Haris Kalatoudis, MD

“I was drawn to pulmonology from the start. I love to help my patients walk further, or sleep better, and be with them through the entire process of evaluation, diagnosis, and treatment.”

Haris Kalatoudis, MD, is a triple board-certified physician in internal medicine, critical care medicine, and pulmonary disease at St. Joseph’s Health. He has expertise in treating a wide range of respiratory conditions, including asthma, COPD, interstitial lung disease, pulmonary arterial hypertension, lung cancer, sleep apnea, and other sleep disorders. Dr. Kalatoudis is dedicated to preventive care, helping patients breathe better and live fuller lives while avoiding hospitalizations. Should a patient face hospitalization, supports them from admission through discharge and follow-up care.

Dr. Kalatoudis earned his medical degree from the Medical University of the Americas. He completed his residency at New York University and a fellowship in pulmonary care at Marshall University Joan C. Edwards School of Medicine. He also completed a fellowship in critical care at Montefiore Medical Center. Dr. Kalatoudis speaks English and Greek.