
  • Circulatory System Complications
  • Circulatory System Disorders
  • Clotting Disorders
  • Complications Of Cardiac And Vascular Prosthetic Devices
  • Congenital Heart Valve Defects
  • Congenital Malformation Syndromes Affecting Multiple Systems
  • Congenital Malformations Of Heart
  • Congenital Malformations Of Musculoskeletal System
  • Congenital Malformations Of Pulmonary And Tricuspid Valves
  • Congenital Malformations Of Trachea And Bronchus
  • Coronary Artery Disease
  • Cough
  • Deep Vein Thrombosis
  • Disorders Of Lipoprotein Metabolism And Lipidemias
  • Disorders Of Sphingolipid Metabolism And Lipid Storage
  • Duodenal Ulcer
  • Dyspnea On Exertion
  • Electrical Conduction Disorders
  • Family History Of Malignant Neoplasm
  • Fibromuscular Dysplasia
  • Heart Attack
  • Heart Blockage
  • Heart Disease
  • Heart Disease In Women
  • Heart Murmur
  • High Blood Pressure
  • High Cholesterol Management
  • Hypertension
  • Hypertrophic Cardiomyopathy
  • Hypotension
  • Interstitial Lung Disease
  • Irregular Heartbeat
  • Ischemic Cardiomyopathy
  • Ischemic Heart Disease
  • Kawasaki Disease
  • Left Ventricular Hypertrophy
  • Liver Enzyme Abnormalities
  • Long Term Drug Therapy
  • Mitral Regurgitation
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Stenosis
  • Multiple Sclerosis
  • Myocardial Infarction
  • Myocardial Infarction Complications
  • Myocarditis
  • Nervous And Musculoskeletal Symptoms
  • Nonrheumatic Mitral Valve Disease
  • Obesity
  • Ovarian Cysts And Benign Neoplasms
  • Pain In Throat And Chest
  • Palpitations
  • Paroxysmal Ventricular Tachycardia
  • Patent Ductus Arteriosus
  • Patent Foramen Ovale
  • Pericardium Diseases
  • Peripheral Artery Disease
  • Peripheral Vascular Disease Of The Intestines
  • Peripheral Vascular Diseases
  • Persistent Pulmonary Hypertension
  • Poisoning
  • Precerebral Artery Occlusion
  • Premature Atrial Contraction
  • Premature Atrial Contractions
  • Premature Atrial Contractions (PACS)
  • Premature Ventricular Contractions
  • Presence Of Cardiac And Vascular Implants
  • Primary Sclerosing Cholangitis
  • Problems Related To Lifestyle
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Heart Disease
  • Pulmonary Valve Disorders
  • Respiratory Disorders
  • Restrictive Cardiomyopathy
  • Retinal Vein Occlusion
  • Rheumatic Heart Disease
  • Rheumatic Tricuspid Valve Disease
  • Sarcoidosis
  • Shock
  • Sick Sinus Syndrome
  • Single Ventricle Heart Defects
  • Sleep Disorders
  • Subcortical Infarction
  • Supraventricular Tachycardia
  • Syncope
  • Systemic Lupus Erythematosus
  • Tachycardia
  • Thyrotoxic Crisis
  • Transient Cerebral Ischemic Attacks
  • Transplanted Organ And Tissue Status
  • Tricuspid Stenosis
  • Valve Disease With Congestive Heart Failure
  • Varicose Veins Of Lower Extremities
  • Venous Thromboembolism
  • Ventricular Aneurysm
  • Ventricular Fibrillation
  • Ventricular Tachycardia
  • Vision Disturbances
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Procedures I perform

  • Ablation Therapy
  • Angiogram
  • Angioplasty
  • Aortic Valve Repair
  • Aortic Valve Surgery
  • Atrial Fibrillation Ablation
  • Atrial Septal Defect Repair
  • Blood Pressure Monitoring
  • Cardiac Catheterization
  • Cardiac Catheterization Interpretation
  • Cardiac Loop Recorder Placement
  • Cardiac Magnetic Resonance Imaging
  • Cardiovascular Stress Testing
  • Cardioversion
  • Carotid Intima-Media Thickness Test
  • Cholesterol Screening
  • Computerized Tomography (CT) Scan
  • 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
  • Kinesiology Analysis
  • Lipid Profile
  • Mesenteric Angiography
  • Myocardial Perfusion Imaging
  • Pacemaker Optimization
  • Pacemaker Pulse Generator Insertion
  • Pacemaker Upgrade
  • Palpitation Treatment
  • Permanent Pacemaker Insertion
  • Popliteal Artery Entrapment Syndrome Treatment
  • Prostate Injury Treatment
  • Pulmonary Artery Stenosis Repair
  • 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 LocationEnter your Location

4175 North Hanson Court
Suite 100
Bowie, MD, 20716

301-809-6880

Fax 301-805-4233

Get Directions

miles away

Fax 301-805-4233

2002 Medical Parkway
Suite 500
Annapolis, MD, 21401

410-573-6480

Fax 410-573-9413

Get Directions

miles away

Fax 410-573-9413

1630 Main St
Ste 208
Chester, MD, 21619

410-643-3186

Fax 410-643-4098

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

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
  • Nov 28, 2025

    Great

  • Nov 19, 2025

    Dr Maxted took great care to make sure we understood what he had found and that we were on board with the path foward.

  • Nov 17, 2025

    I felt very comfortable with Dr. Maxted. He seems to be a very good physician and definitely a kind and caring person.