Attila Feher, MD, PhD
Assistant Professor of Medicine (Cardiovascular Medicine)Cards
About
Research
Publications
2026
Coronary microvascular dysfunction in systemic sclerosis: insights from PET-derived myocardial flow reserve
Williams K, Emokpae M, Koyi B, Csecs I, Gunes I, Frohlich B, Sinusas A, Hinchcliff M, Feher A. Coronary microvascular dysfunction in systemic sclerosis: insights from PET-derived myocardial flow reserve. Rheumatology 2026, 65: keag215. PMID: 42024682, DOI: 10.1093/rheumatology/keag215.Peer-Reviewed Original ResearchConceptsCoronary microvascular dysfunctionMyocardial perfusion imagingPET myocardial perfusion imagingSystemic sclerosis patientsSystemic sclerosisMyocardial blood flowNon-invasive markerMicrovascular dysfunctionPET-derived MBFMarker of vascular involvementFlow reserveResting myocardial blood flowStress myocardial blood flowCalcium channel blockersYale-New Haven HospitalAssociated with vasodilationAutoimmune rheumatologic diseasesMyocardial flow reserveMMF useImmunomodulatory therapyVascular involvementChannel blockersNew Haven HospitalCardiovascular comorbiditiesProspective validationAssociation of Rheumatoid Arthritis with Major Adverse Cardiovascular Events Despite Normal Myocardial Perfusion Imaging
Frohlich B, Pires J, Kyrakoulis I, Wright C, Csecs I, Ahmed A, Jones X, Jacobs M, Hinchcliff M, Miller E, Feher A. Association of Rheumatoid Arthritis with Major Adverse Cardiovascular Events Despite Normal Myocardial Perfusion Imaging. American Journal Of Preventive Cardiology 2026, 101624. DOI: 10.1016/j.ajpc.2026.101624.Peer-Reviewed Original ResearchMyocardial perfusion imagingCoronary artery calcificationNormal myocardial perfusion imagingPerfusion imagingRheumatoid arthritisStress myocardial perfusion imagingPET myocardial perfusion imagingMedian Follow-UpReversible perfusion defectsDetect coronary artery calcificationHeart failure hospitalizationAssociated with higher riskMultivariate Cox regressionAdverse cardiovascular eventsNon-RA patientsAggressive preventive strategiesAssociation of rheumatoid arthritisLate revascularizationFailure hospitalizationCardiovascular-specific mortalityPerfusion defectsRA subgroupsCardiovascular comorbiditiesCardiovascular eventsAutoimmune diseasesCoronary calcifications and myocardial flow reserve in heart transplant patients: a longitudinal study
Wright C, Kiage J, Kyriakoulis I, Csecs I, Ahmed A, Tong G, Zeng Y, Liu Y, Bellumkonda L, Kokkinidis D, Sinusas A, Miller E, Feher A. Coronary calcifications and myocardial flow reserve in heart transplant patients: a longitudinal study. European Heart Journal 2026, ehag163. PMID: 41780909, DOI: 10.1093/eurheartj/ehag163.Peer-Reviewed Original Research
2025
Coronary Artery Disease: Webcast October 22 2025
Quiñones M, Faza N, Aoun J, Feher A, Kainat A, Parwani P, Patel A. Coronary Artery Disease: Webcast October 22 2025. Methodist DeBakey Cardiovascular Journal 2025, 21: 136-138. PMID: 41488790, PMCID: PMC12758104, DOI: 10.14797/mdcvj.1740.Peer-Reviewed Original ResearchA Comparative Analysis of CZT SPECT/CT to Conventional SPECT and PET: Implications for Risk Stratification
Ahmed A, Csecs I, Wright C, Kyriakoulis I, Kokkinidis D, Miller E, Feher A. A Comparative Analysis of CZT SPECT/CT to Conventional SPECT and PET: Implications for Risk Stratification. Journal Of Nuclear Cardiology 2025, 102583. PMID: 41325821, DOI: 10.1016/j.nuclcard.2025.102583.Peer-Reviewed Original ResearchRisk of heart failure in systemic sclerosis: is it more than just ischemic heart disease?
Jones X, Feher A. Risk of heart failure in systemic sclerosis: is it more than just ischemic heart disease? Rheumatology 2025, 65: keaf619. PMID: 41298336, PMCID: PMC13095358, DOI: 10.1093/rheumatology/keaf619.Commentaries, Editorials and LettersConfirming expectations: Coronary artery calcification assessment provides diagnostic value in F18-flurpiridaz positron emission tomography myocardial perfusion imaging
Feher A, Sinusas A. Confirming expectations: Coronary artery calcification assessment provides diagnostic value in F18-flurpiridaz positron emission tomography myocardial perfusion imaging. Journal Of Nuclear Cardiology 2025, 54: 102559. PMID: 41197709, DOI: 10.1016/j.nuclcard.2025.102559.Commentaries, Editorials and LettersIndividualized care or standardized protocol: should all patients with systemic sclerosis receive cardiac MRI?
Csecs I, Feher A. Individualized care or standardized protocol: should all patients with systemic sclerosis receive cardiac MRI? Rheumatology 2025, 65: keaf531. PMID: 41105207, PMCID: PMC12862381, DOI: 10.1093/rheumatology/keaf531.Commentaries, Editorials and LettersSurveillance Patterns for Allograft Vasculopathy in Heart Transplant Recipients in PET Myocardial Perfusion Imaging Performing Centers in the United States
Feher A, Alwan M, Wright C, Clerkin K, Einstein A, Miller E, Al-Mallah M. Surveillance Patterns for Allograft Vasculopathy in Heart Transplant Recipients in PET Myocardial Perfusion Imaging Performing Centers in the United States. JACC Heart Failure 2025, 14: 102718. PMID: 41099687, DOI: 10.1016/j.jchf.2025.102718.Peer-Reviewed Original ResearchCoronary microvascular dysfunction in systemic inflammatory diseases: From pathophysiology and prevalence to diagnosis and management
DiGregorio H, Williams K, Weber B, Feher A. Coronary microvascular dysfunction in systemic inflammatory diseases: From pathophysiology and prevalence to diagnosis and management. Journal Of Nuclear Cardiology 2025, 53: 102504. PMID: 41033432, PMCID: PMC13095359, DOI: 10.1016/j.nuclcard.2025.102504.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsCoronary microvascular dysfunctionSystemic inflammatory diseaseMicrovascular dysfunctionPathophysiology of coronary microvascular dysfunctionHigh indexMicrovascular diseaseDiagnostic evaluationInflammatory diseasesHigh index of suspicionObstructive coronary artery diseaseIndex of suspicionInvasive diagnostic testsProgression of microvascular diseaseAutoimmune systemic inflammatory diseaseCoronary artery diseaseSymptomatic patientsCardiovascular morbidityArtery diseasePatient populationCardiovascular symptomsPatientsDiagnostic testsComplex patientsDiseasePathophysiology
Academic Achievements & Community Involvement
Clinical Care
Overview
Attila Feher, MD, PhD, is a cardiologist who specializes in multimodality cardiovascular imaging, which involves analyzing pictures of the heart taken with the help of such technologies as CT scan, MRI, and nuclear imaging. He also has a special interest in preventing and managing heart disease in patients who have underlying autoimmune and rheumatologic disorders through Yale Medicine’s Cardio-Rheumatology Program.
Dr. Feher says a curiosity of human biology inspired him to study medicine, but it was during his training, when he began to interact with patients, that he knew he’d chosen the right path.
“Understanding patients’ inner feelings and helping them emotionally has always been as important to me as understanding the nature of their medical conditions,” Dr. Feher says. “I truly believe in and try to practice the instruction left by Sir William Osler, MD, one of the greatest internists of the 20th century, about keeping the patient in the center: ‘Care more particularly for the individual patient than for the special features of the disease.’”
Dr. Feher says caring for cardiology patients provides him with many opportunities to build long-lasting relationships, which are especially important in cardio-rheumatology, since autoimmune disease requires continuous monitoring. “I think meaningful interactions and paying attention to the details while keeping the patient's needs in the center are key to successfully prevent, treat, and potentially cure cardiovascular disease,” he says.
Dr. Feher’s research interests include studying the impact of autoimmune conditions on cardiovascular health, and the best ways to apply cardiovascular imaging techniques to the evaluation of coronary microvascular disease. “My clinic actively shapes my research,” he says. “I believe the bedside is the perfect place to find research topics that are relevant not only to scientists, but to patients as well.”
Clinical Specialties
News
News
- June 24, 2026
Breaking Down Silos to Understand Cardiometabolic Diseases
- May 28, 2026Source: Yale News
New Collaborative Aims to Become Hub for Women’s Health Research at Yale
- April 09, 2026
Fellow Focus in Four: Ibolya Csecs, MD, Cardiovascular Medicine
- September 10, 2024
Microvasculature Imaging Shows Promise for Peripheral Artery Disease Management
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