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Internist, Hematology Specialist, Oncology Specialist (cancer)
21 years of experience
Accepting new patients
License & Identifications

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:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Cynthia Ma is Excellent. Dr. Ma has been reviewed by 1 patients who have provided 1 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 2.0
Courteous Staff 4.0
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

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.

Castle Connolly's Top Doctors™ (2013)


Dr. Ma has 1 hospital affiliations:

  • Barnes Jewish Hospital 


  • Chinese
  • Mandarin

> > > > Dr. Cynthia Ma, MD, PHD

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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.