Gregary D Marhefka MD FACC, FACP
Professor of Medicine, Sidney Kimmel Medical College-Thos Jefferson Univ Hosp Director, Medical CVICU Program Director, Cardiovascular Disease Fellowship
925 Chestnut StMezzanine FloorPhiladelphia, PA 19107
Fax+1 215-503-5650
Overview of Dr. Marhefka
Dr. Gregary Marhefka is a cardiologist in Philadelphia, PA and is affiliated with Thomas Jefferson University Hospital. He received his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and has been in practice 28 years. Dr. Marhefka accepts several types of health insurance, listed below. He is one of 262 doctors at Thomas Jefferson University Hospital who specialize in Cardiology. He has more than 30 publications and over 500 citings.
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
NJ State Medical License 2000 - 2027
PA State Medical License 2003 - 2026
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
- CMS Meaningful Use Stage 2 Certification Allscripts TouchWorks EHR, Allscripts, 2012, 2014-2017
- CMS Meaningful Use Stage 1 Certification Allscripts Enterprise EHR (Complete), Allscripts, 2012, 2014-2017
- CMS Meaningful Use Stage 1 Certification Allscripts TouchWorks EHR, Allscripts, 2012, 2014-2017
Publications & Presentations
PubMed
- Acute atrial infarction precipitating sinus node dysfunction with challenging pacemaker placement and subsequent pericarditis.Daniel D Moylan, Amry Majeed, Michael W Foster, Gregary D Marhefka, Daniel R Frisch
Heartrhythm Case Reports. 2026-01-01 - Purulent Pericarditis: Treating a Medically-Complex Patient With Intrapericardial Antibiotics.Meryem Guler, Sudheshna Vemula, Matthew Hart, Josh Wiener, Darius Farzad
JACC. Case Reports. 2025-09-24 - Incidence, risk factors and clinical outcomes of pericardial effusion in left ventricular assist device patients.Muhammad Zubair Khan, Yevgeniy Brailovsky, Mohammad Alfrad Nobel Bhuiyan, Gregary Marhefka, Abu S M Faisal
World Journal of Cardiology. 2025-06-26
Professional Memberships
- Fellow
- Fellow
Insurance Accepted
- Aetna Choice POS II
Aetna HMO
AmeriHealth Direct POS
Amerihealth HMO
AmeriHealth PPO
BCBS Blue Card PPO
CIGNA HMO
CIGNA Open Access
CIGNA PPO
Coventry Carelink Health Plans PPO
Great West PPO
Horizon BCBS Direct AccessHorizon BCBS HMO
Horizon BCBS POS
Horizon BCBS PPO
IBC Keystone HMO / POS
IBC Personal Choice PPO
Multiplan PHCS PPO
Multiplan PPO
QualCare HMO
QualCare PPO
United Healthcare - Direct Choice Plus POS
United Healthcare - Direct Options PPO - Please verify your coverage with the provider's office directly when scheduling an appointment
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