Thu 8:00am - 4:30pm. Fri 8:00am - 4:30pm. Sat Closed. Sun Closed. Make an Appointment. (410) 571-7880. Annapolis Endocrinology Assocs is a medical group practice located in Annapolis, MD that specializes in Endocrinology, Diabetes & Metabolism, and is open 5 days per week. Providers Overview Location Reviews..