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. Damian Plues, RD, CDESacaton, AZ · No drug or device payments recorded (2025) ·
(602) 271-7940 Dr. Devi SepperumalSacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1200 Dr. Emily Perkins, MS, RD, CSPSacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1200 Dr. Evelyn Bird, RDSacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1340 Dr. Heather Joseph, REGISTERED DIETITIANSacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1340 Dr. Jobeth Minks, B.S.Sacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1200 Dr. Juli Haws, RDSacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1255 Dr. Katherine Dougherty, R.D.Sacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1200 Dr. Laura Munson, RDSacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1340 Dr. Louisa Szarek, REGISTERED DIETITIONSacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1340 Dr. Maddalyn Deitchman, RDSacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1200 Dr. Maili Carey, RD, CDESacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1200 Dr. Marilyn Sample, RDSacaton, AZ · No drug or device payments recorded (2025) ·
(602) 258-1340 Dr. Rachel Pfeifer, RDSacaton, AZ · No drug or device payments recorded (2025) ·
(520) 796-2657 Dr. Renee BoudreauSacaton, AZ · No drug or device payments recorded (2025) ·
(734) 776-2114 Dr. Ronald Fosson, RD, CDESacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1200 Dr. Susanne Iadanza, RDSacaton, AZ · No drug or device payments recorded (2025) ·
(602) 528-1340 Dr. Jami Heap, RDSafford, AZ · No drug or device payments recorded (2025) ·
(928) 348-4186 Dr. Zarina Pabin, RDSafford, AZ · No drug or device payments recorded (2025) ·
(623) 738-7246 Dr. Preston Harris, PHD, RDNSahuarita, AZ · No drug or device payments recorded (2025) ·
(520) 784-8134 Dr. Sally Aday, R.D.San Carlos, AZ · No drug or device payments recorded (2025) ·
(928) 475-2371 Dr. Amanda Aguirre, R.D.San Luis, AZ · No drug or device payments recorded (2025) ·
(928) 722-6112 Dr. Lily Mcnair, PSM, RDNSan Luis, AZ · No drug or device payments recorded (2025) ·
(928) 662-0406 Dr. Martha Huizar, MS, RD, CLCSan Luis, AZ · No drug or device payments recorded (2025) ·
(928) 920-4584 Dr. Brooke Gavin, RDSan Tan Valley, AZ · No drug or device payments recorded (2025) ·
(520) 991-9413 Dr. Sydney Hollingsworth, RDSan Tan Valley, AZ · No drug or device payments recorded (2025) ·
(602) 525-8144 Dr. Alejandra RomeroScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 553-9333 Dr. Alexandrea Seherr-thossScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 369-9867 Dr. Alexis Fraino, RD, RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 529-5495 Dr. Alyssa Chavez, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(623) 385-6109 Dr. Amaris Feno, R.D.Scottsdale, AZ · No drug or device payments recorded (2025) ·
(602) 616-4259 Dr. Amber Howell, MS, RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(541) 530-2209 Dr. Amber Schaefer, RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Amy Pang, R.D.Scottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 314-6670 Dr. Amy Patton, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 250-4440 Dr. Anna Marie ClearScottsdale, AZ · No drug or device payments recorded (2025) ·
(231) 409-0100 Dr. Ashley Foldes, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Beatrice Brown, RD, MAEDScottsdale, AZ · No drug or device payments recorded (2025) ·
(602) 391-0162 Dr. Bonnie Brock, MPH, RD, LDN, NMDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 702-1537 Dr. Bonnie Roill, RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 860-5500 Dr. Brandi Koch, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 941-4247 Dr. Bri KaiserScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 258-4275 Dr. Caitlin Gwaltney, MS, RDN, CNSCScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Cara ShrivastavaScottsdale, AZ · No drug or device payments recorded (2025) ·
(734) 395-3359 Dr. Carolyn Kraft, R.D.Scottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Cassie Cushman, RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(602) 341-3709 Dr. Cassie Truran, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 391-3885 Dr. Catherine Jarrett, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. Catherine Russo, RDScottsdale, AZ · No drug or device payments recorded (2025) ·
(978) 732-8205 Dr. Catherine Trier, PHD, RDNScottsdale, AZ · No drug or device payments recorded (2025) ·
(602) 370-9273 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.
Related reading on HealthcareDiscovery.AI
Registered Dietitian in all 50 states Search all 1,443 in the directory Ask Zach for help choosing
Related
