Anuja Mittal-Henkle MD, MPH

Established in 1921, The Portland Clinic is Oregons oldest, private, multi-specialty medical group. Today, with sophisticated medical technology, modern spacious facilities and dynamic medical specialists, a personal approach to each patients good health remains The Portland Clinics primary focus. The Portland Clinics six locations serve the greater Portland metropolitan area and care for more than 90,000 patients each year throughout the Northwest.The Portland Clinic - 100% Portland for 100 years.

Our pediatric gastroenterology caregivers provide comprehensive patient-centered care to diagnose and manage gastrointestinal conditions in infants, children and adolescents including celiac disease, chronic abdominal pain, constipation, Crohn’s disease, diarrhea, irritable bowel syndrome, liver disease, pancreatitis, stomach ulcers and ulcerative colitis. We partner with other specialty clinics, primary care physicians, patients, and their families to develop a personalized care plan to meet the needs of our patients.

Dr. Patrick S. O'Hollaren is a board-certified pediatric urologist in Portland, OR. Dr. O'Hollaren provides care for boys and girls and treats all aspects of the genital and urinary systems. He works closely with all of the pediatric subspecialists at Providence Pediatric Specialties to ensure coordinated care for children with genitourinary concerns. Dr. O’Hollaren knows a visit to the doctor’s office can be scary for young kids, so his office is full of clocks, superhero posters and toys.