Radiation Oncology Team - Community Practices

Robert B. Ash, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Medical Director of Radiation Oncology, St. Joseph of Orange
Radiation Oncologist

Affiliate Locations

Daniel Maxwell Bernad, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Mission Hills Radiation Oncology
Affiliate Locations

Tanuja A. Bhandari, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist

Affiliate Locations

Sumita Bhatia, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
West Hills Radiation Oncology

Leslie E. Botnick, M.D.

Senior Director, Radiation Oncology Community Practices
Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist

Affiliate Locations

Marc I. Botnick, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Sherman Oaks Radiation Oncology

Benjamin Cahan , M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
South Pasadena

Lisa M. Chaiken, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Sherman Oaks Radiation Oncology
Affiliate Locations

Helen Chen, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
South Pasadena

Dechen Dolkar, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Medical Director of Radiation Oncology, St. Jude Medical Center
Radiation Oncologist

Affiliate Locations

Leonard A. Farber, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist

Affiliate Locations

Caitlin L. Gomez, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Mission Hills Radiation Oncology, Santa Clarita Radiation Oncology

Susanna R. Gordon, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Riverside Radiation Oncology

Garth A. Green, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
South Bay

Janet M. Hocko, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Riverside Radiation Oncology

Ari Katerelos, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
San Bernardino Radiation Oncology
Affiliate Locations

Linas J. Kazlauskas, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Glendale Radiation Oncology

Daniel H. Kim, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Arcadia Radiation Oncology

Ji Hyun Kim, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Antelope Valley

Paul Mandelin, D.O.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Corona

James Mason, M.D., M.P.H.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Wildomar Radiation Oncology

Brian B. Ronson, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Temecula Radiation Oncology

Mona V. Sanghani, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist

Affiliate Locations

Maira E. Simental, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
San Bernardino Radiation Oncology

Karen M. Sokolov, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
South Bay

Sean Szeja, M.D., M.S.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Rancho Cucamonga, Corona

May Lin Tao, M.D., M.S.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Santa Clarita Radiation Oncology

Lauren A. Lukas Vanderspek, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Mission Hills Radiation Oncology

Tara A. Washington, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
Temecula Radiation Oncology, Wildomar Radiation Oncology

Venita L. Williams, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist

Affiliate Locations

Ruth Williamson, M.D.

Staff Physician, Department of Radiation Oncology

Affiliate Locations

Robert Wollman, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Medical Director, Radiation Oncology, Providence Saint John’s Health Center
Radiation Oncologist

Affiliate Locations

Henry Yampolsky, M.D.

Assistant Clinical Professor, Department of Radiation Oncology
Radiation Oncologist
West Hills Radiation Oncology