Skip to content
My WebMD Sign In, Sign Up

Physician Directory

Dr. John S. Farrell, MD

Gastroenterology, Mercy Clinic Gastroenterology

  • (314) 251-6966

Dr. Farrell's Background Bio

Dr. John S. Farrell graduated from the Saint Louis University School of Medicine in 1973. He works in Saint Louis, MO and specializes in Gastroenterology. Dr. Farrell is affiliated with Mercy Hospital Saint Louis.

Gender: Male

Years in Practice: 42 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

Other Physicians in Dr. Farrell's Practice

  • Not Available