Print Mayo Clinic Specialty Building — Phoenix Contact information Mayo Clinic Specialty Building 5779 E. Mayo Blvd. Phoenix, AZ 85054 Phone: 480-342-2000 Campus map Download a printable map of Mayo Clinic's campus in Phoenix, Arizona Phoenix campus map (PDF) AboutThe Mayo Clinic Specialty Building is an outpatient clinic building connected to the northeast corner of the Mayo Clinic Hospital in Phoenix. It houses a variety of outpatient specialty services.Services offered Cardiology care Ear, nose, and throat care Gastroenterology Orthopedics Radiology services Transplant programs Nov. 20, 2019 ART-20473944