Physicians & Surgeons, Pediatrics in Wood River, IL Chia Wak S MD1702 Vaughn Rd Ste 2Wood River, IL, 620956182595100Doctors OfficeFamily Physicians OfGeneral PractitionerPediatric / Adolescent Psychiatrist PsychiatristPediatricsPhysicians Surgeons PediatricsPregnancy Care Center Show More