His areas of expertise consist of diabetes and hypertension (high blood pressure). The average patient rating for Dr. Tachibana is 2.5 stars out of 5. Dr. Tachibana is in-network for several insurance carriers, including Anthem, Blue Cross/Blue Shield, and Blue Shield. He is a graduate of the University of the East, Ramon Magsaysay Memorial Medical Center and the University of the Philippines College of Medicine and a graduate of Loma Linda University Medical Center's residency program. Dr. Tachibana has received professional recognition including the following: Top 10% patient satisfaction. Dr. Tachibana (or staff) is conversant in Filipino and Japanese. His hospital/clinic affiliations include Orange Coast Memorial Medical Center, Greater Newport Physicians (GNP), and Saddleback Memorial Medical Center. Dr. Tachibana is open to new patients.