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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. Barbara Finney, RD
Redding, CA · No drug or device payments recorded (2025) · (530) 226-7645
Dr. Blake Lamkin, RD
Redding, CA · No drug or device payments recorded (2025) · (530) 410-0147
Dr. Bradley Watts, RD
Redding, CA · No drug or device payments recorded (2025) · (530) 227-9364
Dr. Ereka Bishop, RD, MPA
Redding, CA · No drug or device payments recorded (2025) · (530) 526-3315
Dr. Jessica Cupp, RD
Redding, CA · No drug or device payments recorded (2025) · (530) 226-1759
Dr. Joanne Tippin, RD
Redding, CA · No drug or device payments recorded (2025) · (530) 246-6201
Dr. Jovita Avila, RD
Redding, CA · No drug or device payments recorded (2025) · (628) 444-4408
Dr. Karen Ambrecht, R.D
Redding, CA · No drug or device payments recorded (2025) · (530) 222-1241
Dr. Karen Barnes, RDN
Redding, CA · No drug or device payments recorded (2025) · (530) 246-5788
Dr. Laura Woodard, R.D.
Redding, CA · No drug or device payments recorded (2025) · (303) 304-9401
Dr. Marie Jones, RD
Redding, CA · No drug or device payments recorded (2025) · (530) 244-5115
Dr. Michael Nelson
Redding, CA · No drug or device payments recorded (2025) · (530) 224-3810
Dr. Rachael Polin, RDN
Redding, CA · No drug or device payments recorded (2025) · (818) 297-7906
Dr. Rita Steffen, RD
Redding, CA · No drug or device payments recorded (2025) · (530) 722-1308
Dr. Sophia Romero, RDN
Redding, CA · No drug or device payments recorded (2025) · (530) 246-5710
Dr. Teresa Kisanuki
Redding, CA · No drug or device payments recorded (2025) · (530) 224-3815
Dr. Alaa Alsafadi Mardini, RDN
Redlands, CA · No drug or device payments recorded (2025) · (951) 534-7755
Dr. Allison Woldt
Redlands, CA · No drug or device payments recorded (2025) · (909) 649-3709
Dr. Alyson Foote, R.D.
Redlands, CA · No drug or device payments recorded (2025) · (909) 435-5482
Dr. Amanda Frye, R.D.
Redlands, CA · No drug or device payments recorded (2025) · (909) 496-8601
Dr. Angela Morgan, RD
Redlands, CA · No drug or device payments recorded (2025) · (818) 314-0971
Dr. Ashley Gereau, RD
Redlands, CA · No drug or device payments recorded (2025) · (951) 543-5851
Dr. Carolyn Quijano, REGISTERED DIETITIAN
Redlands, CA · No drug or device payments recorded (2025) · (602) 799-9927
Dr. Claudia Calderon
Redlands, CA · No drug or device payments recorded (2025) · (512) 618-3214
Dr. Cleo Allington, M.S. R.D.
Redlands, CA · No drug or device payments recorded (2025) · (909) 921-9044
Dr. Drew Correia, R.D.
Redlands, CA · No drug or device payments recorded (2025) · (909) 557-7722
Dr. Golandam Khayef, R.D.
Redlands, CA · No drug or device payments recorded (2025) · (909) 771-8023
Dr. Jenna Abrassart, MPH, RD
Redlands, CA · No drug or device payments recorded (2025) · (951) 264-9120
Dr. Jerl Jean Noval, RDN
Redlands, CA · No drug or device payments recorded (2025) · (909) 363-6533
Dr. Joseph Mcfarland, RDN
Redlands, CA · No drug or device payments recorded (2025) · (909) 825-7084
Dr. Keity Hodgson Ayerdis, RD, MPH
Redlands, CA · No drug or device payments recorded (2025) · (201) 293-7347
Dr. Kristie Lebeau, RDN
Redlands, CA · No drug or device payments recorded (2025) · (909) 633-7413
Dr. Kyle Keller, RD
Redlands, CA · No drug or device payments recorded (2025) · Telehealth · (909) 600-2113
Dr. Marlisa Pitchford, MPH, RD
Redlands, CA · No drug or device payments recorded (2025) · (909) 335-4131
Dr. Megan Lawson, RD
Redlands, CA · No drug or device payments recorded (2025) · (909) 222-0082
Dr. Melissa Waters, RD
Redlands, CA · No drug or device payments recorded (2025) · (909) 223-1376
Dr. Patricia Ford, R.D.
Redlands, CA · No drug or device payments recorded (2025) · (909) 894-8084
Dr. Ranea Al-tikriti
Redlands, CA · No drug or device payments recorded (2025) · (909) 825-7084
Dr. Rebecca Zimmerman, RD
Redlands, CA · No drug or device payments recorded (2025) · (760) 985-4555
Dr. Ruth Jimenez, RD
Redlands, CA · No drug or device payments recorded (2025) · (909) 825-7084
Dr. Stefanie Johnson, MPH, RDN
Redlands, CA · No drug or device payments recorded (2025) · (951) 595-2041
Dr. Stephanie Risaliti, MS, RD
Redlands, CA · No drug or device payments recorded (2025) · (909) 793-2225
Dr. Suzanne Mclay, RD
Redlands, CA · No drug or device payments recorded (2025) · (909) 335-9350
Dr. Tal Foster, RD
Redlands, CA · No drug or device payments recorded (2025) · (646) 546-3537
Dr. Teri Tom, RD
Redlands, CA · No drug or device payments recorded (2025) · (310) 435-0318
Dr. Tholia Davila, RDN
Redlands, CA · No drug or device payments recorded (2025) · (909) 707-3660
Dr. Victoria Llerena, RD
Redlands, CA · No drug or device payments recorded (2025) · (626) 482-5195
Dr. Yin Smith
Redlands, CA · No drug or device payments recorded (2025) · (415) 602-0785
Dr. Agata Matusz, RD
Redondo Beach, CA · No drug or device payments recorded (2025) · (281) 685-3804
Dr. Alisa Dodds, MS, RDN
Redondo Beach, CA · No drug or device payments recorded (2025) · (805) 452-4631

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.