Moayyad Alziadat, MD, is a triple-board-certified physician who attended Mu'tah University, earning his medical degree in 2008. In 2017, he completed his residency at New York Medical College/St. Joseph's University Medical Center, where he also completed a Pulmonary Disease and Critical Care Medicine fellowship. Dr. Alziadat joined Kelsey-Seybold in August 2025. He sees patients for conditions and symptoms affecting the lungs, including shortness of breath, wheezing, cough, snoring, excessive daytime sleepiness, asthma, COPD, emphysema, lung mass, hypoxia, obstructive sleep apnea, lung fibrosis, interstitial lung disease, pneumonia, pleural effusion, nontuberculous mycobacterial disease, bronchiectasis, lung cancer, and sarcoidosis.