Medical doctor (MD)
Cardiothoracic surgery
Cardiovascular surgery
Thoracic surgery (board certified)
Vascular surgery

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Accepting new patients

Location and phone

  1. Michael Koumjian, MD
    5525 Grossmont Center Dr
    Suite 609
    La Mesa, CA 91942
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About Michael Koumjian, MD

I am dedicated to providing innovative and comprehensive lung and heart surgical treatment.
In practice since:
Name pronunciation:
St. Vincents Hospital (Australia):
Oregon Health Sciences University:
Naval Medical Center San Diego:
New Jersey College of Medicine:
 Medical School
Naval Regional Medical Center:
Hospital affiliation
Areas of focus
To confirm coverage for specific treatments and procedures, contact your physician or health plan.
Patient Portal

Insurance plans accepted

Michael Koumjian, MD, accepts 18 health insurance plans.

Special recognitions

Guardian Angel image
Guardian Angel recognitions
Michael Koumjian, MD, has received Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Michael Koumjian, MD? Consider paying tribute with a Guardian Angel gift.
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All affiliated doctors referred by Sharp HealthCare are in good standing with a Sharp hospital or medical group and pay no fees to be included in this service. Doctors are not employees or agents of Sharp HealthCare. Selection is based on your particular needs. Learn more about how doctors and other providers are included in this service and the information displayed here.