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Registered Dietitians in California

Data updated monthly · Last refresh October 2026

7,184 Registered Dietitian providers practice in California, including 183 (3%) offering telehealth. The largest concentration is in San Diego. 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.

7,184providers
183telehealth
San Diegotop city

Registered Dietitian by city in California

Choose a city to see providers there.

Registered Dietitian in San Diego505 providers
Registered Dietitian in Los Angeles487 providers
Registered Dietitian in San Francisco429 providers
Registered Dietitian in Sacramento231 providers
Registered Dietitian in San Jose151 providers
Registered Dietitian in Oakland130 providers
Registered Dietitian in Palo Alto119 providers
Registered Dietitian in Fresno107 providers
Registered Dietitian in Long Beach100 providers
Registered Dietitian in Riverside92 providers
Registered Dietitian in Irvine80 providers
Registered Dietitian in Santa Monica70 providers
Registered Dietitian in Santa Rosa63 providers
Registered Dietitian in Bakersfield62 providers
Registered Dietitian in Newport Beach61 providers
Registered Dietitian in Torrance61 providers
Registered Dietitian in Fremont53 providers
Registered Dietitian in Loma Linda51 providers
Registered Dietitian in Roseville50 providers
Registered Dietitian in Stockton49 providers
Registered Dietitian in Walnut Creek48 providers
Registered Dietitian in Santa Clara47 providers
Registered Dietitian in La Jolla46 providers
Registered Dietitian in Santa Barbara46 providers

Registered Dietitian providers in California

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. Denise Candelario, R.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 358-4977
Dr. Diana Gonzalez, R.D., C.D.E.
Riverside, CA · No drug or device payments recorded (2025) · (951) 351-8081
Dr. Diana Gonzalez, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 358-5311
Dr. Eileen Ferrer Nguyen, RDN
Riverside, CA · No drug or device payments recorded (2025) · (951) 470-9907
Dr. Elaf Farahat, PHD, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 353-5349
Dr. Elisa Bonus, R.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 687-2044
Dr. Elizabeth Ezra, RDN
Riverside, CA · No drug or device payments recorded (2025) · (951) 330-4360
Dr. Elizabeth Munoz, RDN
Riverside, CA · No drug or device payments recorded (2025) · (833) 574-2273
Dr. Emily Workman, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 687-2800
Dr. Erika Layne
Riverside, CA · No drug or device payments recorded (2025) · (951) 353-3747
Dr. Erin Lehman, R.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 961-6269
Dr. Estrella Walker, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 374-3710
Dr. Gayle Hoxter, RDN
Riverside, CA · No drug or device payments recorded (2025) · (951) 453-9083
Dr. Hannah Tam, RDN
Riverside, CA · No drug or device payments recorded (2025) · (714) 722-9688
Dr. Ilsa Arias, REGISTERED DIETITIAN
Riverside, CA · No drug or device payments recorded (2025) · (415) 307-9853
Dr. Izell Rodriguez, RDN
Riverside, CA · No drug or device payments recorded (2025) · (951) 556-9703
Dr. Janelle Craig, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 500-2968
Dr. Janey Cross, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 788-3123
Dr. Jeanette Zazueta-villa, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 318-3024
Dr. Jennifer Paez
Riverside, CA · No drug or device payments recorded (2025) · (951) 788-3426
Dr. Jennifer Stewart, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 358-7249
Dr. Jillian Nybakken, RDN
Riverside, CA · No drug or device payments recorded (2025) · (951) 750-0085
Dr. Kanale Rodrigues
Riverside, CA · No drug or device payments recorded (2025) · (951) 272-5580
Dr. Katie Horton, RD
Riverside, CA · No drug or device payments recorded (2025) · (800) 455-4942
Dr. Kimberly Edwards, R.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 330-4360
Dr. Laura May, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 358-6080
Dr. Levi Maeschen, MS, RD, CSCS
Riverside, CA · No drug or device payments recorded (2025) · (714) 875-8031
Dr. Linda Vargas, R.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 315-2526
Dr. Lisa Fromelius Wright, RD
Riverside, CA · No drug or device payments recorded (2025) · (866) 603-6066
Dr. Lisa Roberts, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 704-5993
Dr. Lisa Underwood, R.D.
Riverside, CA · No drug or device payments recorded (2025) · (858) 366-3038
Dr. Lizbeth Acosta
Riverside, CA · No drug or device payments recorded (2025) · (714) 348-9835
Dr. Lorie Brendecke, RDN
Riverside, CA · No drug or device payments recorded (2025) · (951) 776-7403
Dr. Lorraine Mae Pasamba
Riverside, CA · No drug or device payments recorded (2025) · (951) 858-2004
Dr. Marissa Lee
Riverside, CA · No drug or device payments recorded (2025) · (408) 960-4374
Dr. Marissa Lubich, RD
Riverside, CA · No drug or device payments recorded (2025) · (650) 492-1980
Dr. Matthew Malouin, RD
Riverside, CA · No drug or device payments recorded (2025) · (909) 658-9371
Dr. Maureen Mccarthy, RD
Riverside, CA · No drug or device payments recorded (2025) · (760) 408-7075
Dr. Melissa Lopez, MS, RD
Riverside, CA · No drug or device payments recorded (2025) · (909) 658-5786
Dr. Michelle Chiu Man Chan, RD
Riverside, CA · No drug or device payments recorded (2025) · (626) 816-1223
Dr. Michelle Porteous, MS, RD, CDE
Riverside, CA · No drug or device payments recorded (2025) · (951) 317-7657
Dr. Michelle Varela
Riverside, CA · No drug or device payments recorded (2025) · (909) 730-7717
Dr. Michelle Wagner, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 766-2444
Dr. Millicent Elizalde, M.S., R.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 351-8090
Dr. Nancy Torres Palomarez, RDN
Riverside, CA · No drug or device payments recorded (2025) · (951) 750-0085
Dr. Norma Escobedo, MPH RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 312-7668
Dr. Patria Madlansacay, R.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 353-3761
Dr. Rahab Kimani
Riverside, CA · No drug or device payments recorded (2025) · (951) 413-3525
Dr. Rebeca Lusca, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 965-8501
Dr. Roopa Bajwa, RD
Riverside, CA · No drug or device payments recorded (2025) · (951) 944-8064

Common questions

How many Registered Dietitian providers are in California?

There are 7,184 Registered Dietitian providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Registered Dietitian providers in California offer telehealth?

Yes. 183 of the 7,184 Registered Dietitian providers in California (about 3%) report offering telehealth services in CMS data.

Which cities in California have the most Registered Dietitian providers?

San Diego (505), Los Angeles (487), San Francisco (429) have the highest concentration of Registered Dietitian providers in California.

How many Registered Dietitian providers in California received drug or device company payments?

1 of 7,184 Registered Dietitian providers in California (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 California work at?

According to CMS facility affiliation records, the California hospitals where the most Registered Dietitians hold privileges are UC San Diego Health Hillcrest - Hillcrest Med Ctr in San Diego; Ronald Reagan UCLA Medical Center in Los Angeles.

Related reading on HealthcareDiscovery.AI

Registered Dietitian in all 50 states Search all 7,184 in the directory Ask Zach for help choosing

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Registered Dietitian in California? Get featured.