The cancer specialists at Sibley Memorial Hospital provide surgical, radiation and medical oncology services in Washington, D.C. metro area. As part of the Sidney Kimmel Comprehensive Cancer Center, patients are able to receive the world-renowned treatments, including clinical trials, proton Therapy, and immunotherapy, of Johns Hopkins Medicine without leaving the region.

Dr. Matthias Holdhoff is a medical oncologist and co-director of the Brain Cancer Disease Group at the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins. He is a professor of oncology, neurology and neurological surgery at Johns Hopkins University School of Medicine. Dr. Holdhoff’s expertise is in primary brain cancers and central nervous system lymphomas. He earned his medical degree... Read More about Matthias Holdhoff, MD

Khaled M. El-Shami, M.B.Ch.B., Ph.D., is a medical oncologist at Johns Hopkins Kimmel Cancer Center at Sibley Memorial Hospital, as well as an assistant professor of oncology in the Division of Hematologic Malignancies at Johns Hopkins University School of Medicine. Listen to Dr. El-Shami's Cancer Matters podcast episode to learn more about his work. Dr. El-Shami's clinical interests are in... Read More about Khaled Mahmoud El-Shami, MBChB

Dr. Michael A. Carducci is the AEGON Professor in Prostate Cancer Research at the Johns Hopkins University School of Medicine. He serves as the Vice Chair of Solid Tumor Oncology in the Department of Oncology.  Dr. Carducci has an expertise in various types of cancer including prostate, kidney, and testicular. He also has an expertise in clinical trials, pain and... Read More about Michael A. Carducci, MD

Dr. Lipson is an internationally-recognized skin cancer and immunotherapy specialist at Johns Hopkins.  He received his medical degree in 2005 from the Mount Sinai School of Medicine in New York City, where he graduated with distinction in research.  He completed his internship and residency in Internal Medicine at The Johns Hopkins Hospital, and completed a Medical Oncology fellowship at the... Read More about Evan Lipson, MD

Dr. Channing J. Paller is a medical oncologist at Sibley Memorial Hospital and a professor of oncology at the Johns Hopkins University School of Medicine. She practices out of the Prostate Cancer Multidisciplinary Clinic at Sibley Memorial Hospital in Washington, D.C., and the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins in Baltimore, MD. Dr. Paller has expertise in prostate, bladder,... Read More about Channing Judith Paller, MD