Karen Ballen, MD
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About This Physician
| Gender | Female |
| Type of Specialist | Hematologist |
| Special Expertise |
|
| Admitting Hospital(s) |
 Massachusetts General HospitalRanked #7 in Cancer Nationally Ranked in 20 Specialties |
|
Board Certification(s) Latest Certification Date(s) |
Internal Medicine
1989
Medical Oncology
2003
Hematology
2004 |
| Obtained Medical Degree From |
Dartmouth College (Geisel) 1986 |
| Residency(ies) |
Internal Medicine
Beth Israel Deaconess Med Center Boston, MA 1987 - 1989 |
| Fellowship(s) |
Hematology & Oncology
Brigham & Women's Hospital Boston, MA 1989 - 1992 |
| Faculty Appointment |
Associate Professor
Medicine Harvard Med School |
Icon denotes that a doctor, in Castle Connolly's estimation, is among the top 1% in the nation in his or her specialty. Doctors listed in U.S. News Top Doctors without this icon are determined to be in the top 10% in their region.
