We found 1 provider named 'Issam Oneyssi' nationally.
Dr. Issam Oneyssi sees patients in Southbridge, MA. His medical specialty is adult hospital medicine. Dr. Oneyssi's professional affiliations include Harrington HealthCare System, Emerson Hospital, and Holyoke Medical Center. He honors Medicaid and Medicare insurance. His practice is open to new patients. Dr. Oneyssi is a graduate of American University of Beirut Faculty of Medicine. His medical residency was performed at Faulkner Hospital. He speaks Spanish.