Madeline K. Mahowald, M.D.

Madeline K. Mahowald M.D.

Assistant Professor

Department: Department of Medicine
Business Phone: (904) 244-2060

Board Certifications

  • Internal Medicine
  • Cardiovascular Disease
  • ABP

Clinical Profile

  • Cardiovascular Disease
  • Interventional Cardiology
  • Speaks English and Spanish


Switching From Cangrelor to Prasugrel in Patients Undergoing Percutaneous Coronary Intervention: The Switching Antiplatelet-6 (SWAP-6) Study.
JACC. Cardiovascular interventions.16(20):2528-2539[DOI] 10.1016/j.jcin.2023.08.009.[PMID] 37609698.
Identifying and Addressing Gaps in the Care of Patients With Severe Valve Disease.
Circulation. Cardiovascular quality and outcomes.15(12):e009209-[DOI] 10.1161/CIRCOUTCOMES.122.009209.[PMID] 36412201.
Retrograde approach for rewiring a jailed side branch during double kissing crush stenting.
Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.100(5):756-758[DOI] 10.1002/ccd.30387.[PMID] 36054321.
Alcohol Septal Ablation for Hypertrophic Cardiomyopathy Through an Anomalous Septal Perforator Off the Right Cusp.
JACC. Cardiovascular interventions.14(12):e129-e130[DOI] 10.1016/j.jcin.2021.04.018.[PMID] 34052152.
Characteristics of Transgender Women Referred to Women's Heart Clinic.
American journal of preventive cardiology.7():100223-[DOI] 10.1016/j.ajpc.2021.100223.[PMID] 34611649.
Hemodynamic Benefits From Left Atrial Pacing to Treat Interatrial Conduction Delay Following Atrial Fibrillation Ablation.
Circulation. Heart failure.14(5):e008191-[DOI] 10.1161/CIRCHEARTFAILURE.120.008191.[PMID] 33926194.
Reduction in Right Atrial Pressures Is Associated With Hemodynamic Improvements After Transcatheter Edge-to-Edge Repair of the Tricuspid Valve.
Circulation. Cardiovascular interventions.14(12):e010557-[DOI] 10.1161/CIRCINTERVENTIONS.121.010557.[PMID] 34814697.
Comparison of Outcomes of Coronary Revascularization for Acute Myocardial Infarction in Men Versus Women.
The American journal of cardiology.132():1-7[DOI] 10.1016/j.amjcard.2020.07.014.[PMID] 32773227.
Exertional Syncope in an Athlete: The Answer is in the History and Exam.
Circulation. Cardiovascular imaging.13(4):e009992-[DOI] 10.1161/CIRCIMAGING.119.009992.[PMID] 32208734.
Institutional learning experience for combined edge-to-edge tricuspid and mitral valve repair.
Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.96(6):1323-1330[DOI] 10.1002/ccd.28856.[PMID] 32180349.
Recurrent pulmonary vein stenosis after successful intervention: Prognosis and management of restenosis.
Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.95(5):954-958[DOI] 10.1002/ccd.28645.[PMID] 31854110.
Case Series: Spontaneous Relapse After Recovery From Peripartum Cardiomyopathy.
Clinical medicine insights. Case reports.10():1179547617749227-[DOI] 10.1177/1179547617749227.[PMID] 29308019.
Management of Multifactorial Infant Delirium with Intravenous Haloperidol in the Setting of Over Sedation and Poor Enteral Absorption.
Journal of child and adolescent psychopharmacology.27(3):289-290[DOI] 10.1089/cap.2016.0103.[PMID] 27893294.
Characterizing the Burden of Hepatitis C Infection Among Entrants to Pennsylvania State Prisons, 2004 to 2012.
Journal of correctional health care : the official journal of the National Commission on Correctional Health Care.22(1):41-5[DOI] 10.1177/1078345815618384.[PMID] 26672118.
Long-term survival after pneumonectomy for primary pulmonary malignant melanoma.
The Annals of thoracic surgery.99(4):1428-30[DOI] 10.1016/j.athoracsur.2014.06.110.[PMID] 25841827.
Epidemiology of hepatitis C virus in Pennsylvania state prisons, 2004-2012: limitations of 1945-1965 birth cohort screening in correctional settings.
American journal of public health.104(6):e69-74[DOI] 10.2105/AJPH.2014.301943.[PMID] 24825235.

Office Information

Academic Office
5th Floor, Ambulatory Care Center
655 West 8th Street, C35
Jacksonville, FL 32209
(904) 244-3060
Medical Secretary
Monica George
(904) 244-2060


Medical Degree
2014 · The Warren Alpert Medical School of Brown University, Providence, RI, USA
Internal Medicine Residency
2018 · University of Michigan Hospitals and Health Centers, Ann Arbor, MI, USA
Cardiovascular Disease Fellowship
2021 · Mayo Clinic, Rochester, MN, USA
Interventional Cardiology Fellowship
2022 · Abbott Northwestern Hospital, Minneapolis, MN, USA