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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. Yicong Huang
Fresno, CA · No drug or device payments recorded (2025) · (559) 400-6240
Dr. Yolanda Leal, RDN
Fresno, CA · No drug or device payments recorded (2025) · (559) 455-3740
Dr. Ashley Jungkman, RD
Fullerton, CA · No drug or device payments recorded (2025) · (714) 992-3000
Dr. Bailey Doran, RD
Fullerton, CA · No drug or device payments recorded (2025) · (804) 832-0015
Dr. Danielle Halewijn
Fullerton, CA · No drug or device payments recorded (2025) · (562) 900-4945
Dr. Elizabeth Lee, MS RD
Fullerton, CA · No drug or device payments recorded (2025) · (860) 348-3281
Dr. Frances Williams, DIETITIAN
Fullerton, CA · No drug or device payments recorded (2025) · (714) 525-5528
Dr. Jazzmin Hardaway, RDN
Fullerton, CA · No drug or device payments recorded (2025) · (714) 381-1106
Dr. Katherynne Marjori Aggabao, RD
Fullerton, CA · No drug or device payments recorded (2025) · (562) 732-3425
Dr. Laura Cragin, RD
Fullerton, CA · No drug or device payments recorded (2025) · (714) 992-3000
Dr. Lauren Reynolds, RDN
Fullerton, CA · No drug or device payments recorded (2025) · (714) 625-7232
Dr. Maya Oueichek, RDN
Fullerton, CA · No drug or device payments recorded (2025) · (714) 883-3415
Dr. Megan Wroe, MS, RD
Fullerton, CA · No drug or device payments recorded (2025) · (714) 446-5677
Dr. Monica Martyn, RD
Fullerton, CA · No drug or device payments recorded (2025) · (714) 446-5369
Dr. Monique Garcia, RD
Fullerton, CA · No drug or device payments recorded (2025) · (714) 446-7867
Dr. Patricia Berkley, RD
Fullerton, CA · No drug or device payments recorded (2025) · (714) 446-7867
Dr. Renee Soderquist, RD
Fullerton, CA · No drug or device payments recorded (2025) · (714) 446-5640
Dr. Rosa Tse, M.S. R.D.
Fullerton, CA · No drug or device payments recorded (2025) · (714) 525-8815
Dr. Sarah Lee, RDN
Fullerton, CA · No drug or device payments recorded (2025) · (714) 833-8622
Dr. Sophie Ratcliff, RDN
Fullerton, CA · No drug or device payments recorded (2025) · (562) 298-2446
Dr. Susan Watkins, RD
Fullerton, CA · No drug or device payments recorded (2025) · (714) 446-5640
Dr. Suzanne Chiaravallotti, RD
Fullerton, CA · No drug or device payments recorded (2025) · (714) 759-7043
Dr. Sandi Lara, MS, RDN, CSCS
Galt, CA · No drug or device payments recorded (2025) · (254) 627-9708
Dr. Brianna Hudson
Gardena, CA · No drug or device payments recorded (2025) · (310) 766-3369
Dr. Chrysilia Moniaga, RD
Gardena, CA · No drug or device payments recorded (2025) · (310) 532-4200
Dr. Elizabeth Donis, MS, RD
Gardena, CA · No drug or device payments recorded (2025) · (424) 376-7549
Dr. Esther Shields-jones, REGISTERED DIETITIAN
Gardena, CA · No drug or device payments recorded (2025) · (310) 851-4705
Dr. Jean Liu, MS, RDN
Gardena, CA · No drug or device payments recorded (2025) · (617) 657-9877
Dr. Myoung Sun Jo, R.D.
Gardena, CA · No drug or device payments recorded (2025) · (310) 532-4200
Dr. Truc Le, RD
Gardena, CA · No drug or device payments recorded (2025) · (310) 531-3480
Dr. Adriana Anestis, RD
Garden Grove, CA · No drug or device payments recorded (2025) · (714) 357-7981
Dr. Anna Morales, R.D.
Garden Grove, CA · No drug or device payments recorded (2025) · (714) 741-2730
Dr. Cheryl Carnwath, RD
Garden Grove, CA · No drug or device payments recorded (2025) · (410) 703-8525
Dr. Heba Fateh, RD
Garden Grove, CA · No drug or device payments recorded (2025) · (949) 236-0115
Dr. Jasmine Stoelting, RDN
Garden Grove, CA · No drug or device payments recorded (2025) · (714) 280-5713
Dr. Kali Gilday
Garden Grove, CA · No drug or device payments recorded (2025) · (714) 866-0323
Dr. Ophelia Woo, RD, MPH
Garden Grove, CA · No drug or device payments recorded (2025) · (206) 617-3360
Dr. Oscar Jan, MS RD
Garden Grove, CA · No drug or device payments recorded (2025) · (714) 246-8400
Dr. Pamela Qiao, RD
Garden Grove, CA · No drug or device payments recorded (2025) · (856) 777-4676
Dr. Raven Arias
Garden Grove, CA · No drug or device payments recorded (2025) · (714) 539-3122
Dr. Rhonda Ray, R.D.
Garden Grove, CA · No drug or device payments recorded (2025) · (714) 537-3939
Dr. Tu Nguyen, RD
Garden Grove, CA · No drug or device payments recorded (2025) · (714) 837-1090
Dr. Victor Blais, PH.D.
Garden Grove, CA · No drug or device payments recorded (2025) · (760) 954-0964
Dr. Carol Capozza, RD
Gilroy, CA · No drug or device payments recorded (2025) · (408) 847-8901
Dr. Lynn Fong, R.D.
Gilroy, CA · No drug or device payments recorded (2025) · (408) 847-1722
Dr. Melissa Alves, RD
Gilroy, CA · No drug or device payments recorded (2025) · (408) 848-8674
Dr. Traci Schulte, RD
Gilroy, CA · No drug or device payments recorded (2025) · (408) 406-4206
Dr. Vanessa Duran, R.D.
Gilroy, CA · No drug or device payments recorded (2025) · (408) 848-4619
Dr. Wanda Siu-chan, RD, CDE
Gilroy, CA · No drug or device payments recorded (2025) · (408) 847-8901
Dr. Abigail Valdez, RD
Glendale, CA · No drug or device payments recorded (2025) · (818) 409-8000

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.