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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. Korissa Hobbs
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Kristi Cheng, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-2788
Dr. Kristi Friesen, RDN
San Francisco, CA · No drug or device payments recorded (2025) · (415) 447-2472
Dr. Kristina Halwani, R.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-3869
Dr. Kristine Reed
San Francisco, CA · No drug or device payments recorded (2025) · (607) 437-8944
Dr. Kristin Wood, RD
San Francisco, CA · No drug or device payments recorded (2025) · (831) 917-0831
Dr. Krystal Martinez, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 651-4333
Dr. Krystel Alcantara, MS, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-3450
Dr. Kyla Cross
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Laura Cunningham, RD, LDN
San Francisco, CA · No drug or device payments recorded (2025) · (540) 421-0130
Dr. Laura Nieberding
San Francisco, CA · No drug or device payments recorded (2025) · (415) 452-6722
Dr. Laura Scherling, R.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 567-8060
Dr. Laurel Weaver, RD
San Francisco, CA · No drug or device payments recorded (2025) · (510) 585-5501
Dr. Lauren Massie, RDN, LD, CLC
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Lauren Walsh, MS, RDN, LD, CHES
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Lauryn Baker, RDN, LDN
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Lauryn Woodruff, RDN
San Francisco, CA · No drug or device payments recorded (2025) · (415) 651-4333
Dr. Leijie Qi, RDN,CD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 800-2311
Dr. Lidia Rubio, RD
San Francisco, CA · No drug or device payments recorded (2025) · (844) 741-1888
Dr. Linda Fong-elbaggari, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 759-3389
Dr. Linda Panico, RD, CDE
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-0506
Dr. Linda White, RD, CDE
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-8245
Dr. Lindsay Koch, RD
San Francisco, CA · No drug or device payments recorded (2025) · (630) 635-5950
Dr. Linnea Metelmann
San Francisco, CA · No drug or device payments recorded (2025) · (617) 543-5374
Dr. Lisa Boice, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-1814
Dr. Lisa Booth, R.D.N.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 857-4866
Dr. Lisa Cherry, M.S., R.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 800-2311
Dr. Lisa Dewar, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Lisa Faucon, MS RD CNSC
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-8254
Dr. Lisa Novinsky, RD
San Francisco, CA · No drug or device payments recorded (2025) · (203) 915-1457
Dr. Lisa Szczepaniak, RDN
San Francisco, CA · No drug or device payments recorded (2025) · (415) 221-4810
Dr. Liset Vasquez
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Lisha Zhou, RD
San Francisco, CA · No drug or device payments recorded (2025) · (347) 429-1372
Dr. Lois Quilatan, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Lolita Yee, M.S., R.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 221-4810
Dr. Lonnie Wong, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-0767
Dr. Lorena Avila
San Francisco, CA · No drug or device payments recorded (2025) · (702) 408-2961
Dr. Loretta Cecconi, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 759-3396
Dr. Loretta Lee, R.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Luc Labonte, DCN, RD, LD
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Lucy Cholakian
San Francisco, CA · No drug or device payments recorded (2025) · (650) 425-1332
Dr. Madeline Kolpin
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Madeline Noland, MS, RDN
San Francisco, CA · No drug or device payments recorded (2025) · (214) 738-5150
Dr. Madison Tomasek, RD
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Mahalia Francis, RD
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Makiko Omori, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 502-9835
Dr. Mallory Grant, RDN
San Francisco, CA · No drug or device payments recorded (2025) · (212) 589-2700
Dr. Mandy Carroll, MPH, RD
San Francisco, CA · No drug or device payments recorded (2025) · (602) 750-5643
Dr. Manuel Villacorta, MS, RD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 398-2102
Dr. Mara Bustos
San Francisco, CA · No drug or device payments recorded (2025) · (415) 800-2311

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.