Dr. Barry Roy Horn specializes in pulmonary disease in Oakland area. Dr. Barry Roy Horn, MD has a medical practice at 411 30th Street, Suite 314, Oakland CA, and has over 49 years of experience in the field of medicine. He graduated from State University Of New York Downstate Medical Center with his medical degree in 1968. He is affiliated with numerous hospitals, including Alta Bates Summit Medical Center - Alta Bates Camp (CA) and more. Dr. Horn is accepting new patients at his medical office and practice location in Oakland, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.