Jeffrey Y.C. Wong, M.D.
Chair and Professor
800-826-HOPE (4673)

Richard D. Pezner, M.D.
Associate Chair and Clinical Professor
800-826-HOPE (4673)

Yi-Jen Chen, M.D., Ph.D.
Clinical Associate Professor
800-826-HOPE (4673)

Sagus Sampath, M.D.
Assistant Professor
800-826-HOPE (4673)

Nayana L. Vora, M.D.
Clinical Professor
800-826-HOPE (4673)

Eric H. Radany, M.D., Ph.D.
Clinical Associate Professor and Staff Physician
800-826-HOPE (4673)

Andrew Raubitschek, M.D.
Chief of Radioimmunotherapy and Professor
626-256-4673, ext. 62451
araubitschek@coh.org

Timothy Schultheiss, Ph.D., F.A.C.R., F.A.A.P.M.
Director and Professor
800-826-HOPE (4673)
schultheiss@coh.org

Cecil L. Staud, Ph.D.
Sr. Medical Physicist
626-256-HOPE (4673)
cstaud@coh.org

An Liu, Ph.D.
Medical Physicist
626-256-HOPE (4673)
aliu@coh.org

Chun-Hui Han, Ph.D.
Medical Physicist
626-256-HOPE (4673)
chan@coh.org

Sean Sun, M.S., D.A.B.R.
Medical Physicist
626-256-HOPE (4673)
ssun@coh.org

Daniel Azizi, R.T.T., C.MD.
Dosimetrist
626-256-HOPE (4673)
dazizi@coh.org

Thomas Joseph, R.T.T.
Dosimetrist
626-256-HOPE (4673)
tjoseph@coh.org

Leslie Lopez, R.T.
CT Simulation Technologist
626-256-HOPE (4673)
llopez@coh.org

Roberto Martin, CMD
Dosimetrist
626-256-HOPE (4673)
romartin@coh.org

Fernando Robles, R.T.
CT Simulation Technologist
626-256-HOPE (4673)
frobles@coh.org

Peter Tsai, RIT, C.M.D.
Dosimetrist
626-256-HOPE (4673)
ttsai@coh.org

Phyllis Burch, R.T.T.
Administrative Director
626-256-HOPE (4673)
pburch@coh.org

Chriss Forell, R.T.T.
Radiation Program Director
626-256-HOPE (4673)
cforell@coh.org

Deana Cuthbertson, R.T.T.
Chief Therapist
626-256-HOPE (4673)
dcuthbertson@coh.org

Carmen Grau, R.T.T.
Radiation Therapist
626-256-HOPE (4673)
cgrau@coh.org

Kari Harbert, R.T.T.
Radiation Therapist
626-256-HOPE (4673)
kharbert@coh.org

Bridgitt Kibby, R.T.T.
Radiation Therapist
626-256-HOPE (4673)
bkibby@coh.org

Ngoc Lam, R.T.T.
Radiation Therapist
626-256-HOPE (4673)
nlam@coh.org

Jenae Larson, R.T.T.
Radiation Therapist
626-256-HOPE (4673)
jlarson@coh.org

Samantha Oritz, R.T.T.
Radiation Therapist
626-256-HOPE (4673)
saortiz@coh.org

Dimas Ortiz, R.T.T.
Radiation Therapist
626-256-HOPE (4673)
dortiz@coh.org

Atul Prakash, R.T.T.
Radiation Therapist
626-256-HOPE (4673)
aprakash@coh.org

Jerrica Tseng, R.T.T.
Radiation Therapist
626-256-HOPE (4673)
jtseng@coh.org

Raz Zovigian, R.T.T.
Radiation Therapist
626-256-HOPE (4673)
rzovigian@coh.org

Ana Laura Martinez, L.V.N.
Radiation Oncology Nurse
626-256-HOPE (4673)
amartinez@coh.org

Connie Sural, R.N.
Radiation Oncology Nurse
626-256-HOPE (4673)
csural@coh.org

Candy Young, R.N.
Radiation Oncology Nurse
626-256-HOPE (4673)
cyoung@coh.org

Denise Ackerman, M.S., R.D.
Clinical Dietitian
626-256-HOPE (4673)
dackerman@coh.org

Barbara Fischetti, R.T.T.
Radiation Therapist II
626-256-HOPE (4673)

Rosemary Salazar, LVN
Radiation Oncology Nurse
626-256-HOPE (4673)
rsalazar@coh.org