Ronald Vallejo, MD

Urgent Care


I grew up in Manila, Philippines and moved to the US in 1991. I completed an Internal Medicine residency in New Jersey, and a fellowship in New York, and practiced Emergency Medicine in Missouri for 8 years. I practice exclusively urgent care now as I have always liked acute care. What I find most fulfilling is being able to recognize subtle but potentially serious medical conditions and stabilizing patients prior to ER transport. I thrive by balancing my career and family life. My interests include foreign travel and music.

Please Note: Dr. Vallejo practices in our Urgent Care department and cannot be selected as a Primary Care Provider


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We recently received notice that the Solar Eclipse Glasses that our Ophthalmology department has been distributing to (eye) patients 7/25/17 - 8/11/17 have been recalled due to ISO certification uncertainty.  Even though the glasses indicate ISO 12312-2 certified, we have not received confirmation from the supplier that our order was sourced from a recommended manufacturer.  We are strongly advising that you discard and do not use the solar glasses if you picked them up from our Ophthalmology departments located at our Beaverton, Downtown and South offices and use glasses that have been supplied from a reputable vendor to ensure the utmost viewing safety.  (Note:  the Solar Eclipse glasses distributed through our pediatric department are confirmed to be ISO certified).