Patient Portal; Insurance and Financial Information; Patient Forms; Medical Records Requests; ... Steven T. Zierer, MD. 6020 E. Arbor Avenue | Suite 101 | Mesa, AZ 85206 P: (480) 985-1700 | F: (480) 396-3659 Patient Satisfaction Score: 4.74 out of 5. Learn More About This Score. Office Locations. Mesa – East ....