

Hematology
Sima Ehsani Chimeh, M.D.
Tucson, AZ
Sima Ehsani Chimeh, M.D., is a hematologist-medical oncologist with a subspecialty focus in breast oncology, treating breast cancer across various subtypes and managing complications associated with the disease. She also specializes in gynecologic oncology and leads breast cancer clinical research teams, serving as principal investigator in multiple clinical trials evaluating novel treatments for different breast cancer subtypes. Dr. Ehsani Chimeh serves adult women, including those in high-risk
17+
Years in Practice
Credentials
Board Certifications
- Internal Medicine (2010)
- Hematology (2013)
- Medical Oncology (2013)
Education & Training
- Tehran University of Medical Sciences — M.D.
- St Mary’s Hospital, Waterbury, Connecticut — Fellowship, Hematology and Oncology, University of Wisconsin
- St Mary’s Hospital, Waterbury, Connecticut — Residency, Internal Medicine
- St Mary’s Hospital, Waterbury, Connecticut — Internship, Internal Medicine
Peer Recognition
- Castle Connolly — Top Doctor
2022-2026 (5 years)
Clinical Focus
Subspecialties
Hematology & Oncology
Conditions & Treatments
LeukemiaLymphomaMultiple MyelomaHematologic Malignancies
Practice Details
Hospital Affiliations
- UW Health
Languages
English
Experience
17+ years in practice