

Gastroenterology
Ruben Aymerich, MD
Fenton, MO
Dr. Ruben Aymerich, MD is a Gastroenterology Specialist who practices in Fenton, MO. He is 56 years old and has been practicing for 30 years.
30+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2022-2026 (5 years)
- Healthgrades — Healthgrades Choice
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Clinical Hepatology
Conditions & Treatments
Cirrhosis & Liver DiseaseFatty Liver DiseaseLiver CancerViral HepatitisHepatitis BHepatitis C
Practice Details
Hospital Affiliations
- Ssm Health St Mary's Hospital - St Louis
- SSM Health St. Clare Hospital - Fenton
Experience
30+ years in practice