- Acid Reflux: Digestive Health Center (Elevator F, Level 4)
- Acoustic Neuroma: Otolaryngology Clinic (Elevator L, Level 2)
- Acute Care Surgery (Elevator F, Level 1)
- Addison's Disease: Adrenal Dysfunction Clinic (Elevator L, Level 3)
- Adrenal Dysfunction: Medicine Specialty Clinics (Elevator L, Level 3)
- AIDS/HIV: Medicine Specialty Clinics (Elevator L, Level 3)
- AirCare: Emergency Department (Elevator E, Level 1)
- Allergy:
- Alzheimer's Disease: See Memory Disorders, Neurology Clinic (Elevator E, Level 2)
- Ambulatory Surgery:
- Adult - Ambulatory Surgery Center (Elevator L, Level 4)
- Pediatric - Ambulatory Surgery Center (Elevator L, Level 4)
- Amyotrophic Lateral Sclerosis: Neurology Clinic (Elevator E, Level 2)
- Andrology Laboratory: See Infertility Care, UI Center for Advanced Reproductive Care (Elevator L, Level 3)
- Anemia Management Clinic: 1490 John Colloton Pavilion (Elevator F, Level 1)
- Anesthesia pre-surgical evaluation
- Aneurysm: UI Heart and Vascular Center (Elevator I, Level 4)
- Angina: UI Heart and Vascular Center (Elevator I, Level 4)
- Ankle and Foot Injuries: Sports Medicine Center (2701 Prairie Meadow Drive)
- Anorexia:
- Eating Disorders - Adult Psychiatry Clinic (Elevator I, Level 1)
- Pediatric Psychiatry and Psychology
- Anticoagulation Case Management Service Clinic (Elevator L, Level 5)
- Anxiety Disorders:
- Adult - Adult Psychiatry Clinic (Elevator I, Level 1)
- Pediatric -Pediatric Psychiatry and Psychology
- Arrhythmia: UI Heart and Vascular Center (Elevator I, Level 4)
- Arthritis and Rheumatology:
- Asperger Syndrome: Pediatric Psychiatry Clinic (Elevator I, Level 1)
- Asthma:
- Asthma Center (Research): (Elevator A, Level 2)
- Atherosclerosis: UI Heart and Vascular Center (Elevator I, Level 4)
- Athletic Injuries: Sports Medicine Center (2701 Prairie Meadow Drive)
- ATM Machines:
- Main Entrance Lobby (Elevator E, Level 1)
- Elevator C, Level 1 (formerly known as Fountain Entrance Lobby)
- General Hospital (Elevator A, Level 1)
- University of Iowa Stead Family Children's Hospital, Gerdin Family Lobby (Level 1)
- John Pappajohn Pavilion (JPP) (Elevator I, Level 2)
- Atrium Conference Center (Elevator D, Level 7)
- Atrium Dining Room: Reserved for Staff (Elevator F, Level 7)
- Attention Deficit Hyperactivity Disorder: Pediatric Psychiatry Clinic (Elevator I, Level 1)
- Audiology: See Diagnostic Audiology, Otolaryngology Clinic (Elevator L, Level 2)
- Augmentative Communication: Center for Disabilities and Development (100 Hawkins Drive)
- Autism: Pediatric Psychiatry and Psychology (Elevator I, Level 1)
