Dr. Kirsten Anne Regalia, MD

Dr. Kirsten Regalia is a gastroenterologist with dual expertise in internal medicine who has been practicing for 16 years. She earned her medical degree from Georgetown University School of Medicine and completed her residency training at Stanford Medical Center. Her extensive background in both gastroenterology and internal medicine allows her to provide comprehensive digestive health care while also addressing broader medical concerns.

Dr. Regalia practices at Kaiser Permanente Walnut Creek Medical Center and Kaiser Permanente Antioch Medical Center, with her primary location in Walnut Creek, California. She specializes in treating conditions such as colon polyps, hemorrhoids, and rectal bleeding. Her procedural expertise includes performing colonoscopies and lower GI endoscopies to diagnose and treat digestive disorders, as well as kidney transplant biopsies for transplant patients. Patients have given her an average rating of 3.0 on Vitals.