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6400 Clayton RdSte 201Saint Louis, MO 63117
Phone+1 314-781-8405
Fax+1 314-781-2462
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Summary
- Dr. Anna Niesen, MD is a gastroenterologist in Saint Louis, Missouri. She is currently licensed to practice medicine in Missouri.
Education & Training
- SSM Health/Saint Louis University School of MedicineFellowship, Gastroenterology, 1978 - 1980
- SSM St Mary's Hospital-St LouisResidency, Internal Medicine, 1975 - 1978
- Saint Louis University School of MedicineClass of 1975
Certifications & Licensure
- MO State Medical License 1978 - 2026
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology