Internal Medicine in Newberg, Oregon
Data updated monthly · Last refresh September 2026
22 Internal Medicine providers practice in Newberg. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Newberg
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. Charles Campbell, DONewberg, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 537-5900 Dr. Deborah Wolfson, M.D.Newberg, OR · No drug or device payments recorded (2025) ·
(503) 537-5607 Dr. Elizabeth Severson, DONewberg, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 537-5900 Dr. Heidi Reich, MDNewberg, OR · $288 in drug and device payments (2025) ·
(503) 537-5607 Dr. Hitomi Nakai, M.D,Newberg, OR · No drug or device payments recorded (2025) ·
(503) 537-5962 Dr. Ian Ledford, D.O.Newberg, OR · No drug or device payments recorded (2025) ·
(503) 537-5607 Dr. Jennifer Moshman, MDNewberg, OR · No drug or device payments recorded (2025) ·
(503) 537-5900 Dr. John Hildenbrand, MDNewberg, OR · No drug or device payments recorded (2025) ·
(503) 537-5607 Dr. Julien Chirouze, DONewberg, OR · $146 in drug and device payments (2025) ·
(503) 537-5607 Dr. Kaitlyn Belanger, DONewberg, OR · No drug or device payments recorded (2025) ·
(503) 537-5607 Dr. Kathleen Weiss, MDNewberg, OR · No drug or device payments recorded (2025) ·
(503) 554-2707 Dr. Kevin Sellars, MDNewberg, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 537-5900 Dr. Lohith Reddy, MDNewberg, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 537-5607 Dr. Matthew Becker, D.O.Newberg, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 537-5900 Dr. Matthew Fischer, M.D.Newberg, OR · No drug or device payments recorded (2025) ·
(503) 537-5607 Dr. Nathaniel Mccoy, M.D.Newberg, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 537-5900 Dr. Nina Bergquam, MDNewberg, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 537-5900 Dr. Sarah Rahkola, MDNewberg, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 537-5900 Dr. Sean Stadtlander, MDNewberg, OR · No drug or device payments recorded (2025) ·
(503) 537-5900 Dr. Shejuti Guha, M.D.Newberg, OR · No drug or device payments recorded (2025) ·
(503) 537-5900 Dr. Summer Lam, MDNewberg, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 537-5900 Conditions Internal Medicine providers in Newberg, Oregon commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Newberg, Oregon?There are 22 Internal Medicine providers with active NPI records practicing in Newberg, according to federal NPPES data refreshed monthly.
What conditions do Internal Medicine providers in Newberg treat?Internal Medicine providers in Newberg commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Newberg Internal Medicine across Oregon
