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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. Marc Walters, R.D.
El Centro, CA · No drug or device payments recorded (2025) · (760) 339-7179
Dr. Priscilla Rodiles
El Centro, CA · No drug or device payments recorded (2025) · (619) 710-6581
Dr. Corinne Uchiumi, RD
El Cerrito, CA · No drug or device payments recorded (2025) · (510) 236-4570
Dr. Laura Brainin-rodriguez, MPH, MS, RD
El Cerrito, CA · No drug or device payments recorded (2025) · (415) 575-5687
Dr. Corinn Betley, RD
El Dorado Hills, CA · No drug or device payments recorded (2025) · (916) 768-4349
Dr. Gabriela Zeagler, RDN
El Dorado Hills, CA · No drug or device payments recorded (2025) · Telehealth · (916) 221-2379
Dr. Loretta Strickland, R.D.
El Dorado Hills, CA · No drug or device payments recorded (2025) · (916) 933-8101
Dr. Marise D'abreu
El Dorado Hills, CA · No drug or device payments recorded (2025) · (916) 837-9726
Dr. Sheila Leard, RD
El Dorado Hills, CA · No drug or device payments recorded (2025) · (916) 730-9118
Dr. Uma Rajiyah, RD
El Dorado Hills, CA · No drug or device payments recorded (2025) · (814) 806-5394
Dr. Fareen Aziz, RD
Elk Grove, CA · No drug or device payments recorded (2025) · (916) 477-3877
Dr. Jesus Trujillo, R.D.
Elk Grove, CA · No drug or device payments recorded (2025) · (916) 683-8774
Dr. John Azevedo, RD
Elk Grove, CA · No drug or device payments recorded (2025) · (916) 668-9206
Dr. Kendra Blanchette, RD, CSR, CDCES
Elk Grove, CA · No drug or device payments recorded (2025) · Telehealth · (916) 774-8885
Dr. Liza Iv, MS, RDN
Elk Grove, CA · No drug or device payments recorded (2025) · Telehealth · (916) 733-5798
Dr. Lok Chu, RD
Elk Grove, CA · No drug or device payments recorded (2025) · (916) 798-5387
Dr. Nkiru Nzerem, R.D
Elk Grove, CA · No drug or device payments recorded (2025) · (916) 541-2438
Dr. Noor Hakim, RD
Elk Grove, CA · No drug or device payments recorded (2025) · (408) 712-9332
Dr. Paula Mason, RD
Elk Grove, CA · No drug or device payments recorded (2025) · (650) 823-4220
Dr. Ravleen Grewal, M.S., R.D.
Elk Grove, CA · No drug or device payments recorded (2025) · (916) 709-3101
Dr. Anne Sung
El Monte, CA · No drug or device payments recorded (2025) · (626) 246-2521
Dr. Christian Magana, RDN
El Monte, CA · No drug or device payments recorded (2025) · (626) 258-1600
Dr. Claudia Rios, R.D.
El Monte, CA · No drug or device payments recorded (2025) · (213) 718-7183
Dr. Cora Li, RDN
El Monte, CA · No drug or device payments recorded (2025) · (626) 262-3081
Dr. Eric Ho, RD
El Monte, CA · No drug or device payments recorded (2025) · (626) 510-0831
Dr. Griseida Ruiz, RD
El Monte, CA · No drug or device payments recorded (2025) · (323) 401-2533
Dr. Jennifer Torres Collins, RD, CLE
El Monte, CA · No drug or device payments recorded (2025) · (626) 234-7529
Dr. Johnathon Primmer, RDN
El Monte, CA · No drug or device payments recorded (2025) · (626) 258-1600
Dr. Katherine Walcott, RD
El Monte, CA · No drug or device payments recorded (2025) · (626) 258-1600
Dr. Lin Sy, RD
El Monte, CA · No drug or device payments recorded (2025) · (626) 759-7940
Dr. Salvador Castillo, RDN
El Monte, CA · No drug or device payments recorded (2025) · (888) 499-9303
Dr. Sophia Li
El Monte, CA · No drug or device payments recorded (2025) · (626) 258-1600
Dr. Stephanie Macias
El Monte, CA · No drug or device payments recorded (2025) · (626) 391-6195
Dr. Ellen Goldfarb, RDN, CEDS-C
El Segundo, CA · No drug or device payments recorded (2025) · (310) 408-1770
Dr. Joshua Floberg
El Segundo, CA · No drug or device payments recorded (2025) · (310) 653-6736
Dr. Katherine Keegan, RDN
El Segundo, CA · No drug or device payments recorded (2025) · (310) 653-6736
Dr. Laurie Scoppetto, RD
El Segundo, CA · No drug or device payments recorded (2025) · (310) 653-1110
Dr. Lisa Kendrick, RON
El Segundo, CA · No drug or device payments recorded (2025) · (310) 653-6736
Dr. Saeko Kumon, RDN
El Segundo, CA · No drug or device payments recorded (2025) · (714) 609-1757
Dr. Yunyun Zhuang
El Segundo, CA · No drug or device payments recorded (2025) · (917) 378-6301
Dr. Melanie Tresser, RDN
El Sobrante, CA · No drug or device payments recorded (2025) · (925) 890-8479
Dr. Cailen Benjamin, RDN
Emerald Hills, CA · No drug or device payments recorded (2025) · (650) 722-0248
Dr. Merve Basoglu, RDN
Emerald Hills, CA · No drug or device payments recorded (2025) · (510) 788-0334
Dr. Heather Pate, RD
Emeryville, CA · No drug or device payments recorded (2025) · (206) 724-6070
Dr. Janice Hey Yin Chow
Emeryville, CA · No drug or device payments recorded (2025) · (617) 684-5999
Dr. Marni Weinstock, MPA, MS, RD
Emeryville, CA · No drug or device payments recorded (2025) · (510) 516-6831
Dr. Mikaela Burns, RD
Emeryville, CA · No drug or device payments recorded (2025) · (831) 334-2313
Dr. Neda Moghbel
Emeryville, CA · No drug or device payments recorded (2025) · (510) 229-7832
Dr. Rebecca Long, RDN
Emeryville, CA · No drug or device payments recorded (2025) · (208) 401-4695
Dr. Alexandra Eisele, RD
Encinitas, CA · No drug or device payments recorded (2025) · (202) 932-9958

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

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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.