Registered Dietitians in Arizona
Data updated monthly · Last refresh October 2026
1,443 Registered Dietitian providers practice in Arizona, including 50 (3%) offering telehealth. The largest concentration is in Phoenix. 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.
1,443providers
50telehealth
Phoenixtop city
Registered Dietitian by city in Arizona
Choose a city to see providers there.
Registered Dietitian providers in Arizona
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. Donna O'flannigan, MS, RD, CSPPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 933-0397 Dr. Donna Simon, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 674-6220 Dr. Dorcas Jing Teng Chong, RDNPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 521-5180 Dr. Dyanna Luevano, REGISTERED DIETITIANPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 323-3344 Dr. Edith Clark, MBA, RD, CDEPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 263-1511 Dr. Elaine Manahan, RD CDE NISCPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Elham Majidi, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-6262 Dr. Elizabeth Berry, MS. RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 770-1335 Dr. Elizabeth IngermansonPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 266-5976 Dr. Elizabeth Lees, MS, RDN, CGNPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 238-9769 Dr. Elizabeth Posek, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 914-1520 Dr. Elizabeth White, MS, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Elizabth Brinkman, R.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 999-5314 Dr. Elvia Madrid, RDN, CDCESPhoenix, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 616-1685 Dr. Emilee Teneyck, MS, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 292-6916 Dr. Emily Bivens, MS, RDNPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 243-7277 Dr. Emily Brocato, MS, RDNPhoenix, AZ · No drug or device payments recorded (2025) ·
(623) 399-6825 Dr. Emily Cervantez, RDNPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 323-3342 Dr. Emily Graham, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(623) 327-8200 Dr. Emily Potter, RDNPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Emily Steger, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 243-7277 Dr. Emi Yamashita, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-3300 Dr. Emma Sherer, MS, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 243-7277 Dr. Erika Rosales, RDNPhoenix, AZ · No drug or device payments recorded (2025) ·
(520) 425-9698 Dr. Erika Sharp, RD, CSSDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 449-9000 Dr. Erika Simmons, MS, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 964-2273 Dr. Erika Stevens, R.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-3000 Dr. Erin Czarnecki, REGISTERED DIETITIANPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 935-8908 Dr. Erinn Gregory, RDNPhoenix, AZ · No drug or device payments recorded (2025) ·
(623) 824-9436 Dr. Erin Overgard, RDPhoenix, AZ · No drug or device payments recorded (2025) · Telehealth ·
(480) 301-8000 Dr. Fatima Mardini, MS, RDNPhoenix, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 341-5248 Dr. Florence Rosser, M.S., R.D.N,L.D.NPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 241-1671 Dr. Gabriela Martinez, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 243-7277 Dr. Gabrielle StrandPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Geni Acosta, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 243-7277 Dr. Gina Keenan, RDNPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 688-4268 Dr. Grace Hatfield, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 933-1000 Dr. Grace Hunter, RDNPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 882-4545 Dr. Grace Norton, RDN, IBCLCPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 256-9105 Dr. Gregory Price, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 681-0454 Dr. Hannah StefancinPhoenix, AZ · No drug or device payments recorded (2025) ·
(307) 421-2998 Dr. Heather Brasch, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 933-0905 Dr. Heather Mathews-king, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-8753 Dr. Hope Scheer, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 263-1200 Dr. Ilian Beltran, RD, MPHPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 462-0248 Dr. Irlena PenalozaPhoenix, AZ · No drug or device payments recorded (2025) ·
(520) 873-8487 Dr. Irma Herrera-olson, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 243-7277 Dr. Ivan Zacarias, RD, IBCLCPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 407-4280 Dr. Jackie Wu, RDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 674-1068 Dr. Jackson RiedemanPhoenix, AZ · No drug or device payments recorded (2025) ·
(320) 309-7399 Common questions
How many Registered Dietitian providers are in Arizona?There are 1,443 Registered Dietitian providers with active NPI records practicing in Arizona, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Arizona offer telehealth?Yes. 50 of the 1,443 Registered Dietitian providers in Arizona (about 3%) report offering telehealth services in CMS data.
Which cities in Arizona have the most Registered Dietitian providers?Phoenix (417), Tucson (200), Scottsdale (133) have the highest concentration of Registered Dietitian providers in Arizona.
How many Registered Dietitian providers in Arizona received drug or device company payments?0 of 1,443 Registered Dietitian providers in Arizona (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 Arizona work at?According to CMS facility affiliation records, the Arizona hospitals where the most Registered Dietitians hold privileges are Huhu Kam Memorial Hospital in Sacaton; Banner - University Medical Center Phoenix in Phoenix.
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