GregaryDMarhefkaMDFACC, FACP
Cardiology • Philadelphia, PAProfessor of Medicine, Sidney Kimmel Medical College-Thos Jefferson Univ Hosp Director, Medical CVICU Program Director, Cardiovascular Disease Fellowship
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Office
925 Chestnut St
Mezzanine Floor
Philadelphia, PA 19107Phone+1 215-955-5050Fax+1 215-503-5650
Education & Training
Sidney Kimmel Medical College at Thomas Jefferson University/TJUHFellowship, Cardiovascular Disease, 2005 - 2008
National Capital ConsortiumResidency, Internal Medicine, 1998 - 2001- Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 1998
Certifications & Licensure
PA State Medical License 2003 - 2026
NJ State Medical License 2000 - 2025
VA State Medical License 2001 - 2002
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Cardiovascular Disease
Certification Board of Nuclear CardiologyDiplomate- National Board of EchocardiographyExamination of Special Competence in Adult Echocardiography
Awards, Honors, & Recognition
- Regional Top Doctor Castle Connolly, 2014
- CMS Meaningful Use Stage 1 Certification Allscripts Enterprise EHR, Allscripts, 2012-2013
- Fellow (FACC) American College of Cardiology
Publications & Presentations
PubMed
- Adenosine-Sensitive Upper Septal Fascicular Ventricular Tachycardia Associated With Takotsubo Syndrome.Parker O'Neill, Daniel Underberg, Reginald Ho, Darius Farzad, Gregary D Marhefka
JACC. Case Reports. 2025-01-15 - Neurovascular Complications of Acute Aortic Syndrome.Dean Zeldich, Matthew Bierowski, Leah Shabo, Sridhara Yaddanapudi, Gregary Marhefka
Journal of Stroke. 2025-01-01 - Chylopericardium and Superior Vena Cava Syndrome Caused by Central Venous Occlusion From Indwelling Hemodialysis Catheters.Daniel L Underberg, Nicholas J DeMario, Sebastian Rodriguez, Khulkar Mirzozoda, Mark J DeCaro
JACC. Case Reports. 2024-09-04
Professional Memberships
- Fellow
- Fellow
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