Karl Degenhardt, MD, PhD Karl Degenhardt, MD, PhD, is an attending cardiologist with the Cardiac Center and Fetal Heart Program at Children's Hospital of Philadelphia. Locations: Main Campus Phone: 215-590-4040 Education and Training Medical SchoolMD - Mount Sinai School of Medicine, New York, NY ResidencyPediatrics - Schneider Children’s Hospital, New Hyde Park, NY FellowshipPediatric Cardiology - The Children's Hospital of Philadelphia, Philadelphia, PA Board CertificationPediatric CardiologyPediatricsGraduate DegreePhD - Mount Sinai School of Medicine, New York, NY Titles and Academic Titles Attending CardiologistAssistant Professor of Pediatrics, Perelman School of Medicine at the University of Pennsylvania Departments and Services Cardiac CenterFetal Heart Program Publications Papers2016 Saul D, Degenhardt K, Iyoob SD, Surrey LF, Johnson AM, Johnson MP, Rychik J, Victoria T. Hypoplastic left heart syndrome and the nutmeg lung pattern in utero: a cause and effect relationship or prognostic indicator? Pediatr Radiol. 2016 Apr;46(4):483-9. doi: 10.1007/s00247-015-3514-6. Epub 2015 Dec 21. Read the abstract. 2012 Patel MR, Pandya KG, Lau-Cam CA, Singh S, Pino MA, Billack B, et al. Design and synthesis of N-substituted indazole-3-carboxamides as poly(ADP-ribose)polymerase-1 (PARP-1) inhibitors(†). Chem Biol Drug Des. 2012 Apr;79(4):488-96. doi: 10.1111/j.1747-0285.2011.01302.x. Epub 2012 Jan 30. Cited in PubMed; PMID 22177599. Read the abstract Katz TC, Singh MK, Degenhardt K, Rivera-Feliciano J, Johnson RL, Epstein JA, et al. Distinct compartments of the proepicardial organ give rise to coronary vascular endothelial cells. Dev Cell. 2012 Mar 13;22(3):639-50. Cited in PubMed; PMID 22421048. Read the abstract 2010 Degenhardt K, Wright AC, Horng D, Padmanabhan A, Epstein JA. Rapid 3D phenotyping of cardiovascular development in mouse embryos by micro-CT with iodine staining. Circ Cardiovasc Imaging. 2010 May;3(3):314-22. Epub 2010 Feb 27. Cited in PubMed; PMID 20190279. Read the article Degenhardt KR, Milewski RC, Padmanabhan A, Miller M, Singh MK, Lang D, et al. Distinct enhancers at the Pax3 locus can function redundantly to regulate neural tube and neural crest expressions. Dev Biol. 2010 Mar 15;339(2):519-27. Epub 2010 Jan 4. Cited in PubMed; PMCID: PMC2830354. Read the article AbstractsDegenhardt K, Singh MK, Massera D, Wang Q, Li J, Lu M, et al. Anomalous pulmonary venous connections result from disruption of sema3D [abstract]. Weinstein Cardiovascular Development Conference; 2011 May 5-7; Cincinnati, OH. BooksDegenhardt K. Embryology of the cardiovascular system. In: Rychik J, Tian Z, editors. Fetal cardiovascular imaging: a disease based approach. Philadelphia: Elsevier; 2011. p. 10-16. Patient Experience Ratings About the Patient Experience Rating System The Patient Experience Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question. Responses are measured on a scale of 1 to 5 with 5 being the best score. The comments are submitted by patients and families and reflect their views and opinions. The comments are not endorsed by and do not reflect the views of Children’s Hospital of Philadelphia.