Portrait of Douglas Lee, MD. Gastroenterologist at Southwest Gastroenterology, a division of GI Partners of Illinois

Douglas Lee, M.D.

Medical school

Northwestern University Medical School

Residency

Northwestern University, Internal Medicine

Fellowship

Northwestern University, Gastroenterology

Board Certification

American Board of Internal Medicine - Gastroenterology

Languages Spoken

English

Dr. Douglas Lee received his medical degree from Northwestern University Medical School. Then, he completed both his internal medicine residency and gastroenterology fellowship at Northwestern Memorial Hospital.

Currently, Dr. Lee serves as the co-chair of the Moderate Sedation Committee. Also, he is the chair of the Digestive Health Initiative at Silver Cross Hospital. His leadership roles reflect his commitment to improving patient care and advancing digestive health practices.

Dr. Lee is board-certified in Gastroenterology. He treats a wide range of gastrointestinal conditions. However, he has a special interest in swallowing disorders, stomach infections and diseases, pancreatic and liver diseases, GERD (acid reflux), and inflammatory bowel disease.

In addition, he focuses on liver biopsy, gastritis, lactose intolerance, irritable bowel syndrome (IBS), and gallstones. Dr. Lee combines deep clinical knowledge with compassionate care. As a result, this helps patients manage and overcome complex digestive issues.

Care Philosophy

As a physician, I personalize my care to each patient. I want my patients to feel comfortable and at ease. I believe excellent care is fostered through a strong patient-physician relationship.

Clinical Interests

Swallowing Disorders,Stomach Infection and Disorders,Pancreatic Disease,Liver Disease,Gastro Esophageal Reflux Disease,Liver Biopsy,Gastritis,Lactose Intolerance,Irritable Bowel Syndrome,Gallstones,Inflammatory Bowel Disease

Office Locations

Southwest Gastroenterology logo, a division of GI Partners of Illinois

Southwest Gastroenterology – Your Journey to Better Gut Health

Southwest Gastroenterology has been serving the digestive health needs of patients in the southwest suburbs of Chicago for over 30 years. With offices in New Lenox, Oak Lawn, and Oak Brook Terrace, the practice offers convenient access to expert GI care close to home. Their team of board-certified gastroenterologists and advanced practitioners specializes in the diagnosis and treatment of conditions like acid reflux, IBD, liver disease, and colorectal cancer screening. As a proud division of GI Partners of Illinois, the practice combines compassionate service with clinical excellence to deliver high-quality care you can trust.
Southwest Gastroenterology logo, a division of GI Partners of Illinois

Southwest Gastroenterology – Your Journey to Better Gut Health

Southwest Gastroenterology has been serving the digestive health needs of patients in the southwest suburbs of Chicago for over 30 years. With offices in New Lenox, Oak Lawn, and Oak Brook Terrace, the practice offers convenient access to expert GI care close to home. Their team of board-certified gastroenterologists and advanced practitioners specializes in the diagnosis and treatment of conditions like acid reflux, IBD, liver disease, and colorectal cancer screening.