Diagnostic Radiology Faculty

Biraj Bista
Biraj Bista, M.D.
Diagnostic Radiologist
Duarte - Main Campus
edward-boas
Edward Boas, M.D., Ph.D.
Interventional Radiologist
Duarte - Main Campus

Edward Boas, M.D., Ph.D., is an interventional radiologist.

William D. Boswell Jr., M.D.
Diagnostic Radiologist
Duarte - Main Campus

William D. Boswell Jr., M.D., professor in the Department of Diagnostic Radiology, is an authority in urologic cancers, hematologic malignancies, oncologic imaging, telemedicine and telehealth at City of Hope, as well as a health care leader for Los Angeles County.

Mari Bozoghlanian
Duarte - Main Campus

Mari Bozoghlanian, M.D., is an assistant clinical professor, Department of Diagnostic Radiology at City of Hope.

Bihong (Beth) Chen
Duarte - Main Campus

Bihong (Beth) Chen, M.D., Ph.D., is a radiologist and researcher with a focus in neuroimaging, neuroradiology and body interventional radiology.

Lennar Foundation Cancer Center

Jennifer Chen M.D., is a Lead Breast Imager and Assistant Clinical Professor, Department of Diagnostic Radiology at City of Hope Orange County.

Mariko Fitzgibbons, M.D.
Duarte - Main Campus

Mariko Fitzgibbons, M.D., is an assistant clinical professor, Department of Diagnostic Radiology at City of Hope, Los Angeles, California.

Dr. Ghasemizadeh
Duarte - Main Campus

A Southern California native, Dara Ghasemizadeh, D.O., was drawn to City of Hope because of its reputation as one of the best cancer treatment centers in the nation.

Jung-Alexander
Duarte - Main Campus

Alexander Jung, M.D., is a diagnostic radiologist focusing on specialized imaging procedures, including high contrast ultrasound imaging and full body imaging.

Violetta Karpova bio image
Violetta Karpova, M.D.
Diagnostic Radiologist
Duarte - Main Campus

Violetta Karpova, M.D., is an assistant clinical professor in the Department of Diagnostic Radiology.

Meet Interventional Radiologist Jonathan Kessler, M.D.
Jonathan Kessler, M.D.
Interventional Radiologist
Duarte - Main Campus

Jonathan Kessler, M.D., is a interventional radiologist specializing in colon, liver, kidney cancers.

Dr. Sandy Lall
Chandana Lall, M.D., M.B.A.
Diagnostic Radiologist
Duarte - Main Campus

Chandana Lall, M.D., M.B.A., has had a distinguished career in radiology spanning more than 28 years, with a proven track record of excellence in advancing patient care, leading multidisciplinary teams and contributing to the advancement of the field of radiology. 

Shana-Landau-Headshot
Duarte - Main Campus

Shana Landau, M.D., is an assistant clinical professor in the Department of Diagnostic Radiology at City of Hope.

Dr. Bo Liu
Bo Liu, M.D.
Radiologist
Duarte - Main Campus; Lennar Foundation Cancer Center

Bo Liu, M.D., joined the medical profession following in the footsteps of his grandfather, who was a village doctor in rural China. Dr. Liu aims to educate his patients about their disease and treatment options to identify the best therapy for their specific case.

Rizvan Mirza
Duarte - Main Campus

Rizvan Mirza, M.D., is an assistant clinical professor, Division of Diagnostic Radiology.

Imaging Informatics Managers:
Ryan J. Concepcion
 
RIS Administrator:
Cheryl Torricelli
 
Imaging Managers:
Ivan Bernal – Ultrasound, X-Ray
Jackie Harding – Women’s Imaging & Operations
Khung Nguyen – CT & Interventional Radiology
Arnulfo Ramirez – MRI, PET/CT & Molecular Imaging 
 
Lead Technologists:
Ian Cabrera – X-Ray
Kristofer Gordan – X-Ray
Natalie Kaprielian – Interventional Radiology
Ambrose Garcia – CT
Richard Chu – MRI
Darlene Ferrari – Mammography
Nicole Chong – Molecular Imaging
Jason Toscano – PET/CT