Gunnlaugur Petur Nielsen, MD
Not currently accepting new patients
Specialties
Affiliation
Mass General Brigham
Provider Locations
- Boston, MA
Dr. Nielsen has written extensively on neoplastic and non-neoplastic diseases and of bone and soft tissue. He is the co-author of several book chapters, has participated in writing a number of sections over the last few years for the World Health Organization (WHO) Classification of Tumours of Soft Tissue and Bone, and co-authored Diagnostic Pathology: Bone. Dr. Nielsen is a regular speaker at national and international pathology and orthopedic courses.
Education & Training
- Fellowship: Massachusetts General Hospital, 1995
- Residency: Massachusetts General Hospital, Pathology, 1994
- Internship: University of Iceland, Anatomic Pathology, 1991
- Internship: The National Hospital, Surgery, 1989
- Internship: The National Hospital, 1989
- Internship: St Joseph's Hospital, Medicine, 1989
- Internship: University of Iceland Faculty of Medicine, Anatomic Pathology, 1988
- Medical Education: University of Iceland, 1988
Board Certifications
- Anatomic Pathology, American Board of Pathology
Languages Spoken
- Icelandic
- English
Age Group Treated
- Adults
Patient Feedback
Accepted Insurance
- Health New England
- Medicare ACO
- Tufts Medicare Preferred
- Wellpoint
- Medicaid NH
- Medicaid NY
- Medicaid CT
- Medicare
- MassHealth
- Mass General Brigham Health Plan
- Multiplan
- Harvard Pilgrim Health Care
- WellSense
- Fallon Health
- Humana
- TriCare
- Blue Cross Blue Shield
- Beech Street
- United Health Care
- Aetna
- Cigna
- Maine Community Health Options
- Tufts Health Plan
- Medicaid RI
- Medicaid ME
- Blue Cross Blue Shield Medicare
- WellSense NH
- Railroad Medicare
- Commonwealth Care Alliance
- Senior Whole Health
- Blue Cross Blue Shield - Indemnity
- Medicaid VT
- Coventry