Dr. Mary O. Aaland is a general surgeon in Fargo, North Dakota and is affiliated with multiple hospitals in the area, including CHI St. Alexius Health-Dickinson Medical Center and Tioga Medical Center. She received her medical degree from Univ of North Dakota School of Medicine and Health Sciences and has been in practice for more than 20 years. Dr. Mary O. Aaland has expertise in treating colonoscopy, upper gi endoscopy, among other conditions - see all areas of expertise. Dr. Mary O. Aaland accepts Aetna, Humana, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. Mary O. Aaland is highly recommended by patients.