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Channing Judith Paller, M.D.

Photo of Dr. Channing Judith Paller, M.D.

Assistant Professor of Oncology


Expertise: Bladder Cancer, Kidney Cancer, Medical Oncology, Testicular Cancer, Urological Oncology

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The Bunting Blaustein Cancer Research Building
Appointment Phone: 410-614-3977

1650 Orleans Street
Baltimore, MD 21231 map
Fax: 410-614-8160

Johns Hopkins Outpatient Center

601 N. Caroline St.
Baltimore, MD 21287 map
Phone: 410-955-7963

Sibley Memorial Hospital
Appointment Phone: 202-660-6500

5255 Loughboro Road NW
Washington, DC 20016 map


Dr. Channing J. Paller is a medical oncologist at Sibley Memorial Hospital and an assistant professor of oncology at the Johns Hopkins University School of Medicine. She is board certified in internal medicine and medical oncology and practices out of the Prostate Cancer Multidisciplinary Clinic at Sibley in Washington, D.C., the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins in Baltimore, MD and the Bunting-Blaustein Cancer Research Building in Baltimore, MD. 

Dr. Paller has an expertise in various kinds of cancer, including bladder, kidney, prostate and testicular, as well as other urological care. 

Dr. Paller earned her medical degree from Harvard Medical School. She completed a residency in internal medicine at Johns Hopkins University School of Medicine, followed by a fellowship in hematology and oncology. In addition, Dr. Paller completed a rotation with the chief of the Investigational Drug Branch at the National Cancer Institute (NCI) Cancer Therapy Evaluation Program and a rotation with the associate director for regulatory science in the office of oncology drug products at the Food and Drug Administration. She also completed rotations at the Weizmann Institute of Israel’s department of biological regulation, the Massachusetts General Hospital endocrine unit and McCord Hospital in South Africa where she participated in the Harvard AIDS project. 

Dr. Paller was selected for both a 2011-2012 Young Investigator Award by the American Society of Clinical Oncology and for the 2011-12 Eastern Cooperative Oncology Group Paul Carbone Award. Dr. Paller is a member of the American Society of Clinical Oncology and the American Association for Cancer Research. 

Dr. Paller’s research focuses on evaluating new therapies for prostate cancer, particularly combination therapies that engage the immune system. She is the principal investigator on two multi-site clinical trials and was the first author on the NCI Investigational Drug Steering Committee publication, “Consensus Recommendations on the Phase I Combination Clinical Trials of the Clinical Trial Design Task Force.” She was the chair for the oral abstract session on genitourinary cancer at the 2015 Annual Meeting of the American Society of Clinical Oncology and received the 2015 Passano Clinician Scientist Award for early stage research that is already making a contribution to science. more


  • Assistant Professor of Oncology
  • Assistant Professor of Urology

Departments / Divisions



  • MD, Harvard Medical School (2005)


  • Johns Hopkins University School of Medicine / Medicine (2008)


  • Johns Hopkins University School of Medicine / Hematology and Oncology (2012)

Board Certifications

  • American Board of Internal Medicine / Internal Medicine (2008)
  • American Board of Internal Medicine / Medical Oncology (2010)
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