Peter V. Johnston
Advanced in Angina

Dr. Peter V. Johnston

Interventional Cardiology | Cardiology
Johns Hopkins Medicine
Johns Hopkins Bayview Medical Center
301 Mason Lord Drive, Suite 3300, Suite 3300, 
Baltimore, MD 
Advanced in Angina
Johns Hopkins Medicine
Johns Hopkins Bayview Medical Center
301 Mason Lord Drive, Suite 3300, Suite 3300, 
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Johnston joined the Cardiology Faculty in 2008 and currently practices Interventional Cardiology at Johns Hopkins Hospital, Bayview Medical Center, and Johns Hopkins Howard County Medical Center. His primary research interest is in novel therapies for heart failure and he is involved in both clinical trials and pre-clinical studies currently underway at Johns Hopkins.

Dr. Johnston is rated as an Advanced provider by MediFind in the treatment of Angina. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Bone Marrow Aspiration, and Percutaneous Coronary Intervention (PCI).

His clinical research consists of co-authoring 28 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.

Residency
Johns Hopkins University School of Medicine, Cardiology, 2003
Specialties
Interventional Cardiology
Cardiology
Licenses
Internal Medicine in MD
Board Certifications
American Board Of Internal Medicine
Fellowships
Johns Hopkins University School of Medicine, Interventional Cardiology, 2008
Johns Hopkins University School of Medicine, Cardiology, 2007
Hospital Affiliations
The Johns Hopkins Hospital
Johns Hopkins Bayview Medical Center
Johns Hopkins Howard County Medical Center
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
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

Johns Hopkins Bayview Medical Center
301 Mason Lord Drive, Suite 3300, Suite 3300, Baltimore, MD 21224
Call: 443-997-0270

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

A Study to Evaluate RenalGuard® System Safety & Efficacy When Compared With Standard Care in the Prevention of Contrast Induced NephRopathy in the SettinG of a Catheterization Laboratory
A Study to Evaluate RenalGuard® System Safety & Efficacy When Compared With Standard Care in the Prevention of Contrast Induced NephRopathy in the SettinG of a Catheterization Laboratory
Enrollment Status: Unknown
Publish Date: February 16, 2023
Intervention Type: Drug, Device
Study Phase: Phase 3

28 Total Publications

Timing of microaxial flow pump in acute myocardial infarction related cardiogenic shock: A national analysis of mortality and complications.
Timing of microaxial flow pump in acute myocardial infarction related cardiogenic shock: A national analysis of mortality and complications.
Journal: Cardiovascular revascularization medicine : including molecular interventions
Published: September 17, 2025
View All 28 Publications
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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. Johnston's expertise for a condition
ConditionClose
    • Distinguished
    • Apoplexy
      Dr. Johnston is
      Distinguished
      . Learn about Apoplexy.
      See more Apoplexy experts
    • Heart Attack
      Dr. Johnston is
      Distinguished
      . Learn about Heart Attack.
      See more Heart Attack experts
    • Advanced
    • Angina
      Dr. Johnston is
      Advanced
      . Learn about Angina.
      See more Angina experts
    • Arterial Embolism
      Dr. Johnston is
      Advanced
      . Learn about Arterial Embolism.
      See more Arterial Embolism experts
    • Atherosclerosis
      Dr. Johnston is
      Advanced
      . Learn about Atherosclerosis.
      See more Atherosclerosis experts
    • Bone Marrow Aspiration
      Dr. Johnston is
      Advanced
      . Learn about Bone Marrow Aspiration.
      See more Bone Marrow Aspiration experts
    • Coronary Heart Disease
      Dr. Johnston is
      Advanced
      . Learn about Coronary Heart Disease.
      See more Coronary Heart Disease experts
    • Familial Ventricular Tachycardia
      Dr. Johnston is
      Advanced
      . Learn about Familial Ventricular Tachycardia.
      See more Familial Ventricular Tachycardia experts
    View All 9 Advanced Conditions
    • Experienced
    • Angioplasty
      Dr. Johnston is
      Experienced
      . Learn about Angioplasty.
      See more Angioplasty experts
    • Anomalous Left Coronary Artery from the Pulmonary Artery
      Dr. Johnston is
      Experienced
      . Learn about Anomalous Left Coronary Artery from the Pulmonary Artery.
      See more Anomalous Left Coronary Artery from the Pulmonary Artery experts
    • Arrhythmias
      Dr. Johnston is
      Experienced
      . Learn about Arrhythmias.
      See more Arrhythmias experts
    • Arrhythmogenic Right Ventricular Cardiomyopathy
      Dr. Johnston is
      Experienced
      . Learn about Arrhythmogenic Right Ventricular Cardiomyopathy.
      See more Arrhythmogenic Right Ventricular Cardiomyopathy experts
    • Atrial Fibrillation
      Dr. Johnston is
      Experienced
      . Learn about Atrial Fibrillation.
      See more Atrial Fibrillation experts
    • Bidirectional Tachycardia
      Dr. Johnston is
      Experienced
      . Learn about Bidirectional Tachycardia.
      See more Bidirectional Tachycardia experts
    View All 30 Experienced Conditions
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