Dr. Tuan is a licensed Internal Medicine in TX. Graduated in 1991. Medical degree obtained from UTMB at Galveston. Completed residency training at Brackenridge Hospital, Austin, TX. Currently practices at Kelsey-Seybold Clinic (Kelsey-Seybold Clinic), located at 2002 Holcombe Blvd, Houston, TX 77030. Dr. Tuan specializes in internal medicine and primary care.. In addition to English, Dr. Tuan speaks Mandarin and accepts new patients.