Oregon Pediatrics is a full-service pediatric practice offering comprehensive care for infants, children and young adults at ... our clinics in Clackamas, N.E. Portland, Happy Valley and Tualatin. In addition to providing routine “wellness” and same-day “sick” care, we specialize in newborn car, developmental pediatrics, nutrition, infectious disease, asthma & allergies, and Attention Deficit Hyperactivity Disorder (ADHD). read more