Dr. Koumjian has been practicing medicine since 1989 and was board certified in Surgery in 1984. He was also board certified in Thoracic Surgery in 1986. Dr. Koumjian received his medical degree from the New Jersey Medical School in 1977. He served his internship specializing in Basic Surgery at the Naval Hospital in San Diego and served his residency specializing in General Surgery at the Naval Hospital in San Diego.
Credentials
Board Certifications
American Board of Thoracic Surgery, Thoracic and Cardiac Surgery, 1986
Medical Education
University of Medicine & Dentistry of New Jersey, MD, 1977
Internships
Naval Medical Center San Diego, Internship-Surgery, 1978
Residencies
Naval Medical Center San Diego, Cardiothoracic Surgery, 1985Naval Medical Center San Diego, General Surgery, 1983