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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. Debra Yerike, RDN
Davis, CA · No drug or device payments recorded (2025) · (530) 264-5577
Dr. Efrain Hernandez, RD
Davis, CA · No drug or device payments recorded (2025) · (619) 292-8742
Dr. Karen Farley, RD, IBCLC
Davis, CA · No drug or device payments recorded (2025) · (530) 758-1006
Dr. Lisa Luevano, MS, MPH, RD, CPH
Davis, CA · No drug or device payments recorded (2025) · (510) 691-0913
Dr. Maria Dutulescu, RD
Davis, CA · No drug or device payments recorded (2025) · (512) 693-7045
Dr. Mary Blue, MSCN, RD
Davis, CA · No drug or device payments recorded (2025) · (916) 572-5122
Dr. Ryann Miller, R.D.
Davis, CA · No drug or device payments recorded (2025) · (530) 752-2300
Dr. Samantha Buonarati
Davis, CA · No drug or device payments recorded (2025) · (949) 939-5409
Dr. Sarah Schmitt, RD
Davis, CA · No drug or device payments recorded (2025) · (916) 521-2387
Dr. Xuerong Jin, RDN
Davis, CA · No drug or device payments recorded (2025) · (530) 601-8367
Dr. Yuyi Chen
Davis, CA · No drug or device payments recorded (2025) · (404) 906-7083
Dr. Esther Garcia
Delano, CA · No drug or device payments recorded (2025) · (661) 474-8049
Dr. Edith Stewart, RD
Del Mar, CA · No drug or device payments recorded (2025) · (858) 353-3922
Dr. Holly Moyer, RDN
Del Mar, CA · No drug or device payments recorded (2025) · (757) 777-2534
Dr. Meg Woodard, R.D.
Del Mar, CA · No drug or device payments recorded (2025) · (760) 889-9643
Dr. Shelby Weaver, RD
Del Mar, CA · No drug or device payments recorded (2025) · (858) 353-2192
Dr. Wanda Grant, REGISTERED DIETITIAN
Desert Hot Springs, CA · No drug or device payments recorded (2025) · (760) 668-9289
Dr. Irene Kristal, RD
Diamond Bar, CA · No drug or device payments recorded (2025) · (805) 300-0300
Dr. Natalie Lu, RD
Diamond Bar, CA · No drug or device payments recorded (2025) · (626) 241-0119
Dr. Silvia Delgado, R.D., C.D.E.
Diamond Bar, CA · No drug or device payments recorded (2025) · (909) 396-4786
Dr. Yi-chen Chen, MPH, RD, CSG
Diamond Bar, CA · No drug or device payments recorded (2025) · (626) 512-7958
Dr. Alice Jenkins
Dinuba, CA · No drug or device payments recorded (2025) · (559) 607-2430
Dr. Kellie Glaser, RDN
Discovery Bay, CA · No drug or device payments recorded (2025) · (909) 831-4034
Dr. Leeza Woodbury
Discovery Bay, CA · No drug or device payments recorded (2025) · (310) 488-3244
Dr. Chin-ling Chen, MS RD
Dixon, CA · No drug or device payments recorded (2025) · (617) 407-4830
Dr. Devin Baker, MS, RD
Dixon, CA · No drug or device payments recorded (2025) · (707) 301-9528
Dr. Shannon Trinh, MS, RD
Dixon, CA · No drug or device payments recorded (2025) · (408) 802-9356
Dr. Angela Raykowski, R.D.
Downey, CA · No drug or device payments recorded (2025) · (562) 622-2900
Dr. Anthony Mustafa, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 385-7747
Dr. Beth Lindauer, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 622-4339
Dr. Britney Campos, MS, RDN
Downey, CA · No drug or device payments recorded (2025) · (562) 385-6130
Dr. Carla Ornelas, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 923-4911
Dr. Connie Shieh, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 622-4162
Dr. Cynthia Banuelos
Downey, CA · No drug or device payments recorded (2025) · (562) 622-4195
Dr. Deanida Andrews, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 385-6130
Dr. Denisse Cante, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 923-9414
Dr. Elizabeth Tajii, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 869-4497
Dr. Gina Lupo, R.D.
Downey, CA · No drug or device payments recorded (2025) · (562) 741-4461
Dr. Hellen Chen, MPH, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 657-9362
Dr. Jamie Yacoub, M.P.H., R.D.
Downey, CA · No drug or device payments recorded (2025) · (562) 862-3684
Dr. Jessayra Tarrio Ortiz, MS, RDN, CNSC
Downey, CA · No drug or device payments recorded (2025) · (833) 574-2273
Dr. Jessie Fragoso, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 659-4081
Dr. Joanne Cummins, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 385-7747
Dr. Kasandra Baiza, RD
Downey, CA · No drug or device payments recorded (2025) · (323) 424-9857
Dr. Mary Devoy, RD, CDE
Downey, CA · No drug or device payments recorded (2025) · (562) 622-4149
Dr. Mary Nieraeth, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 943-4911
Dr. Megan Degregori
Downey, CA · No drug or device payments recorded (2025) · (562) 657-9000
Dr. Milagros Mere, RD
Downey, CA · No drug or device payments recorded (2025) · (562) 869-4497
Dr. Sabrina Mottola, RD
Downey, CA · No drug or device payments recorded (2025) · (559) 836-3828
Dr. Samantha Smith, RDN
Downey, CA · No drug or device payments recorded (2025) · (562) 385-7747

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.

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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.