Dr. Tim F. Greten

Dr. Frederick P. Smith is a medical oncologist specializing in breast cancer at Sibley Memorial Hospital and an instructor at Johns Hopkins School of Medicine and Georgetown University School of Medicine. He has a private practice in Washington, D.C. He is affiliated with Sibley Memorial Hospital and Suburban Hospital. Dr. Smith earned his medical degree from Saint Louis University School of Medicine. He completed a residency in internal medicine at Georgetown University Hospital, followed by a fellowship in oncology. Dr. Smith was named a 2012 Top Doctor in the Washington, D.C., Baltimore and Washington-Baltimore areas by Castle Connolly, as well as a Top MD by Consumers’ Checkbook Magazine. Prior to joining Johns Hopkins, Dr. Smith was the director of extramural oncology research at Georgetown University. In this position, he contributed over 50 articles to peer-reviewed medical journals. Dr. Smith is an integral advocate in the community for promoting access to clinical research. He has also contributed to clinical trials. Dr. Smith is rated as a Distinguished provider by MediFind in the treatment of Liver Cancer. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Ovarian Carcinosarcoma, and Virilizing Ovarian Tumor.

Timothy Cannon is an Oncologist and a Hematologist in Falls Church, Virginia. Dr. Cannon is rated as a Distinguished provider by MediFind in the treatment of Liver Cancer. His top areas of expertise are Colorectal Cancer, Pancreatic Cancer, Familial Pancreatic Cancer, and Cholangiocarcinoma (Bile Duct Cancer). Dr. Cannon is currently accepting new patients.

Yixing Jiang is a Hematologist Oncology specialist and a Hematologist in Baltimore, Maryland. Dr. Jiang is rated as a Distinguished provider by MediFind in the treatment of Liver Cancer. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Familial Pancreatic Cancer, Anal Cancer, and Gastrostomy. Dr. Jiang is currently accepting new patients.