Gastroenterology
Tamer Atassi, M.D.
Gastroenterology
Oak Lawn, IL
Tamer Atassi, M.D., is a board-certified gastroenterologist practicing primarily in the southwest Chicago suburbs, including Oak Lawn, Joliet, and New Lenox, Illinois. He specializes in the diagnosis and treatment of a wide range of digestive disorders, with particular expertise in pancreatic diseases such as acute pancreatitis, liver disease, esophageal disorders including swallowing difficulty, and intestinal conditions like intestinal cancer. His top-rated areas also encompass pro
30+
Years in Practice
Credentials
Board Certifications
- Gastroenterology (ABIM)
Education & Training
- Medical School: Indiana University (MD, 1999)
Peer Recognition
- Healthgrades — Healthgrades Choice
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Pancreaticobiliary
Conditions & Treatments
Liver DiseasePancreatitisPancreatic DiseaseBile Duct DiseaseGERDAdvanced EndoscopyHepatology
Practice Details
Hospital Affiliations
- Aurora Health
- Advocate Health Care
- Silver Cross Hospital
- Northwestern Medicine Central DuPage Hospital
- Advocate Illinois Masonic Medical Center
Languages
English, Arabic
Experience
30+ years in practice