Dr. Alan Josselson, MD is a Pulmonologist in East Norriton, PA and has over 47 years of experience in the medical field. Dr. Josselson has more experience with Sleep-disordered Breathing, Obstructive Lung Disease, and Interstitial Lung Disease than other specialists in his area. He graduated from Thomas Jefferson U, Medical College medical school in 1973. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Josselson to book an appointment.