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Masks Strongly Recommended but Not Required in Maryland

Respiratory viruses continue to circulate in Maryland, so masking remains strongly recommended when you visit Johns Hopkins Medicine clinical locations in Maryland. To protect your loved one, please do not visit if you are sick or have a COVID-19 positive test result. Get more resources on masking and COVID-19 precautions.

Heart and Vascular Institute

PROVIDING THE MOST ADVANCED TREATMENTS KNOWN TO MEDICINE

  • Cardiology

    Our team of cardiologists specializes in the health and treatment of the heart.

  • Cardiac Surgery

    Johns Hopkins cardiac surgeons perform traditional and minimally invasive heart surgery.

  • Vascular and Endovascular Surgery

    Our surgeons treat and care for patients affected by circulatory conditions both common and rare.

  • Cardiac Anesthesia

    Our team works alongside renowned cardiac clinicians to comfort and care for patients and their families.

Schedule an Appointment: 443-997-0270


Amyloidosis Leads to Heart and Kidney Transplant: Harold Baines's Story

Harold Baines, MLB Hall of Famer, has a genetic condition called amyloidosis which is a rare disease characterized by a buildup of abnormal amyloid deposits in the body. As a result, he needed both a heart and kidney transplant.

Watch on YouTube -

News & EventsWelcome Dr. Antonio Polanco

The Division of Cardiac Surgery would like to welcome Dr. Antonio Polanco to Johns Hopkins. Dr. Polanco is a cardiothoracic surgeon specializing transplant and adult cardiac surgery, and the surgical treatment of chronic thromboembolic pulmonary hypertension.

Learn about Dr. Polanco
headshot of Dr. Polanco

Top Ranked

The Johns Hopkins Hospital is ranked #10 in Cardiology, Heart & Vascular Surgery, according to U.S. News & World Report's 2024–25 Best Hospitals list.

About the Rankings
Top Ranked In the Nation banner set against the front entrance of The Johns Hopkins Hospital

Research & Clinical Trials

Our faculty and fellows are committed to changing lives for the better through groundbreaking research and medical discovery that translates into clinical care.

Learn More About Our Research
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Charitable Giving