Isabella Marla Grumbach MD PhD
Adult Congenital Heart Disease
Associate Professor, Internal Medicine, University of Iowa College of Medicine Vice-Chair for Research Dept. of Internal Medicine Chief, Cardiology Iowa City VA Healthcare System
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200 Hawkins DrIowa City, IA 52242
Phone+1 319-356-2706
Fax+1 319-353-6343
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Education & Training
Emory University School of MedicineFellowship, Cardiovascular Disease, 2002 - 2006
Cook County Health and Hospitals SystemResidency, Internal Medicine, 1999 - 2002
Ruhr - University Bochum Faculty of MedicineClass of 1992
Certifications & Licensure
IA State Medical License 2006 - 2026
OK State Medical License 2025 - 2026
GA State Medical License 2003 - 2007
IL State Medical License 2002 - 2005
American Board of Internal Medicine Cardiovascular Disease
Publications & Presentations
PubMed
- Avasopasem Manganese Shows Potential to Reduce High-Risk Carotid Plaque in Patients With Head and Neck Cancer Undergoing Chemoradiation Therapy: A Post Hoc Analysis of...Grace Alexander, Suvasini Lakshmanan, Natdanai Punnanithinont, Bradley T Loeffler, Carryn Anderson
Journal of the American Heart Association. 2025-09-11 - Mitochondrial Calcium Uniporter Regulates Metabolic Remodeling and Smooth Muscle Cell Proliferation in Type 2 Diabetes.Olha M Koval, Emily K Nguyen, Dylan J Mittauer, Jane L Buchanan, Kyle Westhoff
Journal of the American Heart Association. 2025-08-05 - 1 citationsMIRO1 controls energy production and proliferation of vascular smooth muscle cells.Lan Qian, Olha M Koval, Benney T Endoni, Denise Juhr, Colleen S Stein
Biorxiv. 2025-06-09
Press Mentions
Nationally Recognized Physician-Scientist to Lead at OU Health, OU College of MedicineFebruary 24th, 2025
Grant Support
- Leveraging mitochondrial function to combat radiation therapy-induced microvascular diseaseIOWA CITY VA MEDICAL CENTER2010–2029
- Leveraging the mitochondrial regulator MIRO1 to prevent neointimal hyperplasiaUNIVERSITY OF IOWA2021–2025
- Laser speckle flowgraphy as early indicator of microvasculopathy in radiation-induced vision lossUNIVERSITY OF IOWA2020–2025
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