Eric Bihler, DO

Anil C Singh, MD, MPH, FCC Dr. Singh is a specialist in pulmonary medicine and is currently leading lung transplant efforts at AHN. He has special interests in the diagnosis and management of COPD, chronic cough and asthma. Dr. Singh received his medical degree from Ross University in the Commonwealth of Dominica and completed a residency in internal medicine at Northeastern Ohio Universities College of Medicine in Rootstown, Ohio. He furthered his training with fellowships in both pulmonary and critical care at AGH-WPH Medical Education Consortium and the University of Pittsburgh Medical Center, both in Pittsburgh, Pennsylvania. He speaks English.

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, Pennsylvania. He completed his fellowship in Pulmonary and Critical Care Medicine and his Internal Medicine residency at Allegheny General Hospital. Dr. Nasrullah is particularly interested in and involved in the management of difficult-to-treat and severe asthma, sarcoidosis, and interstitial lung disease in immunocompromised patients. He has a strong research background, with numerous retrospective cohort studies and over 50 publications in reputable journals. He serves on the editorial board of BMC Pulmonary Medicine and has guest-edited a special issue on COVID-19 complications for the journal Viruses. Dr. Nasrullah has been recognized for several honors, including Fellow of the Year and the Golden Probe Award for POCUS skills. He is an active member of the American College of Chest Physicians and the American Thoracic Society. Dr. Nasrullah is dedicated to teaching and mentoring, regularly delivering lectures and presentations at various medical forums.

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 procedures, lung cancer, COPD, asthma, critical care, and interstitial lung disease. Dr. Tiberio earned his undergraduate degree in Bioengineering from the University of Pittsburgh, followed by his M.D. and Ph.D. from SUNY Downstate Medical Center in Brooklyn, NY. His doctoral research centered on developing innovative vaccination delivery systems aimed at preventing the spread of HIV. He completed his residency at Yale University where he implemented an HIV Pre-Exposure Prophylaxis clinical program. Most recently, Dr. Tiberio completed his fellowship at UPMC, where his research focused on sedation practices in critically ill, ventilated patients with a prior history of substance use disorder. Dr. Tiberio has authored numerous publications, received several teaching and research awards, and has presented his work at regional, national and international conferences. Dr. Tiberio is certified by the American Board of Internal Medicine in Internal Medicine, Pulmonary Medicine, and Critical Care Medicine. He is excited to join the Division of Pulmonary and Critical Care at Allegheny Health Network, where he will continue to pursue his passion in medical education and his love for clinical care, with a particular interest in ICU delirium, sedation of ventilated patients, and post-intensive care syndrome. Dr. Tiberio is looking forward to caring for adult patients throughout the greater Pittsburgh area.