Hae-Rhi Lee, MD Hae-Rhi Lee, MD, is an attending cardiologist in the Cardiac Center at Children's Hospital of Philadelphia with special interests in clinical cardiology and echocardiography. Areas of Expertise: Clinical Cardiology, Echocardiography Locations: Specialty Care & Surgery Center, Voorhees; Specialty Care, Virtua Phone: 215-590-4040 Education and Training Medical SchoolMD - University of Amsterdam, School of Medicine, Netherlands ResidencyMayo Clinic, Rochester, MN FellowshipThe Children's Hospital of Philadelphia, Philadelphia, PA Board CertificationAmerican Board of PediatricsAmerican Board of Pediatrics/Pediatric Cardiology Titles and Academic Titles Attending CardiologistAssociate Professor of Pediatrics, Perelman School of Medicine at the University of Pennsylvania Departments and Services Cardiac Center Publications PapersLee HR, Montenegro LM, Nicolson SC, Gaynor JW, Spray TL, Rychik J. Usefulness of intraoperative transesophageal echocardiography in predicting the degree of mitral regurgitation secondary to atrioventricular defect in children. Am J Cardiol. 1999 Mar 1;83(5):750-3. PMID: 10080431Read abstract