Gastroenterology
Ronald Hsu, MD
Clinical Professor of Medicine, University of California, Davis School of Medicine
Dr. Ronald K. Hsu, MD, FACG, FACP, is a board-certified gastroenterologist practicing in Roseville, California, with over 40 years of experience. He specializes in diagnosing and treating a wide range of gastrointestinal disorders, with extensive expertise in esophageal disorders such as diffuse esophageal spasm and pancreatic disease. He frequently manages conditions including anal or rectal pain and intestinal diverticulitis at higher volumes than peers. Dr. Hsu performs advanced thera
40+
Years in Practice
Credentials
Board Certifications
- Gastroenterology (ABIM)
- Internal Medicine (ABIM)
Education & Training
- University of Wales College of Medicine — M.D., 1985
- University of California, Davis Medical Center — Fellowship, Gastroenterology, Hepatology and Therapeutic Endoscopy, 1994
- California Pacific Medical Center — Residency, Internal Medicine, 1989
- University Hospital of Wales — Internship
Peer Recognition
- American College of Gastroenterology — Service Award for Colorectal Cancer Outreach, Prevention & Year Round Excellent (SCOPY)
2016-2022 (7 years)
- California Ambulatory Surgery Association — Ambulatory Surgery Center of the Year Award (Medical Director for Sutter Roseville Endoscopy Center)
2022
- Castle Connolly — Top Doctor
2017-2026 (10 years)
2021
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Sutter Roseville Medical Center
- UC Davis Medical Center
- Mercy San Juan Medical Center
Languages
English, Cantonese, Mandarin, Chinese
Experience
40+ years in practice