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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. Monica Pang, MPH, RD
Sherman Oaks, CA · No drug or device payments recorded (2025) · (310) 844-1956
Dr. Rhonda Sotto, R.D.
Sherman Oaks, CA · No drug or device payments recorded (2025) · (818) 849-6675
Dr. Sarah Percy, RD
Sherman Oaks, CA · No drug or device payments recorded (2025) · (248) 444-3971
Dr. Stephanie Urrutia, REGISTERED DIETITIAN
Sherman Oaks, CA · No drug or device payments recorded (2025) · (720) 838-8029
Dr. Yasmin Firouzman, RD
Sherman Oaks, CA · No drug or device payments recorded (2025) · (818) 648-3097
Dr. Audrey Gould, RD
Shingle Springs, CA · No drug or device payments recorded (2025) · (916) 769-7544
Dr. Amanda Steingart, RDN
Sierra Madre, CA · No drug or device payments recorded (2025) · (310) 488-9999
Dr. Donna Merino, RD
Sierra Madre, CA · No drug or device payments recorded (2025) · (619) 985-1845
Dr. Jenny Lai, R.D.
Sierra Madre, CA · No drug or device payments recorded (2025) · (626) 355-8595
Dr. Lorraine Gray, R.D.
Sierra Madre, CA · No drug or device payments recorded (2025) · (626) 355-3443
Dr. Yuwei Ji, RD, CNSC
Sierra Madre, CA · No drug or device payments recorded (2025) · (626) 264-4469
Dr. Kristin Hirahatake, R.D.
Signal Hill, CA · No drug or device payments recorded (2025) · (562) 989-2210
Dr. Mattthew Choate, RDN
Signal Hill, CA · No drug or device payments recorded (2025) · (562) 494-5219
Dr. Alejandra Perez Arellano, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 870-5588
Dr. Amanda Blake, MS, RD
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 404-0155
Dr. Ashley Glantz, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 551-1415
Dr. Bonnie Broek, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 404-8082
Dr. Brenda Goshorn, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 279-0005
Dr. Carly Austin, RD, LD
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 796-8436
Dr. Cynthia Ray, MPH, RD
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 527-1032
Dr. Daniela Voosen, MPH, RDN, CHES
Simi Valley, CA · No drug or device payments recorded (2025) · (818) 259-8703
Dr. Diem Nguyen, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (818) 274-2969
Dr. Holly Scott, RD
Simi Valley, CA · No drug or device payments recorded (2025) · (571) 334-6562
Dr. Jessica King, MPH, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (619) 322-0140
Dr. John Westerdahl, PHD, MPH, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 722-7958
Dr. Judith Unikel, R.D.
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 581-2257
Dr. Kathryn Bonilla Strickland, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 915-7290
Dr. Lara Hindawi, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 577-8460
Dr. Laurie Pollock, RD
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 955-6592
Dr. Linda Vickers, MS, RD, CDE
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 558-8343
Dr. Lorraine Burke, MS, RD
Simi Valley, CA · No drug or device payments recorded (2025) · (808) 955-6592
Dr. Marcia Sack, MSRD
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 527-3559
Dr. Maria Gru Hernandez, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 338-0052
Dr. Nancy Salcido, MS, RD
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 404-3791
Dr. Patricia Spencer, RD
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 990-1310
Dr. Stephanie Riley Stai, RD
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 368-7811
Dr. Tami Chrans, R.D.
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 527-8055
Dr. Toni Jacalone, MS, RDN
Simi Valley, CA · No drug or device payments recorded (2025) · (805) 341-5195
Dr. Trisha Bhasin
Simi Valley, CA · No drug or device payments recorded (2025) · (916) 801-2208
Dr. Amber Evans, RDN
Solana Beach, CA · No drug or device payments recorded (2025) · (858) 775-9471
Dr. Danielle Dinorscia, MPH, RD
Solana Beach, CA · No drug or device payments recorded (2025) · (858) 829-3931
Dr. Katya Meyers, RD
Solana Beach, CA · No drug or device payments recorded (2025) · (858) 829-6360
Dr. Nicole Grant, RD, CNSC
Solana Beach, CA · No drug or device payments recorded (2025) · (831) 818-0020
Dr. Vanessa Stoyka
Solana Beach, CA · No drug or device payments recorded (2025) · (310) 562-0844
Dr. Joycelyn Mendoza, RD, IBCLC
Soledad, CA · No drug or device payments recorded (2025) · (831) 678-2216
Dr. Julia Snell, R.D., L.D., M.S.
Soledad, CA · No drug or device payments recorded (2025) · (831) 678-2665
Dr. Eleanor Simon, RD
Solvang, CA · No drug or device payments recorded (2025) · (805) 680-2825
Dr. Stacey Bailey, MS, RD, CDE
Solvang, CA · No drug or device payments recorded (2025) · (805) 694-2351
Dr. Allison Mckeany, MS, RD
Sonoma, CA · No drug or device payments recorded (2025) · (707) 321-4756
Dr. Anna Harleman, R.D.
Sonoma, CA · No drug or device payments recorded (2025) · (707) 939-6070

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.