A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Cynthia Ma:
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The overall average patient rating of Dr. Cynthia Ma is Excellent.
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Specialties & Research
Dr. Cynthia Ma, MD, PHD is board certified in Internal Medicine, Hematology, and Medical Oncology.
- She has special expertise in 1 area:
- Breast Cancer
Education & Awards
Dr. Ma graduated from Beijing School Of Medicine. She has 1 awards.
Dr. Ma has 1 hospital affiliations:
- Barnes Jewish Hospital
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- Additional Information
- Dr. Cynthia Xiuguang Ma MD and PHD is a female Internist, has 21 years of experience and practices in Internal Medicine, Medical Oncology, and Hematology.
- Where does Dr. Cynthia X. Ma practice?
- Dr. Cynthia Ma has 3 office locations.
Dr. Cynthia Ma practices Internal Medicine, Medical Oncology, and Hematology near Saint Louis, MO.
See Saint Louis Internists, Saint Louis Oncologists, and Saint Louis Hematologists.