Dr. Michael Peter Koumjian MD Thoracic and Cardiac Surgeon

Dr. Michael Koumjian is a thoracic and cardiac surgeon in La Mesa, California. He is affiliated with multiple hospitals in the area, including Alvarado Hospital and Sharp Grossmont Hospital. He received his medical degree from Rutgers New Jersey Medical School and has been in practice for 30 years. Dr. Koumjian accepts several types of health insurance, listed below. He is one of 2 doctors at Alvarado Hospital and one of 4 at Sharp Grossmont Hospital who specialize in Thoracic & Cardiac Surgery.

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Office Location

See Contact Information

Specialty & Clinical Interests

Thoracic and Cardiac Surgeon: General Cardiac/Thoracic Surgery

Education & Medical Training

Naval Medical Center, San Diego
Residency, General Surgery, 1977 - 1978

Naval Medical Center, San Diego
Residency, General Surgery, 1979 - 1983

Naval Medical Center, San Diego
Fellowship, Thoracic Surgery, 1983 - 1985

Rutgers New Jersey Medical School
Class of 1977

Certifications & Licensure

American Board of Surgery
Certified 30 years in Surgery

American Board of Thoracic Surgery
Certified in Thoracic & Cardiac Surgery

CA State Medical License
Active through 2014

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS California CaliforniaCare HMO
  • BCBS California PowerSelect HMO
  • BCBS California PPO
  • Blue Shield CA Local Access Plus HMO
  • Blue Shield California HMO
  • Blue Shield California PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • First Health PPO
  • Great West PPO
  • Health Net California Large Group PPO
  • Humana ChoiceCare Network PPO
  • Pacificare HMO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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