3.6 based on 25 reviewsView this provider's reviews
Patient satisfaction ratings and reviews are based on personal opinions. Before you choose any doctor you should take into account their background, training, specialized experience AND their patient satisfaction to ensure they are the right fit for you.
Dr. John Costello, MD is an internal medicine specialist in Saint Louis, MO and has been practicing for 34 years. He graduated from Saint Louis University School of Medicine in 1977 and specializes in internal medicine and rheumatology.Read his story