Yijun Eugene, Zhang M.D.Attending PhysicianInternal Medicine Hospital Medicine Education: Sichuan, Third Military Medical UniversityMain Office:412-749-7850 Hertiage Valley Health System 720 Blackburn Rd Sewickley, PA 15143 Clinic Intersts:hospital medicine(inpatient services).Hospital Affiliations: Heritage Valley Beaver Heritage Valley Sewickley Additional Office: 1000 Dutch Ridge Road Beaver, PA 15009 724.773.1941 Certifications: Board Certified in Hospital Medicine