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Dr. John Guerreiro, MD

Dr. John Guerreiro, MD

Age 53 Family Medicine M
(2) 2 reviews


Dr. John Guerreiro, MD is a family medicine specialist in Beaverton, OR. Dr. Guerreiro completed a residency at Tripler Army Medical Center. He currently practices at Virginia Garcia Mem Hlth Ctr and is affiliated with Providence St. Vincent Medical Center. He accepts multiple insurance plans. Dr. Guerreiro is board certified in Family Practice.


  • Tripler Army Medical Center, Residency Hospital — 2003
  • Tripler Army Medical Center, Internship Hospital — 2001
  • Michigan State University College Of Human Medicine, Medical School — 2000

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)

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  1. Virginia Garcia Mem Hlth Ctr

    1. 1
      Virginia Garcia Memorial Health Ctr
      2935 SW Cedar Hills Blvd, Beaverton, OR 97005 Existing Patients: (503) 352-6000
  1. Practice

    1. 2
      Vg Beaverton Pharmacy
      2725 Sw Cedar Hills Blvd Ste 200, Beaverton, OR 97005 Existing Patients: (503) 352-6000

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I don't even know how to begin to thank Dr. Guerreiro! He has renewed my faith in the fact that there are some doctors who truly care! He takes the time to listen! I have a lot of complicated genetic health issues & Dr. Guerreiro actually took the time to read up & study to gain a better understanding of my illnesses. He has dealt with me with complete patience & grace, NOT an easy thing to do considering I've been completely traumatized by other health care providers & previous primary care physicians. He was one of only 2 doctors I could choose with the health insurance I have so I never expected to meet the best doctor I could ever ask for! I don't mean to be a difficult patient, I am trying hard to deal with all these health issues & Dr. Guerreiro not only has been very understanding he has gone above & beyond what I ever imagined to help me! I definitely wouldn't be alive & writing this review if I hadn't found Dr. G.!
Lori B — Mar 13, 2020
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Photo: Dr. John Guerreiro, MD
Dr. John Guerreiro, MD
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Frequently Asked Questions

Dr. Guerreiro frequently treats Acute Upper Respiratory Infection, All Headaches (incl. Migraine), and Headache.  

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Hospital Affiliations

  • Providence St. Vincent Medical Center