Pittsburgh Infectious Disease is a medical practice specializing in diagnosing and treating infectious diseases. The practice provides patients with travel medicine consultation and immunization for leisure and business travel, outpatient and inpatient care for adults with suspected infectious origin and management of home intravenous antibiotic therapy. Pittsburgh Infectious Disease is operated by Robert Lumish, MD, Mark Hofstetter, MD, Stephen Colodny, MD, and Jeffrey Burket, MD.