Pediatric Infectious Diseases in Portland, Oregon
Data updated monthly · Last refresh September 2026
12 Pediatric Infectious Diseases providers practice in Portland. Listings are drawn from federal public records and are not endorsements.
Pediatric Infectious Diseases providers in Portland
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Amira Baker, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 813-2000 Dr. Ann Loeffler, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-2042 Dr. Christina Lancioni, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3305 Dr. Christine Anterasian, M.D.Portland, OR · $53 in drug and device payments (2025) ·
(503) 418-5747 Dr. Colleen Chun, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 418-8100 Dr. Dawn Nolt, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-9690 Dr. Deborah Lewinsohn, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3305 Dr. Genevieve Buser, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 216-6050 Dr. Judith Guzman-cottrill, DOPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-5747 Dr. Lorne Walker, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-5476 Dr. Louise Vaz, MD, MPHPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3305 Dr. Paul Lewis, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3305 Common questions
How many Pediatric Infectious Diseases providers are in Portland, Oregon?There are 12 Pediatric Infectious Diseases providers with active NPI records practicing in Portland, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Portland Pediatric Infectious Diseases across Oregon