Dr. John B. Costello graduated from the Saint Louis University School of Medicine in 1977. He works in Saint Louis, MO and specializes in Internal Medicine and Rheumatology. Dr. Costello is affiliated with Missouri Baptist Medical Center and Mercy Hospital Saint Louis.
Years in Practice: 37 Years
Languages Spoken: English
Medical School: Saint Louis University School of Medicine
Graduation Date: 1977
Specialties: Internal Medicine, Rheumatology