Vallejo, Ronald 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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Friday, 1/20/17, Our Downtown Clinic and surrounding Administrative Offices (Yamhill and Marquam) will be closing at 3:00 p.m. in effort to exercise abundant caution for the safety of our patients and employees in anticipation of mass political gatherings planned in Downtown Portland scheduled at approximately 4:00 p.m.