Registered Dietitian in Portland, Oregon
Data updated monthly · Last refresh September 2026
359 Registered Dietitian providers practice in Portland, and 0% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Registered Dietitian 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. Adrienne PosnerPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-5160 Dr. Alayna Hutchinson, RDPortland, OR · No drug or device payments recorded (2025) ·
(508) 939-0291 Dr. Alexa Viviano, MS, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(269) 762-3161 Dr. Alex BorsukPortland, OR · No drug or device payments recorded (2025) ·
(971) 236-7610 Dr. Alisa Tortorich, RD, CSP, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-5257 Dr. Alison Goerl, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 230-9875 Dr. Alison LauPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Alison Madlem, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-5935 Dr. Alison Pade, R.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Allison Williams, RD, LD, CNSCPortland, OR · No drug or device payments recorded (2025) ·
(530) 356-2690 Dr. Alyssa George, R.D.Portland, OR · No drug or device payments recorded (2025) ·
(971) 268-7620 Dr. Alyssa Gormaly, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-3926 Dr. Alyssa O'brien, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 963-2707 Dr. Amanda BryantPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-9731 Dr. Amanda Fredrickson, R.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-8300 Dr. Amanda Steele, MS, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Amy Dorman, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-4578 Dr. Amy Esatto, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 949-5499 Dr. Amy Jones, MS, RDN, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 606-6580 Dr. Amy Leininger, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-3183 Dr. Amy Spielmaker, RDN. LD.Portland, OR · No drug or device payments recorded (2025) ·
(435) 764-2162 Dr. Andrea CoxPortland, OR · No drug or device payments recorded (2025) ·
(971) 303-2394 Dr. Angela Kockler, RD, MBAPortland, OR · No drug or device payments recorded (2025) ·
(415) 350-0706 Dr. Angelika Zymelka, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 772-4335 Dr. Anna Apostolou-keith, RD, LDNPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-1111 Dr. Anna Bohnengel, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 407-2549 Dr. Annah Geist, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-5685 Dr. Anne Behrend, MS, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-5313 Dr. Anne FunkPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-5257 Dr. Anne Schenk, RD,CSP,LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 481-5257 Dr. Antoinette KrugerPortland, OR · No drug or device payments recorded (2025) ·
(971) 415-5466 Dr. April Mitsch, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-8362 Dr. April Strickland, RD, LD, CNSCPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3642 Dr. Ariela Nielson, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-6628 Dr. Ashlee Zeiler, MS, RDN, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Ashley Klees, RD, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-5386 Dr. Ashley LaraPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-4578 Dr. Austin Henderson, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 273-5112 Dr. Ayshia RanjitsinghPortland, OR · No drug or device payments recorded (2025) ·
(503) 388-4255 Dr. Barbara Hatten, M.S., R.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-3758 Dr. Barbara Reid, RDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-5237 Dr. Bre-anna ManwaringPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3642 Dr. Brenda Jones, MS, RD, LD, CDEPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-3081 Dr. Briana Rodriquez, RDNPortland, OR · No drug or device payments recorded (2025) ·
(512) 693-7045 Dr. Brianna Gulker, RDNPortland, OR · No drug or device payments recorded (2025) ·
(517) 763-3166 Dr. Brooke Seibert, MS, RDNPortland, OR · No drug or device payments recorded (2025) ·
(971) 361-8250 Dr. Brylie Mannen, RDNPortland, OR · No drug or device payments recorded (2025) ·
(503) 772-4335 Dr. Caitlin Carr, RD, CDCESPortland, OR · No drug or device payments recorded (2025) ·
(410) 960-5120 Dr. Caitlin Sloane, RDN, MSPortland, OR · No drug or device payments recorded (2025) ·
(206) 484-5303 Dr. Carly Knowles, MS, RDN, LDPortland, OR · No drug or device payments recorded (2025) ·
(503) 899-9712 Common questions
How many Registered Dietitian providers are in Portland, Oregon?There are 359 Registered Dietitian providers with active NPI records practicing in Portland, according to federal NPPES data refreshed monthly.
How many Registered Dietitian providers in Portland received drug or device company payments?1 of 359 (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 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.
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