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Michael Koumjian, MD

  • Thoracic and Cardiac Surgery
  • Surgery
Michael Koumjian, MD
Accepts new patients
age-group-adults-color Treats adults


5525 Grossmont Center Dr
# 609
La Mesa, CA 91942
Get directions
Phone Number


  • Cardiothoracic Surgery
  • Cardiovascular Surgery

Hospital Affiliations


  • English


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.

Board Certifications

  • American Board of Thoracic Surgery, Cardiothoracic Surgery, 1986

Medical Education

  • University of Medicine & Dentistry of New Jersey, MD, 1977


  • Naval Medical Center San Diego, Internship-Surgery, 1978


  • Naval Medical Center San Diego, Cardiothoracic Surgery, 1985
  • Naval Medical Center San Diego, General Surgery, 1983


  • Oregon Health Sciences University, 1988

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