Patient Portal Log In CAREERS George T. Matsuda, M.D. ... Los Angeles, CA. Board Certifications. Board Certified in Obstetrics and Gynecology: 1994 American Board of Obstetrics and Gynecology. Huntington OBGYN 10 Congress St. Suite 400 Pasadena, California 91105 (626) 449-6223. Home Services Providers Reviews Contact FAQ ....