Christine Casey, PA-C

Dr. DiSilvio is a specialist in pulmonary and critical care, treating patients with chronic lung conditions, pleural disease, respiratory infections, and other breathing disorders. She has a clinical interest in interstitial lung disease, pulmonary fibrosis, and sarcoidosis. She has experience in flexible bronchoscopy, transbronchial lung biopsy, endobronchial ultrasound, and airway management. Dr. DiSilvio improves her patients’ health and well-being through compassionate delivery of high-quality care. Dr. DiSilvio is the associate program director of the Pulmonary Critical Care Fellowship program at Allegheny General Hospital. Dr. DiSilvio received a medical degree from Ross University School of Medicine in the Commonwealth of Dominica. She completed a three-year residency followed by a one-year chief residency in internal medicine at Allegheny General Hospital in Pittsburgh, Pennsylvania. She pursued further training with a three-year fellowship in pulmonary and critical care medicine at Allegheny General Hospital. She is certified by the American Board of Internal Medicine for internal medicine and pulmonary disease. She is also a member of the American Thoracic Society and the American College of Chest Physicians. Dr. DiSilvio speaks English and Spanish.

Tiffany L DuMont, DO Dr. DuMont received her medical degree from the Philadelphia College of Osteopathic Medicine in Philadelphia, Pa., and completed her residency in internal medicine at Ohio Valley Medical Center in Wheeling, W.Va. She went on to complete a pulmonary/critical care fellowship at Allegheny General Hospital in Pittsburgh, Pa., serving as chief fellow. She is board certified in Pulmonary, Critical Care, and Internal Medicine. Dr. DuMont is a member of several professional organizations, including the American College of Chest Physicians, the American Osteopathic Association, and the American Thoracic Society.

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.