John W. Hann, MD


Hospitalist, Family Medicine

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  • American Board of Family Medicine, Family Medicine - General
  • English
Medical School
David Geffen School of Medicine At UCLAMD
Ventura County Medical CenterFamily Medicine
Kaiser Permanente Woodland HillsCommunity Medicine
Professional Positions
  • Assistant Professor — Department of Family Medicine, UCI School of Medicine
More Information

Dr. John W. Hann is a board-certified UCI Health family medicine physician who specializes in primary care and hospital medicine.

He earned his medical degree at the David Geffen School of Medicine at UCLA. He completed a residency in family medicine at Ventura County Medical Center, followed by a fellowship in community medicine at Kaiser Permanente Woodland Hills Medical Center.

Hann sees patients in Orange and Santa Ana.

UCI Health Family Health Center — Santa Ana
800 N. Main St.
Santa Ana, CA 92701
Phone: 657-282-6355
Fax: 714-973-2825
UCI Medical Center
101 The City Drive South
Orange, CA 92868