Skip to main content
William Cassidy, MD, Gastroenterology, Baton Rouge, LA

WilliamMorganCassidyMD

Gastroenterology Baton Rouge, LA

Hepatology & Liver Transplantation

Physician

Are you Dr. Cassidy?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Connect with colleagues in the same hospital or clinic
    You already have 48 invites waiting!
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

Claim this profile

Not you? Find your profile

Summary

  • Dr. William Cassidy, MD is a gastroenterologist in Baton Rouge, Louisiana. He is currently licensed to practice medicine in Louisiana and California.

Education & Training

  • University of Southern California/LAC+USC Medical Center
    University of Southern California/LAC+USC Medical CenterFellowship, Gastroenterology, 1987 - 1989
  • University of Southern California/LAC+USC Medical Center
    University of Southern California/LAC+USC Medical CenterResidency, Internal Medicine, 1983 - 1987
  • Louisiana State University School of Medicine in New Orleans
    Louisiana State University School of Medicine in New OrleansClass of 1983

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1985 - Present
  • LA State Medical License
    LA State Medical License 1983 - 2024
  • American Board of Internal Medicine Internal Medicine

Clinical Trials

Publications & Presentations

PubMed