Dr. Don Thanh Bui, MD

Dr. Don Bui is a urologist with dual expertise in urology and surgery, bringing two decades of clinical experience to his practice. He earned his medical degree from Northeast Ohio Medical University and has dedicated his career to addressing complex urological conditions. Dr. Bui is fluent in English, Spanish, Tagalog, and Vietnamese, enabling him to serve patients from diverse cultural backgrounds.

Dr. Bui practices at multiple locations throughout Orange County, including Laguna Hills, Irvine, Mission Viejo, Huntington Beach, and Fountain Valley. His clinical expertise focuses on prostate-related conditions, including enlarged prostate and prostate cancer, as well as managing cases where cancer has returned. He performs comprehensive diagnostic procedures such as urine analysis, bladder function testing, and post-urination bladder assessments to evaluate urinary health. Patients consistently rate Dr. Bui highly for his care, with an average rating of 5.0 stars.