Dan A. Mandel, MD



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Medical Services
  • American Board of Internal Medicine, Internal Medicine - General
  • American Board of Internal Medicine, Rheumatology [Internal Medicine]
  • English
Medical School
Sackler School of Medicine
Veterans AdministrationInternal medicine
Veterans AdministrationInternal Medicine
University of Washington Medical CenterRheumatology
Professional Positions
  • Associate Professor — Division of Rheumatology, Department of Medicine, UCI School of Medicine
Awards and Recognition
  • Physicians of Excellence, Orange County Medical Association — 2019-2020, 2023
More Information

Dr. Dan Mandel is a board-certified UCI Health rheumatologist who specializes in the diagnosis and treatment of osteoarthritis, rheumatoid arthritis and other autoimmune diseases. 

He earned his medical degree from Tel Aviv University's Sackler School of Medicine in New York City. He completed an internship and residency in internal medicine at the VA Greater Los Angeles Healthcare System, followed by a fellowship in rheumatology at the University of Washington Medical Center in Seattle.

Mandel see patients in Orange and Yorba Linda.

Pavilion 1
UCI Medical Center
101 The City Drive South, Building 30
Orange, CA 92868
Phone: 714-456-7720
UCI Health — Yorba Linda
18637 Yorba Linda Blvd.
Yorba Linda, CA 92886
Phone: 714-790-8600
Fax: 714-779-8003