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Mary Concetta Corretti, M.D.

Headshot of Mary Concetta Corretti
  • Medical Director, Adult Echocardiography Laboratory
  • Associate Professor of Medicine


Cardiology, Cardiology Consultation, Cardiovascular Disease, Cardiovascular Medicine, Echocardiography, Heart Disease, Preventive Cardiology, Transthoracic Echocardiogram, Valvular Heart Disease more

Research Interests

Cardiovascular ultrasound; Ultrasound in endothelial function in atherosclerosis and risk factors for subclinical atherosclerosis; Valvular heart disease more

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Johns Hopkins Outpatient Center

Appointment Phone: 443-997-0270
601 N. Caroline St.
Baltimore, MD 21287 map
Phone: 410-502-9352

The Johns Hopkins Hospital (Main Entrance)

Appointment Phone: 443-997-0270
1800 Orleans St.
Sheikh Zayed Tower, Suite 7125P
Baltimore, MD 21287 map
Phone: 410-502-9352 | Fax: 410-367-2149


Dr. Mary Concetta Corretti is an associate professor, Division of Cardiology, at the Johns Hopkins School of Medicine. She also serves as both inpatient and outpatient cardiologist, echocardiographer and medical director of the adult echo labs at both University of Maryland (1992-2003) and Johns Hopkins Hospital (2003—present). She is currently engaged in research on cardiovascular ultrasound, ultrasound in endothelial function in atherosclerosis and risk factors for subclinical atherosclerosis and valvular heart disease. Dr. Corretti was medical director of the Echocardiography Laboratory at the Johns Hopkins Hospital School of Medicine from 2003-2014.

Dr. Corretti received her undergraduate degree Northeastern University. She earned a bachelor of science in nursing from Boston College. She received a medical degree from Case Western Reserve University School of Medicine and completed an internship and residency at the Johns Hopkins School of Medicine. She was an associate professor of medicine at the University of Maryland School of Medicine before joining the Johns Hopkins faculty in 2003. 

Dr. Corretti is a member of the American Heart Association where she participates in the Council on Clinical Cardiology and Council on Women in Cardiology. Her work has been recognized through the American Heart Association Committee Chair Award.  She has published widely and actively participates in editorial work for several top cardiology journals. more


  • Medical Director, Adult Echocardiography Laboratory
  • Associate Professor of Medicine

Departments / Divisions

Centers & Institutes



  • MD; St. Vincent Charity Medical Center (1986)


  • Medicine; Johns Hopkins University School of Medicine (1989)


  • Cardiology; Johns Hopkins University School of Medicine (1992)

Board Certifications

  • American Board of Internal Medicine (Cardiovascular Disease) (1995)

Research & Publications

Research Summary

Application and analysis of echocardiographic techniques in various research protocols, particularly in valve disease. Formerly studied endothelial-mediated vasoactivity using brachial artery ultrasound assessment of vasomotion in individuals with various cardiac risk factors and assessing certain interventions, as well as optimizing technique for reproducibility.

Qualitative and quantitative interpretation and analysis is taught to medical trainees and faculty who use echo or vascular ultrasound in their research protocols, and need training and support in their research endeavors using these techniques.

Activities & Honors


  • American Heart Association Committee Chair Award, 1999


  • American College of Cardiology 
  • American Heart Association
  • American Society of Echocardiography

Professional Activities

  • Internship Selection Committee Member-Department of Medicine
  • Cardiology Fellowship Selection Committee Member
  • DOM Clinical Operations Committee
  • OWSIM Advisory Group

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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