UCI Health will see you now: Welcome to our new co-workers and patients from Fountain Valley, Lakewood, Los Alamitos and Placentia Linda! 

Lan Thi-Xuan Nguyen

Lan T. Nguyen, MD


Internal Medicine

Clinical Interests

cancer prevention, diabetes, women's health

MyChart patient portal offers a convenient and secure way to manage your healthcare online. Use MyChart to schedule appointments, request prescription renewals, send messages to your care team and more.
  • American Board of Internal Medicine, Internal Medicine
  • English
  • French
  • Vietnamese
Medical School
UC San Diego School of Medicine
UCI Medical CenterInternal Medicine
UCI Medical CenterInternal Medicine
Professional Positions
  • Professor — Division of Internal Medicine and Primary Care, Department of Medicine, UCI School of Medicine
Awards and Recognition
  • 2002 Recognition Award, Primary Care Physician of the Month
More Information

Dr. Lan T. Nguyen is a board-certified UCI Health specialist in internal medicine and primary care. Her clinical interests include women's health, diabetes care and cancer prevention.

She earned her medical degree at the UC San Diego School of Medicine, followed by an internship and residency in internal medicine at the UCI School of Medicine.

Nguyen also speaks Vietnamese and French. She sees patients in Orange.

UCI Health Primary Care Services
UCI Medical Center, Pavilion 3
101 The City Drive South, Building 29
Orange, CA 92868
Phone: 714-456-7002
Fax: 714-456-2949