Past Presidents Past Presidents Honoring KAMASC’s LeadershipKAMA Southern California recognizes the physicians who have served as President and helped advance the organization’s mission and community. ABOUT US Past Presidents 2026 Michael Y. Oh, M.D. Current President 2021-Present 2025 Paul Chang, M.D. 2024 Paul Chang, M.D. 2023 Kyung Mo Han, M.D. 2022 Jason Paek, M.D. 2021 John Kim, M.D. 2016-2019 2019 Samuel Lee, M.D. 2018 Man C. Cho, M.D. 2017 Dong Hoon Kim, M.D. 2016 Ho Sup Bae, M.D.