Gary Gerstenblith
Advanced in Inappropriate Sinus Tachycardia (IST)

Dr. Gary Gerstenblith

Cardiology
Johns Hopkins Medicine
The Johns Hopkins Hospital
1800 Orleans Street, 
Baltimore, MD 

Advanced in Inappropriate Sinus Tachycardia (IST)
Johns Hopkins Medicine
The Johns Hopkins Hospital
1800 Orleans Street, 
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Gary Gerstenblith is professor of medicine and director of clinical trials in the Johns Hopkins Medicine Division of Cardiology. He also serves as attending physician in r the Cardiology care Unit. Dr. Gerstenblith earned his undergraduate degree from New York University and his medical degree from the University of Pennsylvania School of Medicine. After working at the National Institute on Aging and the National Institutes of Health (NIH) and completing a fellowship at Jackson Memorial Hospital in Miami, Dr. Gerstenblith joined the faculty of the Johns Hopkins University School of Medicine. Dr. Gerstenblith conducts clinical trials in patients with cardiovascular disease. His research interests include the impact of cardiovascular aging on cardiac structure and function, and the use of stem cells to repair damaged cardiac muscle. He has published nearly 250 articles and book chapters and has been a referee for numerous journals including Circulation, The New England Journal of Medicine and The Journal of the American College of Cardiology.

Dr. Gerstenblith is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Attack, Atherosclerosis, Coronary Heart Disease, Apoplexy, and Percutaneous Coronary Intervention (PCI).

His clinical research consists of co-authoring 125 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.

Residency
Hospital of the University of Pennsylvania, Medicine, 1973
Specialties
Cardiology
Licenses
Internal Medicine in MD
Board Certifications
American Board Of Internal Medicine
Fellowships
University of Miami Leonard M. Miller School of Medicine, Cardiology, 1977
Hospital Affiliations
The Johns Hopkins Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
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  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
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Locations

The Johns Hopkins Hospital
1800 Orleans Street, Baltimore, MD 21287
Call: 410-955-5000
Other Locations
Johns Hopkins Bayview Medical Center
4940 Eastern Avenue, Baltimore, MD 21224
Call: 410-550-0100

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.


1 Clinical Trials

Randomized Controlled Pivotal Trial of Autologous Bone Marrow Mononuclear Cells Using the CardiAMP Cell Therapy System in Patients With Ischemic Heart Failure (CardiAMP Heart Failure Trial)
Randomized Controlled Pivotal Trial of Autologous Bone Marrow Mononuclear Cells Using the CardiAMP Cell Therapy System in Patients With Ischemic Heart Failure (CardiAMP Heart Failure Trial)
Enrollment Status: Completed
Publish Date: September 19, 2025
Intervention Type: Other, Biological
Study Drug: Autologous Cell Therapy
Study Phase: Phase 3

126 Total Publications

Lp(a) in Argentina: Regional data reinforce a global risk factor.
Lp(a) in Argentina: Regional data reinforce a global risk factor.
Journal: Atherosclerosis
Published: October 29, 2025
View All 126 Publications
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Radhika Kuna is a Cardiologist in Westminster, Maryland. Dr. Kuna is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Arrhythmias, and Atrial Fibrillation.

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Dr. Jose Madrazo is a general cardiologist in the Johns Hopkins Division of Medicine, and an assistant professor of medicine at the Johns Hopkins School of Medicine. He received his medical degree from the University of Puerto Rico School of Medicine and completed his residency at the Baylor College of Medicine in Houston, TX. Dr. Madrazo pursued a cardiovascular fellowship with a focus on echocardiography at the Washington University School of Medicine before joining the Hopkins faculty. Dr. Madrazo is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Hypertrophic Cardiomyopathy (HCM), Cardiomyopathy, Familial Hypertrophic Cardiomyopathy, and Heart Attack.

Thomas S. Metkus
Distinguished in Inappropriate Sinus Tachycardia (IST)
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The Johns Hopkins Hospital

1800 Orleans Street, 
Baltimore, MD 
 (0.2 miles away)
410-955-5000
Languages Spoken:
English
See accepted insurances

Dr. Thomas Stephen Metkus is an assistant professor of cardiology at the Johns Hopkins University School of Medicine. His research focuses on using cardiac physiology for risk stratification and therapeutics in non-cardiac critical illness such as sepsis and the acute respiratory distress syndrome (ARDS), and optimizing the management of non-cardiac organ failure in primary cardiac diseases such as heart failure and acute coronary syndromes. Dr. Metkus received his undergraduate degree from Boston University College of Engineering. He earned a medical degree from the University of Pennsylvania School of Medicine and completed a residency at Brigham and Women’s Hospital. After completing residency, Dr. Metkus was a clinical fellow at both Harvard Medical School and Johns Hopkins Hospital. Prior to joining the faculty at the Johns Hopkins Medical School he was an instructor of medicine at the Harvard Medical School. His educational focus includes teaching clinical cardiology and critical care, echocardiography, and electrocardiography to students, residents, and fellows at the Johns Hopkins Hospital. Videos Dr. Thomas Metkus. Dr. Metkus is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, and Inappropriate Sinus Tachycardia (IST).

VIEW MORE INAPPROPRIATE SINUS TACHYCARDIA (IST) DOCTORS

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

Find Dr. Gerstenblith's expertise for a condition
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    • Distinguished
    • Atherosclerosis
      Dr. Gerstenblith is
      Distinguished
      . Learn about Atherosclerosis.
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    • Coronary Heart Disease
      Dr. Gerstenblith is
      Distinguished
      . Learn about Coronary Heart Disease.
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    • Heart Attack
      Dr. Gerstenblith is
      Distinguished
      . Learn about Heart Attack.
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    • Advanced
    • Acute Coronary Syndrome
      Dr. Gerstenblith is
      Advanced
      . Learn about Acute Coronary Syndrome.
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    • Apoplexy
      Dr. Gerstenblith is
      Advanced
      . Learn about Apoplexy.
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    • Arterial Embolism
      Dr. Gerstenblith is
      Advanced
      . Learn about Arterial Embolism.
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    • Familial Ventricular Tachycardia
      Dr. Gerstenblith is
      Advanced
      . Learn about Familial Ventricular Tachycardia.
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    • Heart Block
      Dr. Gerstenblith is
      Advanced
      . Learn about Heart Block.
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    • Heart Failure
      Dr. Gerstenblith is
      Advanced
      . Learn about Heart Failure.
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    View All 7 Advanced Conditions
    • Experienced
    • Aortic Valve Stenosis
      Dr. Gerstenblith is
      Experienced
      . Learn about Aortic Valve Stenosis.
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    • Arrhythmias
      Dr. Gerstenblith is
      Experienced
      . Learn about Arrhythmias.
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    • Atrial Fibrillation
      Dr. Gerstenblith is
      Experienced
      . Learn about Atrial Fibrillation.
      See more Atrial Fibrillation experts
    • Atrial Tachycardia
      Dr. Gerstenblith is
      Experienced
      . Learn about Atrial Tachycardia.
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    • Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
      Dr. Gerstenblith is
      Experienced
      . Learn about Atrioventricular Nodal Reentrant Tachycardia (AVNRT).
      See more Atrioventricular Nodal Reentrant Tachycardia (AVNRT) experts
    • Bidirectional Tachycardia
      Dr. Gerstenblith is
      Experienced
      . Learn about Bidirectional Tachycardia.
      See more Bidirectional Tachycardia experts
    View All 25 Experienced Conditions
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