Dr. Winnie Gayalwa Shivega

Dr. Winnie Shivega is a surgeon who earned her medical degree from Georgetown University School of Medicine. With five years of experience in surgical practice, she focuses on conditions affecting the digestive system and abdominal area. Her surgical expertise centers on helping patients with complex gastrointestinal conditions.

Dr. Shivega practices at Oregon Health And Science University Hospital in Portland, Oregon. She specializes in treating patients with gastroparesis, a condition that affects stomach emptying, and provides care for those needing feeding tube replacement procedures. She also works with patients who have irritable bowel syndrome. Her procedural skills include performing abdominal X-rays, chest fluoroscopy, and chest X-ray imaging to help diagnose and monitor patient conditions.