

Hematology
Andreas Klein, MD
Attending Physician and Associate Chief, Hematology Oncology; Director, Bone Marrow and Hematopoietic Cell Transplantation Program, Tufts Medical Center
Andreas Klein, M.D, is an attending physician and Associate Chief in the Department of Hematology Oncology, Director of Bone Marrow and Hematopoietic Cell Transplantation Program, and Director of Regulatory Affairs for Tufts Clinical and Translational Science Institute (CTSI) at Tufts Medical Center. Dr. Klein leads numerous clinical trials and continuously works to simplify informed consent forms and processes. Andreas is also faculty at Tufts University School of Medicine and part of Tufts Med
30+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Tufts Medical Center
Experience
30+ years in practice