Dr. John D. Pfeifer graduated from the University of California, San Diego School of Medicine in 1988. He works in Saint Louis, MO and specializes in Anatomic Pathology & Clinical Pathology. Dr. Pfeifer is affiliated with Barnes Jewish Hospital.
Years in Practice: 27 Years
Languages Spoken: English
Medical School: University of California, San Diego School of Medicine
Graduation Date: 1988
Hospital Affiliations: Barnes Jewish Hospital
Specialties: Anatomic Pathology & Clinical Pathology