Dr. Amy Tierney, MD is a dedicated Family Doctor specializing in Geriatric Medicine, currently practicing in Portland, OR. She completed her medical education at the American University of the Caribbean School of Medicine in 2011. Dr. Tierney offers telehealth appointments and is committed to providing comprehensive care for her patients. Her areas of expertise include treating common health issues such as constipation, limb pain, urinary incontinence, and urinary tract infections. Dr....