Portrait of Rockford Yapp, MD. Gastroenterologist at Digestive Health Services, a division of GI Partners of Illinois

Rockford Yapp, M.D.

Medical school

University of Nebraska

Residency

Northwestern University

Fellowship

Yale University

Board Certification

American Board of Internal Medicine – Gastroenterology

Languages Spoken

English

Dr. Rockford Yapp is passionate about truly understanding his patients and communicating clearly with them. He believes that strong doctor-patient relationships lead to better outcomes. Therefore, he works closely with each patient to ensure they receive the most advanced and effective treatments available. At the same time, he provides compassionate care to help them manage the challenges that often come with digestive diseases.

He earned his medical degree at the University of Nebraska Medical Center. During his training, he gained hands-on experience at several renowned institutions, including Cornell University, Cook County Hospital, Shiprock Northern Navajo Medical Center in New Mexico, and a medical center in Nairobi, Kenya. He completed his internal medicine residency at Northwestern University in Chicago. Afterward, he advanced his expertise in Gastroenterology and Hepatology through fellowships at Yale University.

In addition to his clinical training, Dr. Yapp also holds a Master’s in Public Health with a focus on medical research. He is board-certified in Gastroenterology, demonstrating his commitment to excellence and ongoing professional development.

Although Dr. Yapp treats a wide range of gastrointestinal conditions, he has a strong interest in several key areas. These include colon cancer screening, liver disease, hepatology, advanced endoscopy, complex esophageal disease, inflammatory bowel disease (IBD), and both GI and liver cancers. His combination of expertise, empathy, and dedication allows him to deliver high-quality, patient-focused care in all these areas.

Care Philosophy

My primary focus is communicating and understanding my patient’s needs to provide them with the best and most advanced treatments available, and when it is needed, compassion and help with the challenges and difficulties that digestive diseases sometimes cause.

Clinical Interests

Colon cancer screening, Liver disease and hepatology, Advanced endoscopy, Complex esophageal disease, Inflammatory bowel disease, GI and liver cancers

Office Locations

Digestive Health Services logo, a division of GI Partners of Illinois

Better GI Health | Digestive Health Services – Downers Grove

For over 60 years, Digestive Health Services has been a trusted provider of comprehensive gastrointestinal care in Downers Grove. Their team of four board-certified gastroenterologists brings extensive experience, having performed over 60,000 procedures. Patients benefit from state-of-the-art diagnostic technology and personalized treatment plans for a wide range of digestive conditions, including GERD, IBS, Crohn’s disease, and colon cancer screening. Recognized nationally and affiliated with top hospitals like Advocate Good Samaritan, Digestive Health Services combines clinical excellence with compassionate care, making them a valuable partner in delivering expert GI health services.