Portrait of Kamran Ayub, MD. Gastroenterologist at Southwest Gastroenterology, a division of GI Partners of Illinois

Kamran Ayub, M.D.

Medical school

Khyber Medical College

Residency

Greater Baltimore Medical Center

Fellowship

Baylor College of Medicine

Board Certification

American Board of Internal Medicine – Gastroenterology

Languages Spoken

English

Dr. Kamran Ayub is a recognized leader in advanced endoscopy. He specializes in all areas of interventional endoscopy and has performed over 70,000 procedures. These include complex ERCPs, endoscopic resections, and endoscopic anti-reflux treatments.

Dr. Ayub focuses his research on developing new techniques and technologies in interventional endoscopy. He was the first to describe several groundbreaking procedures. These include:

Additionally, he holds multiple patents for innovations in interventional endoscopy. Alongside his clinical work, Dr. Ayub has a strong passion for teaching, research, and innovation. He has published numerous journal articles, abstracts, and book chapters. Additionally, he has spoken at many national and international conferences. Moreover, he has led various training events such as seminars, webinars, and hands-on workshops on advanced endoscopy.

Dr. Ayub plays a key role in mentoring the next generation of specialists. He currently serves as the Director of Gastroenterology Fellowship Training at Amita Health St. Joseph Medical Center. Over the years, he has trained many physicians in advanced endoscopy.

In terms of education, Dr. Ayub completed his Internal Medicine residency at Greater Baltimore Medical Center in Maryland, where he served as Chief Resident. He then pursued fellowships in Gastroenterology and Advanced Endoscopy at Baylor College of Medicine in Houston, Texas. To further expand his expertise, he also trained in interventional endoscopic ultrasound in Paris, France.

Previously, Dr. Ayub held several key leadership roles. He served as Director of Endoscopic Ultrasound at Baylor College of Medicine and led the Advanced Endoscopy Fellowship program at Virginia Mason Medical Center in Seattle.

Academic Achievements and Honors:

  • Held an NIH grant for research on Barrett’s Esophagus (2002–2008)
  • Received the American College of Gastroenterology Clinical Research Award (1999)
  • Won Baylor College of Medicine Clinical Research Awards (1998, 2000)
  • Earned the University of Washington Teaching Scholarship (2002–2003)

Current Appointments:

Medical Training:

  • Teaching Scholarship: University of Washington, Seattle, WA (2002–2003)
  • Advanced Endoscopy Fellowship: Baylor College of Medicine, Houston, TX (1998–1999)
  • Gastroenterology Fellowship: Baylor College of Medicine, Houston, TX (1996–1998)
  • Chief Residency, Internal Medicine: Greater Baltimore Medical Center, MD (1995–1996)
  • Residency, Internal Medicine: Greater Baltimore Medical Center, MD (1993–1995)
  • Medical School: Khyber Medical College, Peshawar, Pakistan (1983)

Care Philosophy

My responsibility doesn’t end with diagnosis. I support my patients every step of the way—offering education, guidance, and personalized treatment to improve long-term digestive health.

Clinical Interests

Acid Reflux/GERD,Barrett’s Esophagus,Gallstones,Pancreatitis,Pancreatic Cancer,Chronic Abdominal/Pelvic Pain,Gastrointestinal Cancer,Dysphagia

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.