Cynthia Ma

Cynthia Ma, MD, PhD

Top Doctors®

Specializes In
  • Medical Oncology
Languages Spoken
  • English


Sees Patients For

Cancer, breast cancer

Hospital Affiliations

  • Barnes-Jewish Hospital



Board Certifications

  • Internal Medicine
  • Hematology
  • Medical Oncology

Academic Title(s)

Associate Professor, Medicine
Division of Oncology
Section of Medical Oncology

Research Interests

Identification of predictive genetic markers in the treatment of breast cancer, especially with hormonal and other targeted therapies, pharmacogenomics, phase I and II clinical trials to develop novel therapeutic agents for the treatment of solid tumors, especially breast cancer

Publications & Research

Search PubMed for publications »



2005 Hematology/Oncology, Mayo Clinic, Rochester, Minnesota


2001 Internal Medicine, New Hanover Regional Medical Center, Wilmington, North Carolina

Research Fellowship

1998 Endocrinology, University of Cincinnati, Cincinnati, Ohio


1997 Development Biology, University of Cincinnati, Cincinnati, Ohio

Medical Degree

1990 Beijing Medical University, Beijing, P.R. China