Dr. Bigdeli earned her medical degree from Azad Medical University of Tehran. She completed internship, residency, and chief of residency at Mercy Hospital of Pittsburgh and her fellowship in pulmonary and critical care medicine at Allegheny General Hospital. Currently Dr. Bigdeli is an Executive Committee Member, Critical Care Member, and Pulmonary Medicine Committee Member at St. Elizabeth Hospital Medical Center and a Specialist Committee Member at St. Elizabeth Boardman Hospital. She is Board Certified by the American Board of Internal Medicine, a Subspecialty of Pulmonary Disease, Critical Care Medicine, and Sleep Medicine. Dr. Bigdeli takes special interest in COPD, asthma, lung cancer, lung nodules, pneumonia, sleep disorders, bronchiectasis, aspergillus, asbestosis. Some of her treatments and services include; chest x-ray, CT scan, mechanical ventilator, pulmonary clearance for surgery, and pulmonary function tests (PFT).  At this time Dr. Bigdeli is currently accepting new patients.