New England Hematology/Oncology: Physicians

Our physician staff combines the expertise obtained from training at premier medical centers with the personal approach of a community based practice. By maintaining close contact with national cancer research organizations and with Boston's medical centers, we continue to offer our patients up-to-date diagnostic and treament options.

During nights and weekends, one of the physicians is on call for urgent medical issues and can be contacted through our answering service at (781) 237-0700 (see the How to Reach Us section).

Timothy P. O'Connor, M.D.

Jeffrey S. Wisch, M.D.

Caroline C. Block, M.D.

Marcia J. Browne, M.D

Robb Friedman, MD

Brenda Haynes, MD