Registered Dietitians in Oregon
Data updated monthly · Last refresh October 2026
929 Registered Dietitian providers practice in Oregon, including 37 (4%) offering telehealth. The largest concentration is in Portland. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
929providers
37telehealth
Portlandtop city
Registered Dietitian by city in Oregon
Choose a city to see providers there.
Registered Dietitian providers in Oregon
Listed by city, largest first. 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. Christin Bregman, R.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Christine Altamirano, RDNPortland, OR · No drug or device payments recorded (2025) ·
(503) 847-9952 Dr. Christopher Errante, MS RDPortland, OR · No drug or device payments recorded (2025) ·
(607) 651-7263 Dr. Christopher Schraner, RDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 893-6647 Dr. Christopher Sprinzyk, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 261-2102 Dr. Cindy Firman, MS, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(631) 747-2459 Dr. Claire Adams, MS, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3270 Dr. Claire Lounsbury, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-1234 Dr. Claudia Kreft, R.D.,L.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 830-4323 Dr. Colin Turner, RDNPortland, OR · No drug or device payments recorded (2025) ·
(971) 429-6244 Dr. Connie Warner, MS, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-2255 Dr. Corleen Angela BantugonPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-1234 Dr. Courtney Merrill, RDNPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-7157 Dr. Courtney Turk, R.D.N.Portland, OR · No drug or device payments recorded (2025) ·
(503) 201-7994 Dr. Crystal Stone, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-9800 Dr. Dallas Carnahan, MS, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(702) 596-8529 Dr. Daniela Matza, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-7557 Dr. Daniella Gardner, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-2215 Dr. Daniella Hughes, RDNPortland, OR · No drug or device payments recorded (2025) ·
(858) 699-8820 Dr. Danielle Gaudet, RDNPortland, OR · No drug or device payments recorded (2025) ·
(337) 280-9581 Dr. Danielle Pyle, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 858-5514 Dr. Danielle Toepfer, RD,LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-2000 Dr. Dawn Barnachea, R.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Deanne Carlisle, RD, MBA, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Deborah Hanyon, MPH, RDN, ACE-CHCPortland, OR · No drug or device payments recorded (2025) ·
(951) 522-5052 Dr. Delaney Sump, MS, RD, CPT, NBCHWCPortland, OR · No drug or device payments recorded (2025) ·
(503) 495-3560 Dr. Derrick Neshem, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Diana Mesa, RDN, LDNPortland, OR · No drug or device payments recorded (2025) ·
(786) 600-7586 Dr. Diane Smith, RDPortland, OR · No drug or device payments recorded (2025) ·
(800) 452-3563 Dr. Diane Zacharias, RDPortland, OR · No drug or device payments recorded (2025) ·
(708) 307-6936 Dr. Divya Garg, MPH, RDNPortland, OR · No drug or device payments recorded (2025) ·
(503) 974-6285 Dr. Donald Kain, RD, LD, CDEPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-5249 Dr. Dulcinea Childs, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 227-5050 Dr. Dylan Jones, PA-S,RDN, CDCES, CESPortland, OR · $14 in drug and device payments (2025) ·
(503) 988-5558 Dr. Edith LeonardPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-5684 Dr. Eecole Copen, MS, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-8792 Dr. Elena Deweese, RDPortland, OR · No drug or device payments recorded (2025) ·
(855) 360-5456 Dr. Elizabeth Owczarzak, MPH, RD, LD, CDEPortland, OR · No drug or device payments recorded (2025) ·
(503) 544-1994 Dr. Emily Anthony, RDPortland, OR · No drug or device payments recorded (2025) ·
(425) 361-6868 Dr. Emily Buccola, RDPortland, OR · No drug or device payments recorded (2025) ·
(562) 256-6161 Dr. Emily Campbell, RDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 413-7311 Dr. Emily Diana, MS, RDPortland, OR · No drug or device payments recorded (2025) ·
(602) 540-2462 Dr. Emily Kennedy, MS, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Emily Loarca Velasquez, RDN, LDPortland, OR · No drug or device payments recorded (2025) ·
(971) 358-9431 Dr. Emily Stewart-ronnischPortland, OR · No drug or device payments recorded (2025) ·
(586) 879-5412 Dr. Emma Mathewson, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 449-8524 Dr. Erica Silveira, MS, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 736-6325 Dr. Erin Brewer, RDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 384-2036 Dr. Erin Walsh, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-5257 Dr. Estefania Herrera Perez, RDNPortland, OR · No drug or device payments recorded (2025) ·
(971) 202-0352 Common questions
How many Registered Dietitian providers are in Oregon?There are 929 Registered Dietitian providers with active NPI records practicing in Oregon, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Oregon offer telehealth?Yes. 37 of the 929 Registered Dietitian providers in Oregon (about 4%) report offering telehealth services in CMS data.
Which cities in Oregon have the most Registered Dietitian providers?Portland (359), Eugene (60), Bend (53) have the highest concentration of Registered Dietitian providers in Oregon.
How many Registered Dietitian providers in Oregon received drug or device company payments?2 of 929 Registered Dietitian providers in Oregon (0%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles 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.
Which hospitals do Registered Dietitians in Oregon work at?According to CMS facility affiliation records, the Oregon hospitals where the most Registered Dietitians hold privileges are Legacy Good Samaritan Medical Center in Portland.
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