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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).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Martin Ast is Excellent. Dr. Ast has been reviewed by 4 patients who have provided 2 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Martin Ast, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Ast graduated from Yeshiva University, Bronx.


Dr. Ast has 8 hospital affiliations:

  • Missouri Baptist Medical Center 
  • Missouri Baptist Hospital Sullivan 


  • Hebrew

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Additional Information
Dr. Martin Ast MD is a male Internist, has 22 years of experience and practices in Cardiovascular Disease.
Where does Dr. Martin Ast practice?
Dr. Martin Ast has 4 office locations.
Dr. Martin Ast practices Cardiovascular Disease near Saint Louis, MO.
Additional practice locations include: Saint Peters, MO and O Fallon, MO.
See Saint Louis Cardiologists.