Mark R. Johnson, MD

Assistant Professor
Department of Pediatrics

Specialties

  • Pediatric Pulmonology

Board Certifications

  • Pediatric Pulmonology

Education

Medical School: 
St. Louis University, St. Louis, MO
Residency: 
University of Texas Health Science Center, San Antonio, TX - Pediatrics
Fellowship: 
St. Louis Children's Hospital, St. Louis, MO - Pulmonary Medicine