Justin P. V. Zachariah MD, MPH

Department or Service

Location

  • Texas Medical Center
  • The Woodlands

Specialty

Cardiology

Phone: 832-82-HEART (43278) (Main) | 936-267-6000 (The Woodlands)
Fax: 832-825-9052

Contact Information

6621 Fannin Street
Houston, TX 77030
United States
Texas

Texas Children's Hospital - The Woodlands
17580 I-45 South, 6th Floor, Green Pod
The Woodlands, TX 77384
United States
Texas

Assistant Professor

Baylor College of Medicine

Education

School Education Degree Year
Baylor College of Medicine medical school Doctor of Medicine 2003
University of California San Francisco residency Pediatrics 2006
Children’s Hospital Boston/Harvard Medical School Boston fellowship Pediatric Cardiology 2006
Harvard School of Public Health other Masters of Public Health 2010

About

Dr. Zachariah is a clinician and scientist currently supported by a National Heart, Lung, and Blood Institute Career Development Award in Clinical Research (K23). His clinical domains are the "lifecourse" prevention of heart attack and stroke in adulthood by focusing on children as well as the management of congenital heart disease. He has a special interest in genetically mediated dyslipidemias and "personalized medicine" approaches. Dr. Zachariah's expertise in cardiovascular risk factors is recognized by membership on leading national committees.  

His research concentrates on predictors of future outcomes through biomarkers, analysis of past temporal trends to infer future directions, and examining the utility of these discoveries through cost-effectiveness analysis. His innovations include work on novel biochemical predictors of congenital heart disease complications, biophysical and biochemical predictors of atherosclerotic disease progression, novel epidemiological trends in cardiovascular disease risk factors in youth using existing databases and de novo assembly of ad hoc database networks, electronic health record tools to enhance abnormal blood pressure recognition and assist in drug recall actions, refining the utility of ambulatory blood pressure monitors in pediatric practice, and defining the cost-effectiveness of population level screening.

Dr. Zachariah was born and raised in Houston and received his undergraduate and medical school education as a Rice University-Baylor College of Medicine Medical Scholar and National Merit Scholar. He then trained in Pediatrics at the University of California San Francisco and completed his Pediatric Cardiology clinical training at Boston Children's Hospital-Harvard Medical School. While in Boston through National Heart, Lung, and Blood Institute T32 grant support, he was the 1st Pediatric Cardiology Fellow to undergo research training at the Framingham Heart Study and simultaneously obtained a Master's in Public Health from the Harvard School of Public Health. He was a staff cardiologist at Boston Children's Hospital for 5 years prior to coming home to work in Preventive Cardiology at Texas Children's Hospital.

Organization

Organization Name Role
American Heart Association Atherosclerosis, Hypertension, Obesity in Youth Committee Member
American Heart Association Hypertension Science Committee Committee Member
Boston University/ NHLBI Framingham Heart Study Early Stage Investigator
National Heart, Lung, and Blood Institute Career Development Awardee
NICHD Pediatric HIV/ AIDS Cohort Study Cardiovascular Task Force Member

Selected Publications

Zachariah JP, Graham DA, de Ferranti SD, Vasan RS, Newburger JW, Mitchell GF. Temporal Trends in Pulse Pressure and Mean Arterial Pressure During the Rise of Pediatric Obesity in U.S. Children. Journal of the American Heart Association. 2014.

Zachariah JP, Colan SD, Lang P, Triedman JK, Alexander ME, Walsh EP, Berul CI, Cecchin F. Circulating matrix metalloproteinases in adolescents with hypertrophic cardiomyopathy and ventricular arrhythmia. Circulation: Heart Failure. 2012.

Zachariah JP, Samnaliev M. Echo-based screening of Rheumatic Heart Disease in children: A cost-effectiveness Markov model. Journal of Medical Economics. 2015.

Joyce N, Wellenius G, Dore D, Newburger J, Zachariah JP. Patterns of Lipid Lowering Therapy among Children ages 8 to 20 years old. Journal of Pediatrics. 2015.