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Office
80 Grand Ave
Suite 600
Oakland, CA 94612Phone+1 510-763-0884Fax+1 510-763-1574- Is this information wrong?
Education & Training
- University of California (San Francisco)Fellowship, Hand Surgery (Orthopaedic Surgery), 1984
- University of California (San Francisco)Residency, Orthopaedic Surgery, 1980 - 1983
- University of California (San Francisco)Residency, Surgery, 1975 - 1978
- University of Minnesota Medical SchoolClass of 1975
Certifications & Licensure
- CA State Medical License 1977 - 2024
- American Board of Orthopaedic Surgery Orthopaedic Surgery
- American Board of Orthopaedic Surgery Surgery of the Hand
Awards, Honors, & Recognition
- Regional Top Doctor Castle Connolly, 2014
- CMS Meaningful Use Stage 1 Certification Patient Chart Manager EHR, Prime Clinical Systems, 2013-2014
- Super Doctor SuperDoctors.com
Publications & Presentations
PubMed
- Benefits of male circumcision.Mathias Masem> ;JAMA. 2012 Feb 1
- 7 citationsEfficacy of Intraarterial Heparin in Maintaining Microvascular Patency: An Experimental ModelBurt M. Greenberg, Mathias Masem, Yu-xin Wang, Peter Rubin, James W. May> ;Plastic and Reconstructive Surgery. 1991 May 1
- 10 citationsComparative bacterial clearances of muscle and skin/subcutaneous tissues with and without dead bone: a laboratory study.Mathias Masem, Burt M. Greenberg, Cary Hoffman, David C. Hooper, James W. May> ;Plastic and Reconstructive Surgery. 1990 May 1
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Other Languages
- Spanish, German
Hospital Affiliations
- Alameda HospitalAlameda, California
- Alta Bates Summit Medical Center-Alta Bates CampusBerkeley, California
- Zuckerberg San Francisco General Hospital and Trauma CenterSan Francisco, California
- Alta Bates Summit Medical Center - Summit CampusOakland, California
- UCSF Medical CenterSan Francisco, California
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