We found 1 provider named 'Issam Oneyssi' nationally.
Dr. Issam Oneyssi's area of specialization is adult hospital medicine. Dr. Oneyssi is an in-network provider for Medicaid and Medicare insurance. After attending American University of Beirut Faculty of Medicine for medical school, he completed his residency training at Faulkner Hospital. He is conversant in Spanish. He is professionally affiliated with Harrington HealthCare System, Emerson Hospital, and Holyoke Medical Center. His practice is open to new patients.