Dr. George B. Isaac is a rheumatologist in Dubuque, Iowa and is affiliated with multiple hospitals in the area, including UnityPoint Health-St. Luke’s Hospital, Jackson County Regional Health Center,  and UnityPoint Health-Finley Hospital. He received his medical degree from Damascus University Faculty of Medicine and has been in practice for more than 20 years.

Rheumatologists diagnose and treat arthritis, rheumatoid arthritis, scleroderma, systemic lupus erythematosis, Kawasaki Disease and other rheumatic diseases of the joints, soft tissue, and connective tissue. Many of these conditions are the result of autoimmune disorders.