Dr. Krystina Johnson is a General Physician and Gastroenterologist in …read moreChicago 60611, Chicago and has an experience of 2026 years in these fields. Dr. Krystina Johnson practices at Office in Chicago 60611, Chicago.
Some of the services provided by the doctor are: Gastroesophageal Reflux Disease (GERD),Dysphagia,Abdominal Pain,Manometry and flexible sigmoidoscopy etc.read less