Marie A. Guerraty, MD, PhD
Penn Medicine Provider

About me

  • Assistant Professor of Medicine (Cardiovascular Medicine) at the Hospital of the University of Pennsylvania

Education and training

  • Medical School: University of Pennsylvania Health System
  • Residency: University of Pennsylvania Health System
  • Fellowship: University of Pennsylvania Health System

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Chester County Hospital: Has privileges to treat patients in the hospital.
Dr. Guerraty is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

My research

Jakob Woerner, Thomas M Westbrook, Jaehyun Joo, Manu Shivakumar, Rasika Venkatesh, Tess Cherlin, Sang-Hyuk Jung, Seokho Jeong, Damian Maseda, Michelle McKeague, Matei Ionita, Joost Wagenaar, Sarah A Abramowitz, Anurag Verma, Bingxin Zhao, Seunggeun Lee, Scott Damrauer, Michael G Levin, Su Chin Heo, Thomas P Cappola, Daniel J Rader, Sharlene Day, Rajat Deo, Joel M Gelfand, Ravi Ramessur, Marie A Guerraty, Shefali Setia-Verma, Bogdan Pasaniuc, Marylyn D Ritchie, Sokratis A Apostolidis, Allison R Greenplate, E John Wherry, Penn Medicine Biobank, Yonghyun Nam, Dokyoon Kim Large-scale evaluation of proteomic and polygenic risk scores reveals complementary contributions to incident disease prediction , MedRxiv: 2025


Rasika Venkatesh, Tess Cherlin, Nicole Wayne, Rachit Kumar, Lindsay Guare, Venkata P. Singamneni, Brett Irving, Scott Dudek, Regeneron Genetics Center, Penn Medicine Biobank, Michael G. Levin, Shefali Setia-Verma, Marie A. Guerraty3† Genome-Wide Association Study of Coronary Microvascular Disease assessed by cardiac perfusion Positron Emission Tomography converges on NF-KB pathway , MedRxiv: 2025


Rasika Venkatesh, Tess Cherlin, Penn Medicine BioBank, Marylyn D Ritchie, Marie A Guerraty, Shefali S Verma Integrating Imaging-Derived Clinical Endotypes with Plasma Proteomics and External Polygenic Risk Scores Enhances Coronary Microvascular Disease Risk Prediction , medRxiv: 2025


Nicole Wayne, Venkata S Singamneni, Rasika Venkatesh, Tess Cherlin, Shefali S Verma, Marie A Guerraty Genetic Insights Into Coronary Microvascular Disease , Microcirculation: 2025


N Wayne, MA Guerraty Functional genomics identifies a protective role for FDX1 in atherosclerosis , Nature Cardiovascular Research: 2025


DJ Stentz, M Kumar, MA Guerraty, SD Metzler Constraints on Kinetic-Model Fitting that Yield Unique Solutions for 99mTc-Teboroxime , IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD): 2024


S Gurunathan, T Sakamoto, D Conlon, D Kelly, M Guerraty The Transcriptional Regulator FOG2S Represses GATA4-ERRalphaPGC1alpha Complex to Decrease Mitochondrial Metabolism , Circulation Research, 135(suppl_1): 2024


N Wayne, Q Wu, SC Moore, VA Ferrari, SD Metzler, MA Guerraty Multimodality assessment of the coronary microvasculature with TIMI frame count versus perfusion PET highlights coronary changes characteristic of coronary microvascular disease , Frontiers in Cardiovascular Medicine: 2024


Welch E, Guerraty MA, ..., Ky B, Narayan V. Coronary Microvascular Dysfunction in Men with Prostate Cancer Receiving Androgen-Deprivation Therapy , Clinical Genitourinary Cancer: 2024


Donna M. Conlon 1,Siri Kanakala 1,Tess Cherlin 2ORCID,Yi-An Ko 3,Cecilia Vitali 1,Sharavana Gurunathan 1ORCID,Rasika Venkatesh 3ORCID,Jakob Woerner 4,Lindsay A. Guare 2ORCID,Penn Medicine Biobank 5,Anurag Verma 1,Shefali S. Verma 2 andMarie A. Guerraty 1,* Genotype-First Approach Identifies an Association between rs28374544/FOG2S657G and Liver Disease through Alterations in mTORC1 Signaling , Genes: 2024