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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. Sarah Merz, MS, RDN
Bakersfield, CA · No drug or device payments recorded (2025) · (209) 386-2574
Dr. Shannon Wesley, RDN
Bakersfield, CA · No drug or device payments recorded (2025) · (209) 985-6367
Dr. Stacy Eldridge, RD
Bakersfield, CA · No drug or device payments recorded (2025) · (661) 664-3710
Dr. Stephanie Heflin, RD
Bakersfield, CA · No drug or device payments recorded (2025) · (661) 805-8280
Dr. Susan Guerard, R.D.
Bakersfield, CA · No drug or device payments recorded (2025) · (661) 664-9327
Dr. Tara Flora, RD
Bakersfield, CA · No drug or device payments recorded (2025) · (613) 266-2561
Dr. Valerie Smith, RD
Bakersfield, CA · No drug or device payments recorded (2025) · (661) 869-6176
Dr. Vicky Reyes Acosta
Bakersfield, CA · No drug or device payments recorded (2025) · (661) 327-4647
Dr. Wendy Phillips, RD, CNSD, CLE
Bakersfield, CA · No drug or device payments recorded (2025) · (661) 326-5421
Dr. Yoolim Hong, MS, RDN
Bakersfield, CA · No drug or device payments recorded (2025) · (323) 546-7784
Dr. Alicia Ortiz, RDN
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 506-5969
Dr. Angelica Day, RDN
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-6641
Dr. Claudia Campen, R.D.
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-7024
Dr. Cristian Mercado, RD,MSM
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 277-7924
Dr. Cynthia Cheong, MS RDN
Baldwin Park, CA · No drug or device payments recorded (2025) · (714) 251-1328
Dr. Emily Hu
Baldwin Park, CA · No drug or device payments recorded (2025) · (833) 574-2273
Dr. Frances Bono
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-5943
Dr. Geanna Mendez, MPH, RDN
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-8191
Dr. Janice Quintana, R.D.
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-1011
Dr. Karen Williamson, RD
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-7023
Dr. Ma. Lilibeth Penafuerte, MS, RD
Baldwin Park, CA · No drug or device payments recorded (2025) · (833) 574-2273
Dr. Nancy Yu, MS, RD
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-6518
Dr. Olivia Chan
Baldwin Park, CA · No drug or device payments recorded (2025) · (310) 623-0688
Dr. Renee Cowen, R.D.
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-7048
Dr. Roohe Ahmed
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-5820
Dr. Rosa Schow, MS RD
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-5499
Dr. Wenlei Liu, RD
Baldwin Park, CA · No drug or device payments recorded (2025) · (626) 851-7018
Dr. Afua Khumalo, RD
Banning, CA · No drug or device payments recorded (2025) · (800) 732-8805
Dr. Danielle Laub, RDN
Banning, CA · No drug or device payments recorded (2025) · (916) 364-5300
Dr. Julie Enslow, R.D.
Banning, CA · No drug or device payments recorded (2025) · (951) 849-5150
Dr. Lea Bell, RDN
Banning, CA · No drug or device payments recorded (2025) · (951) 358-5311
Dr. Merijane Malouin, RD
Banning, CA · No drug or device payments recorded (2025) · (951) 849-5150
Dr. Julie Pellman, RDN
Barstow, CA · No drug or device payments recorded (2025) · (760) 252-6212
Dr. Tammie Voss, M.A., R.D.N.
Barstow, CA · No drug or device payments recorded (2025) · (760) 252-6202
Dr. John Patrick Canlas, RDN
Bay Point, CA · No drug or device payments recorded (2025) · Telehealth · (909) 362-9434
Dr. Martha Lawder, RDN
Beale, CA · No drug or device payments recorded (2025) · (530) 634-4756
Dr. Eileen Bird, RDN
Beale Afb, CA · No drug or device payments recorded (2025) · (916) 647-2242
Dr. Jayden Montejano, RD
Beale Afb, CA · No drug or device payments recorded (2025) · (530) 634-2941
Dr. Shalaleh Khoei
Beale Afb, CA · No drug or device payments recorded (2025) · (530) 634-4756
Dr. Ashley Wood, RD
Beaumont, CA · No drug or device payments recorded (2025) · (951) 537-8118
Dr. Camila Kafie, RDN
Beaumont, CA · No drug or device payments recorded (2025) · (951) 742-2429
Dr. Leslie Roos, RDN
Beaumont, CA · No drug or device payments recorded (2025) · (951) 847-6852
Dr. Loren Landeros, MPH, RDN
Beaumont, CA · No drug or device payments recorded (2025) · (562) 328-4202
Dr. Marcela De Fatima Heim Edelman, M.S., R.D.N, F.A.N.D
Beaumont, CA · No drug or device payments recorded (2025) · (909) 528-0873
Dr. Marcia Ruhl, RD
Beaumont, CA · No drug or device payments recorded (2025) · (951) 769-7853
Dr. Ben Bratcher, RD
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-4339
Dr. Filomena Rabara, R.D.
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-4288
Dr. Giovannia Garcia, RDN
Bellflower, CA · No drug or device payments recorded (2025) · (562) 714-4662
Dr. Heidi Bezaire, R.D.
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-4288
Dr. Jean French, DIETITIAN
Bellflower, CA · No drug or device payments recorded (2025) · (562) 461-4339

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.