Rebecca S. Ahdoot, MD


Nephrology, Internal Medicine

Clinical Interests

acute kidney disease, chronic kidney disease, electrolyte imbalance, hemodialysis, hypertension, kidney stone disease, peritoneal dialysis

LGBTQ Champion

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  • American Board of Internal Medicine, Internal Medicine
  • American Board of Internal Medicine, Nephrology
  • English
  • Spanish
Medical School
UCI School of Medicine
Kaiser Foundation Hospital, Los AngelesInternal Medicine
Kaiser Foundation Hospital. Los AngelesCommunity Medicine
Kaiser Permanente/Cedars SinaiNephrology
Professional Positions
  • Assistant Professor — Department of Nephrology, UCI School of Medicine
More Information

Dr. Rebecca S. Ahdoot is a board-certified UCI Health nephrologist. She specializes in the management of acute and chronic kidney disease, hypertension/high blood pressure, kidney stones, electrolyte abnormalities and dialysis.

She earned her medical degree at the UCI School of Medicine and completed an internal medicine residency at Kaiser Permanente Los Angeles Medical Center. She completed a joint neurology fellowship with Kaiser Permanente and Cedars-Sinai in Los Angeles. She also completed the UCLA Kennamer/Kaiser Permanente Community Medicine Fellowship program, which focuses on healthcare policy, patient advocacy and primary care.

Ahdoot is passionate about community service and outreach. She founded a bi-annual health fair to address the lack of affordable, timely vision and hearing services for low-income patients. She also has participated in volunteer medical missions to Guatemala through HELPS International.

Ahdoot also speaks Spanish and basic Farsi. She sees patients in Orange and Irvine. 

UCI Health Gottschalk Medical Plaza
1 Medical Plaza Drive
Irvine, CA 92697
Phone: 949-824-8600
UCI Health Nephrology Services
101 The City Drive South, Pavilion 1
Building 30
Orange, CA 92868
Phone: 714-456-7720
Fax: 855-209-8413