From Business: Welcome to Dr Nicholas Tapyrik office. Dr. Tapyrik graduated from the University of Pennsylvania School of Medicine in 1975. He works in Beaver, PA and specializes in Pulmonary…

"Dr. Ohr was not familiar with my records prior to entering the exam room. He was unable to answer my questions adequately, nor was he able to simply say "i don't know."…"

From Business: Raghukumar D Thirumala, MD Dr. Thirumala is director of the respiratory/pulmonary function lab and bronchoscopy at AHN West Penn Hospital. He helps patients manage COPD and…

From Business: Dr. DiSilvio is a specialist in pulmonary and critical care, treating patients with chronic lung conditions, pleural disease, respiratory infections, and other breathing…

From Business: Dr. Adeel Nasrullah Dr. Adeel Nasrullah is a distinguished faculty member in the Division of Pulmonary and Critical Care at Allegheny Health Network in Pittsburgh,…

From Business: Perry J Tiberio, MD, PhD Perry Tiberio, MD, PhD, is a pulmonary and critical care medicine physician with AHN Medicine Institute, skilled at endobronchial ultrasound, pleural…

From Business: UPMC facilities and practices are operating normally. Given this rapidly evolving situation, patients should contact their doctor within 24 hours of any scheduled appointment…

From Business: Rajashekar Adurty, MD, FCCP, FACP Dr. Rajashekar Adurty, MD, FCCP, FACP, is a pulmonary and critical care specialist. He has clinical expertise in managing conditions such as…

From Business: Tariq J Cheema, MD Dr. Cheema is director of the AHN Breathing Disorder Center. A specialist in pulmonary, critical care, and neurocritical care, he treats patients with COPD,…