Marcus L. Williams, MD

Marcus L. Williams, MD

  • Cardiology

I am committed to improving quality of life for members of our community through early detection, education, and management of acute and chronic heart and vascular conditions. Together, we can foster healing and reduce suffering for men and women of all ages.

Related Practices

Specialties, Procedures &
Conditions Treated

Primary Areas of Practice

  • Cardiology

Other Areas of Practice

  • Primary Care
  • Nuclear Cardiology
  • Preventive Cardiology
  • Cardio-Oncology


  • 24-Hour Ambulatory Blood Pressure Monitoring
  • Ambulatory Telemetry Monitoring
  • Cardiac Rehabilitation
  • Cardioversion
  • Coronary Calcium Score
  • Echocardiography
  • Exercise Stress Testing
  • Holter/Ambulatory Monitoring
  • Mechanical Circulatory Support
  • Nuclear Stress Test
  • Pacemaker Follow-Up
  • Pharmacological Stress Test
  • Stress Echocardiography
  • Transesophageal Echocardiography (TEE)

Conditions Treated

  • Angina
  • Arrhythmias
  • Atherosclerosis
  • Atrial Fibrillation
  • Cardiogenic Shock
  • Coronary Artery Disease
  • Heart Attack
  • Heart Disease in Pregnancy
  • Heart Failure/Cardiac Failure
  • Heart Valve Disease
  • Hyperlipidemia
  • Hypertension
  • Mitral Regurgitation
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Palpitations
  • Peripheral Arterial Disease (PAD)
  • Pulmonary Hypertension
  • Shortness of Breath
  • Syncope (Fainting)

Locations &


  • HVA Medical Group


    265 Ackerman Avenue Ridgewood, NJ 07450

    Main: 551-246-3008
    Fax: 201-703-1100


About Marcus Williams

Marcus L. Williams, MD, specializes in cardiology. His main clinical interests are atrial fibrillation and other arrhythmias; coronary artery disease; heart failure; hypertension; hyperlipidemia; ischemic heart disease; stroke prevention; valvular disease; and women and heart disease. Dr. Williams received his MD from George Washington University School of Medicine and Health Sciences, in Washington, DC. He did an internal medicine residency and cardiovascular disease fellowship at University of North Carolina Health (University of North Carolina School of Medicine), in Chapel Hill, NC. He is a member of the American College of Cardiology, American Society of Echocardiography, American Society of Nuclear Cardiology, and the Association of Black Cardiologists.

Professional Memberships

American College of Cardiology

American Society of Echocardiography

American Society of Nuclear Cardiology

Association of Black Cardiologists

Education &

Education & Degrees

MD: George Washington University School of Medicine and Health Sciences


University of North Carolina Health (University of North Carolina School of Medicine), Internal Medicine


University of North Carolina Health (University of North Carolina School of Medicine), Cardiology

Board Certifications

  • Cardiovascular Disease (American Board of Internal Medicine)
  • Internal Medicine (American Board of Internal Medicine)

Other Certifications

  • Adult Comprehensive Echocardiography (National Board of Echocardiography, Inc.)
  • Nuclear Cardiology (Certification Board of Nuclear Cardiology [CBNC])