Dr. Peter V Johnston MD Cardiologist

Dr. Peter Johnston is a cardiologist in Baltimore, Maryland. He is affiliated with multiple hospitals in the area, including Johns Hopkins Bayview Medical Center and Johns Hopkins Hospital. He received his medical degree from University of Michigan Medical School and has been in practice for 14 years. Dr. Johnston accepts several types of health insurance, listed below. He is one of 14 doctors at Johns Hopkins Bayview Medical Center and one of 57 at Johns Hopkins Hospital who specialize in Cardiovascular Disease.

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Office Location

See Contact Information

Specialty & Clinical Interests

Cardiologist: General Cardiology, Non-Invasive Cardiology

Hospital Affiliation

Johns Hopkins Bayview Medical Center

Johns Hopkins Hospital
Ranked #4 in Cardiology & Heart Surgery

Education & Medical Training

Johns Hopkins University
Residency, Internal Medicine, 2000 - 2003

Johns Hopkins University
Fellowship, Cardiovascular Disease, 2003 - 2006

Johns Hopkins University
Fellowship, Interventional Cardiology, 2007 - 2008

University of Michigan Medical School
Class of 2000

Certifications & Licensure

American Board of Internal Medicine
Certified 33 years in Internal Medicine

American Board of Internal Medicine
Certified 30 years in Pulmonary Disease

American Board of Internal Medicine
Certified 23 years in Critical Care Medicine

WI State Medical License
Active through 2013

Publications & Presentations

Intracoronary cardiosphere-derived cells after myocardial infarction: evidence for therapeutic regeneration in the final 1-year results of the CADUCEUS trial.
Malliaras, K.,Makkar, R. R.,Smith, R. R.,Cheng, K.,Wu, E.,Bonow, R. O.,Marbán, L.,Mendizabal, A.,Cingolani, E.,Johnston, P. V.,Gerstenblith, G.,Schuleri, K. H.,Lardo, A. C.,Marbán, E.

Subacute stent thrombosis owing to complete clopidogrel resistance successfully managed with prasugrel.
Flaherty, M.P., Johnston, P.V., Rade, J.J.

Engraftment, differentiation, and functional benefits of autologous cardiosphere-derived cells in porcine ischemic cardiomyopathy.
Johnston, P.V., Sasano, T., Mills, K., Evers, R., Lee, S., Smith, R.R., Lardo, A.C., Lai, S., Steenbergen, C., Gerstenblith, G., Lange, R., Marbán, E.

See all 6 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS Florida BlueSelect
  • BCBS Florida NetworkBlue
  • BCBS Florida Preferred Patient Care PPO
  • CareFirst BCBS Maryland POS
  • CareFirst BlueChoice Advantage
  • CareFirst BlueChoice Network POS
  • CareFirst BluePreferred PPO
  • CIGNA Open Access
  • First Health PPO
  • Great West PPO
  • Humana ChoiceCare Network PPO
  • United - River Valley Neighborhood Health Partnership
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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