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  • Thoracic Surgery
  • Accepting new patients
  • 48 years of experience
  • Koumjian Michael P Office 5525 Grossmont Center Dr Ste 609, La Mesa, CA 91942
  • (619) 466-5700

Brief Intro

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.

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Education Background

RESIDENCY

United States Naval Medical Center

MEDICAL SCHOOL

Rutgers New Jersey Medical School - 1977

Languages Spoken

  • Spanish
  • English

Location & Hours

  • Koumjian Michael P Office
  • 5525 Grossmont Center Dr Ste 609, La Mesa, CA 91942
  • Mon:9:00 am - 5:00 pm
    Tue:9:00 am - 5:00 pm
    Wed:9:00 am - 5:00 pm
    Thu:9:00 am - 5:00 pm
    Fri:9:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Thoracic Surgery

Conditions Addressed

  • Lung Cancer

Procedures Performed

  • Abdominal Aortic Aneurysm
  • Coronary Artery Bypass
  • Thoracoscopy
  • Removal Procedures on the Lungs and Pleura
  • Aortic Aneurysm Repair
  • Peripheral Vascular Bypass
  • Heart Valve Procedures
  • Thoracoscopy
  • Septal Defect Repair
  • Thoracic Aortic Aneurysm Repair
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • HealthPartners
  • Health Alliance
  • L.A. Care Health Plan
  • CHAMPVA
  • Universal American
  • Blue Cross Blue Shield
  • AlphaCare
  • Molina Healthcare
  • Community Health Group
  • CareFirst BlueCross BlueShield
  • UnitedHealthcare
  • Aetna
  • Humana
  • Imperial Health Plan of California
  • Medicaid
  • Medicare
  • Central California Alliance for Health
  • Alignment Health Plan
  • Mercy Care
  • Adventist Health
  • Kaiser Permanente
  • Blue Cross Blue Shield of Arizona
  • Blue Shield of California
  • SCAN Health Plan
  • Medi-Cal
  • GEHA
  • CalOptima
  • Florida Blue: Blue Cross Blue Shield of Florida
  • Tricare
  • Health Net
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  • Cancer 86
  • Cardiology, Heart & Vascular Surgery 79
  • Orthopedics 161
  • Neurology & Neurosurgery 120
  • Gastroenterology & GI Surgery 149
  • Pulmonology & Lung Surgery 161
  • Diabetes & Endocrinology 65
  • Children's Hospital 18
  • Urology 149
  • Psychiatry 91
  • Geriatrics 143
  • Rehabilitation 73
  • Obsterics & Gynecology 23
  • Ophthalmology 8
  • Ear, Nose & Throat 10
  • Rheumatology 4
  • Long Term Care 19
  • Maternity Care (Uncomplicated Pregnancy) 99