Changqing, Zhao M.D.Attending PhysicianInternal Medicine Hospital Medicine Education: Liaoning, China Medical UniversityMain Office:636 239-8000 Mercy Health Missouri 901 E. Fifth St #340 Washington, MO 63090 Clinic Intersts:hospital medicine(inpatient services).Certifications: Board Certified in Hospital Medicine Hospital Affiliations: Mercy Hospital St. Louis Mercy Hospital Lincoln Mercy Hospital South Mercy Hospital Washington Mercy Hospital Jefferson