Rebecca S. Ahdoot, MD


Nephrology, Internal Medicine

Clinical Interests

Acute kidney disease, Chronic kidney disease, Electrolyte derangements, Hemodialysis, Hypertension, Kidney stone disease, Peritoneal dialysis

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  • American Board of Internal Medicine, Internal Medicine - General
  • American Board of Internal Medicine, Nephrology
  • English
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 is dedicated to educating patients and explaining medical information so that they participate as partners in their treatment.

Ahdoot earned her medical degree from UC Irvine and completed her internal medicine residency training at Kaiser Permanente Los Angeles Medical Center. She then participated in the UCLA Kennamer/Kaiser Permanente Community Medicine Fellowship, which focuses on healthcare policy, patient advocacy and primary care. Ahdoot later completed her nephrology training in a joint Kaiser Permanente and Cedars-Sinai program in Los Angeles. 

She is passionate about community service and outreach. She founded a bi-annual health fair to address the lack of affordable and timely vision and hearing services available to low-income patients. She has volunteered twice in Guatemala with the HELPS International Group Medical Mission.

Ahdoot 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