Yi-Jen Chen, M.D., Ph.D.
Radiation Oncology
800-826-HOPE (4673)

Vincent Chung, M.D.
Medical Oncology
800-826-HOPE (4673)

Donald David, M.D., F.A.C.G.
Gastroenterology
800-826-HOPE (4673)

Wendong Huang, Ph.D.
Research
626-256-HOPE (4673)

Arti Hurria , M.D.
Research
800-826-HOPE (4673)

Joseph Kim, M.D.
Research and Surgical Oncology
800-826-HOPE (4673)

Dheeraj Lal, M.D.
Gastroenterology
800-826-HOPE (4673)

Lucille Leong, M.D.
Medical Oncology
800-826-HOPE (4673)

Dean W. Lim, M.D.
Medical Oncology
800-826-HOPE (4673)

Howard Marx, M.D.
Interventional Radiology
800-826-HOPE (4673)

Jinha M. Park, M.D., Ph.D.
Diagnostic Radiology
800-826-HOPE (4673)

John J. Park, M.D., Ph.D.
Interventional and Diagnostic Radiology
800-826-HOPE (4673)

Eric H. Radany, M.D., Ph.D.
Radiation Oncology/Radiosurgery
800-826-HOPE (4673)

Julie Ann Ressler, M.D.
Radiation Oncology/Radiosurgery
800-826-HOPE (4673)

Gagandeep Singh, M.D., F.A.C.S.
Head, Hepatobiliary and Pancreatic Surgery
800-826-HOPE (4673)

Virginia Sun, R.N., Ph.D.
Research
626-256-HOPE (4673)
vsun@coh.org

Nayana L. Vora, M.D.
Radiation Oncology/Radiosurgery
800-826-HOPE (4673)

Jeffrey Y.C. Wong, M.D.
Radiation Oncology/Radiosurgery
800-826-HOPE (4673)

Kathlyn Yap, C.R.A.
Research
626-256-HOPE (4673)
kyap@coh.org

Yun Yen, M.D., Ph.D.
Medical Oncology and Research
626-256-4673, ext. 65707
yyen@coh.org