Dr. Jill A. Johnston graduated from the Southern Illinois University School of Medicine in 2001. She works in Swansea, IL and specializes in Pediatrics. Dr. Johnston is affiliated with St Elizabeths Hospital. She speaks English and Spanish.
Years in Practice: 14 Years
Languages Spoken: English, Spanish
Medical School: Southern Illinois University School of Medicine
Graduation Date: 2001
Hospital Affiliations: St Elizabeths Hospital