Welcome to the Department of Internal Medicine at the University of Oklahoma. It is my honor to serve as Chair and join this outstanding community of dedicated physicians, educators, scientists, and staff. Since beginning my role in July 2025, I have been truly inspired by the intelligence, warmth, and deep commitment of every member of our department. Our team is second to none, leading care and innovation for the state of Oklahoma.
Our vision is clear: to be a leader in academic medicine by advancing healthcare through innovation and compassion. We are dedicated to fostering an environment where curiosity thrives and collaboration leads to meaningful discoveries. This vision guides our three core missions:
- Excellence in Patient Care: We are deeply committed to delivering high-quality, patient-centered care. Our clinical teams work tirelessly across a wide range of subspecialties, using the latest medical advancements to manage complex health conditions and improve the well-being of the people of Oklahoma and beyond.
- Pioneering Research: Our department is a vibrant hub of scientific inquiry. From basic science to clinical trials, our researchers are dedicated to solving some of today’s most pressing health challenges and translating discoveries from the laboratory to the bedside.
- Inspiring Education: We take great pride in shaping the future of medicine. We provide comprehensive training for medical students, residents, and fellows, cultivating skilled, compassionate physicians who will serve their communities with integrity and excellence.
My role is to empower our leaders to innovate patient care, train the next generation of healthcare providers, and drive groundbreaking discoveries. It is a privilege to guide those dedicated to transforming patient outcomes and advancing medical science. With the full support of OU Health and the OU College of Medicine, we are actively expanding our clinical operations and research programs to become a premier academic medical center for the region.
Whether you are a clinician, researcher, or educator seeking a faculty position, a candidate for our renowned residency and fellowship programs, or a patient in need of expert care, we invite you to explore what our department has to offer.
Thank you for your interest in the Department of Internal Medicine.
Isabella Grumbach, MD, PhD, FACC, FAHA
Professor and Chair, Department of Internal Medicine