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 Keiser, MD is a clinical pathology doctor who practices in Washington, DC. He is 71 years old and has been practicing for 43 years. Dr. Keiser is affiliated with The George Washington University Hospital and Medstar Georgetown University Hospital.