Dr. Hoan Ngoc Nguyen

Dr. Hoan Nguyen specializes in internal medicine, bringing nearly five decades of medical experience to his practice. He earned his medical degree from the University of Medicine and Pharmacy of Ho Chi Minh City, establishing a strong foundation in comprehensive patient care. With 48 years of dedicated service in medicine, Dr. Nguyen has developed extensive expertise in diagnosing and treating a wide range of internal medicine conditions. He communicates with patients in English.

Dr. Nguyen practices at UCI Health Fountain Valley and Chino Valley Medical Center, providing care in Fountain Valley, California. His clinical focus includes treating serious respiratory conditions such as lung cancer and advanced forms of the disease that have spread to other parts of the body. He performs essential diagnostic tests including blood work to monitor liver function and calcium levels, as well as arterial blood gas analysis to assess lung function and oxygen levels. Patients consistently rate …Dr. Nguyen highly for his care, giving him an average rating of 5.0 out of 5 stars.