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. Melissa Jacobson, RD, CDEPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-7227 Dr. Melissa Nash, MPH, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 346-0640 Dr. Melissa Stawarz, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-2456 Dr. Meredith Kleinhenz, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(971) 219-0806 Dr. Michael SilversteinPortland, OR · No drug or device payments recorded (2025) ·
(503) 689-2489 Dr. Michelle Hawley, R.D. L.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-3763 Dr. Michelle Tegenkamp, MS, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3759 Dr. Miho Hatanaka, RDN, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 841-6460 Dr. Miranda Meyer, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-5682 Dr. Miranda Petrone, MS, RDN, LDNPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-7230 Dr. Molly Haynes, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 286-6865 Dr. Molly Siemens, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 499-5147 Dr. Nancy Graham, R.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 240-3911 Dr. Nancy Kraft, R.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Natalie Kowell, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 308-3518 Dr. Natalie Torres, RDNPortland, OR · No drug or device payments recorded (2025) ·
(503) 231-7854 Dr. Natasha Dempsey, RD LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3762 Dr. Nathan Harrah, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-4340 Dr. Ngoc Thanh Huynh, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 944-5981 Dr. Nicole Crotty, REGISTERED DIETITIANPortland, OR · No drug or device payments recorded (2025) ·
(253) 569-1239 Dr. Nicole Laford, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 241-5090 Dr. Nicole May, RDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 664-9111 Dr. Nicole TomasaPortland, OR · No drug or device payments recorded (2025) ·
(808) 864-6458 Dr. Noelle ChristPortland, OR · No drug or device payments recorded (2025) ·
(503) 346-3860 Dr. Paige Becker, RDNPortland, OR · No drug or device payments recorded (2025) ·
(412) 298-1011 Dr. Paige Thompson, MS, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(541) 638-8114 Dr. Pamela Evans, MS, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-7557 Dr. Patricia Doran, MPH, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Patricia Fischer, RD LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Perla Castillo Palacios, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 230-9875 Dr. Phoebe Luc, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-6050 Dr. Rachelle KirschPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3248 Dr. Rachel Mackintosh, RD LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 231-7854 Dr. Rebecca Mccarver, MS RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 346-0425 Dr. Rebecca Smessaert, RD, LD, CDPortland, OR · No drug or device payments recorded (2025) ·
(414) 380-2429 Dr. Samantha Ellefson, RD LD CSPPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-5257 Dr. Samantha Lenrow, RDN, LDPortland, OR · No drug or device payments recorded (2025) ·
(610) 585-9604 Dr. Samantha Mullins, MS, RDPortland, OR · No drug or device payments recorded (2025) ·
(559) 232-2784 Dr. Samara Roman-holba, MS, EDM, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(310) 906-8950 Dr. Sandra Moreno, RDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 216-6050 Dr. Sandra Pagan, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 213-0857 Dr. Sarah Glasser, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 408-7010 Dr. Sarah Hise, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 988-3663 Dr. Sarah Mccormick, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-1593 Dr. Sarah Sahl, R.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-3877 Dr. Sarah Saltzberg, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-8136 Dr. Sarah Uehara, MS, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(808) 679-7317 Dr. Sareena Oncea, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-6628 Dr. Savitha Chandra, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3779 Dr. Sean HamerPortland, OR · No drug or device payments recorded (2025) ·
(503) 440-2748 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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