Pei, Zhang M.D.Attending PhysicianHematology/Oncology Internal Medicine Education: Saint Louis University School of MedicineMain Office:719.626.2428 UCHealth 525 Bob Peters Grove #202 Colorado Springs, CO 80909 Clinic Intersts:head and neck, pancreaticobiliary, lung, prostate, malignant hematology. Certifications:American Board of Internal Medicine, Internal Medicine Additional Office: 4050 Briargate Parkway Suite C1100 Colorado Springs, CO 80920 Office Hours: Monday: 8am - 4:30pm Tuesday: 8am - 4:30pm Wednesday: 8am - 4:30pm Thursday: 8am - 4:30pm Friday: 8am - 4:30pm Saturday: Closed Sunday: Closed