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Cambridge Health Alliance1493 Cambridge StreetCambridge, MA 02139
Phone+1 617-665-1552
Dr. O'Shea is on Doximity
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Education & Training
- Yale-New Haven Medical CenterFellowship, Hematology and Medical Oncology, 1993 - 1996
- University of California (San Francisco)Residency, Internal Medicine, 1989 - 1992
- University of Rochester School of Medicine and DentistryClass of 1989, Alpha Omega Alpha medical honor society
- Haverford CollegeBA, Religion, 1978 - 1982
Certifications & Licensure
- CA State Medical License 1990 - Present
- MA State Medical License 2008 - 2025
- NH State Medical License 1996 - 2014
- CT State Medical License 1993 - 1996
- American Board of Internal Medicine Medical Oncology
Awards, Honors, & Recognition
- Boston Top Doctor 2022
- Regional Top Doctor Castle Connolly, 2014
- CMS Meaningful Use Stage 1 Certification OncoEMR, Altos Solutions, Inc., 2012-2013
Professional Memberships
- Member
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Other Languages
- Spanish
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