John Hong, Gong M.D.Attending PhysicianInternal Medicine Education: University of Chicago School of MedicineMain Office:847-462-1700 John Gong MD 900 W Il Route 22 #100 Lake Zurich, IL 60047 Clinic Intersts:internal medicine and primary care.½ΣΚά±£ΟΥ: Aetna Anthem Blue Cross Blue Shield Blue Cross Blue Shield Blue Cross Blue Shield of Illinois Cigna Humana MultiPlan UnitedHealthCare