Los Angeles-Area Lung Cancer Care Team
Thoracic Surgeons
Loretta Erhunmwunsee, M.D., is vice president, chief health access and community enrichment officer, a thoracic surgeon and an associate professor in City of Hope's Division of Thoracic Surgery.

Dr. Abigail Fong, M.D., M.B.A, is an assistant clinical professor in the department of surgery.
Jae Y. Kim, M.D., is the chief of the Division of Thoracic Surgery and an associate professor in the Department of Surgery. Dr. Kim specializes in esophageal cancer and lung cancer, robotic surgery, mesothelioma and thymoma.

Dan Raz, M.D., M.A.S., is co-director of the Lung Cancer and Thoracic Oncology Program and an associate professor in the Division of Thoracic Surgery. Dr. Raz specializes in esophageal and lung cancer surgery – and in raising public awareness about cancer risks.
Medical Oncologists

Dr. Antrim is an assistant clinical professor in the Department of Medical Oncology and Therapeutics Research at City of Hope Duarte.

Samuel W. Chung, M.D., is a hematologist and medical oncologist at City of Hope cancer research hospital in Arcadia, California.

Edward S. Kim, M.D., M.B.A., is the physician-in-chief of City of Hope Orange County, vice physician-in-chief of City of Hope National Medical Center, professor in the Department of Medical Oncology & Therapeutics Research, and Physician-in-Chief Chair of the Construction Industries Alliance City of

In her capacity as director of thoracic medical oncology at the City of Hope Orange County, Jyoti Malhotra, M.D., M.P.H., is excited about offering patients an expansive slate of early-phase clinical trials in order to offer more people access to new therapies.

Dr. Muddasani is an assistant clinical professor in the Department of Medical Oncology and Therapeutics Research.
Danny Nguyen, M.D., is a medical oncologist and hematologist at City of Hope Orange County's Lennar Foundation Cancer Center and Seacliff locations. Dr. Nguyen is also an assistant clinical professor in the Department of Medical Oncology & Therapeutics Research.

Tanyanika Phillips, M.D., M.P.H., is a medical oncologist, hematologist and assistant clinical professor in the Department of Medical Oncology & Therapeutics Research.

Swapnil Rajurkar, M.D., is a medical oncologist and hematologist specializing in gynecological cancers providing treatment at City of Hope's Upland community practice site.

Adam Rock, M.D., is a medical oncologist with a focus on lung cancer at City of Hope's main hospital in Duarte, California.

Ravi Salgia M.D., Ph.D., is the Arthur & Rosalie Kaplan Chair in Medical Oncology at City of Hope and an expert in the study and treatment of lung cancer, mesothelioma, thoracic and thymic malignancies and bronchial carcinoids.

George Bernard Semeniuk, III, M.D., is a hematologist/oncologist specializing in leukemia, lymphoma and hematopoietic cell transplantation.

James Y. Shen, M.D., is a medical oncologist at City of Hope's South Pasadena and Arcadia locations.

Neel Sagar Talwar, M.D., is a medical oncologist at City of Hope's Upland, California.

Tingting Tan, M.D., Ph.D., is a medical oncologist and assistant clinical professor in the Department of Medical Oncology & Therapeutics Research at City of Hope.
Pulmonologists

Hugh Davis, M.D., is an assistant clinical professor, Division of Pulmonary and Critical Care Medicine within the Department of Medicine at City of Hope Duarte.

Aria Hong, M.D., is an assistant clinical professor, Division of Hospital Medicine, Department of Medicine.

Interventional pulmonologist Waasil Kareem, M.D., strives to listen actively to his patients, answer their questions comprehensively and coherently, and partner with them in navigating treatment.

Anna Kim, M.D., is a medical intensivist specializing in pulmonary and critical care medicine.

Farhad Mazdisnian, M.D., is Chief of the Division of Pulmonary and Critical Care Medicine in the Department of Medicine at City of Hope.

Afshin Sam, M.D., is an Associate Clinical Professor in the Division of Pulmonary & Critical Care Medicine, Department of Medicine.

Argelia J. Sandoval, M.D., is a medical intensivist and respiratory disease physician.
Radiation Oncologists
Arya Amini, M.D., is a radiation oncologist and associate professor in the Department of Radiation Oncology at City of Hope.

Benjamin Cahan, M.D., is a radiation oncologist at City of Hope's Mission Hills and Santa Clarita locations.

Helen Chen, M.D., is a radiation oncologist at City of Hope, South Pasadena in Los Angeles, Southern California.

Dr. Cote is an assistant clinical professor, department of Radiation Oncology

Boryana Eastman, M.D., Ph.D., is an assistant professor in the Department of Radiation Oncology at City of Hope.

Garth Green, M.D., brings nearly 25 years of radiation oncology experience to City of Hope South Bay.

Ji Hyun Kim, M.D., is a radiation oncologist at City of Hope's South Bay site.

Trevor Lim, M.D., chose his specialty in radiation oncology because it gives him the chance to eradicate cancer with pinpoint precision and minimal side effects for his patients. Helping people with cancer live longer, healthier lives in this way drives his work as a physician.


Specializing in radiation oncology, Paul Mandelin, D.O., is a board certified radiation oncologist at City of Hope's Corona location.

Sagus Sampath, M.D., Radiation Oncologist | City of Hope, Los Angeles, California.

Sean Szeja, M.D., M.S., is radiation oncologist at City of Hope's Upland location.

Terence M. Williams, M.D., Ph.D., is professor and chair of the Department of Radiation Oncology, City of Hope in Duarte, Southern California.