Dr. Hwarang Stephen Han wearing a white coat and smiling in front of a white backdrop.

Hwarang Stephen Han, DO

Appointments: 1-512-324-7930




Oklahoma State University College of Osteopathic Medicine, DO

University of Oklahoma, BS


Residency, Internal Medicine, OMECO/Oklahoma State University

Fellowship, General Nephrology, University of Oklahoma

Fellowship, Transplant Nephrology, University of California San Francisco

Hwarang Stephen Han, DO, is a board-certified nephrologist in the Abdominal Transplant Center, a clinical partnership between Ascension Seton and UT Health Austin. He specializes in transplant nephrology. Additionally, Dr. Han is an assistant professor in Dell Medical School Department of Internal Medicine.

Dr. Han earned a bachelor's degree at the University of Oklahoma and a medical degree at the Oklahoma State University College of Osteopathic Medicine. He completed a residency in internal medicine at the Osteopathic Medical Education Consortium of Oklahoma and received advanced training through a nephrology fellowship at the University of Oklahoma and a transplant nephrology fellowship at the University of California, San Francisco.

Dr. Han is a member of the American Society of Nephrology and the American Society of Transplantation. He is certified by the American Board of Internal Medicine in internal medicine and nephrology.

Dr. Han is a nephrologist with UT Health Austin.


  • Transplant nephrology

Board Certification

  • American Board of Internal Medicine, Nephrology


  • Abdominal Transplant Center
    Ascension Clinical Education Center
    1400 N Interstate Hwy 35, Suite C3.400
    Austin, TX 78701
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