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About Health Insurance

Dr. John S. Farrell, MD

Gastroenterology, Mercy Clinic Gastroenterology

Gender: Male

Years in Practice: 41 Years

Languages Spoken: English

Dr. Farrell's Education & Training

Medical School: Saint Louis University School of Medicine

Graduation Date: 1973

Dr. Farrell's Specialties & Hospital Affiliations

Hospital Affiliations: Mercy Hospital Saint Louis

Specialties: Gastroenterology

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