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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. Allison Reitz, RD
Sacramento, CA · No drug or device payments recorded (2025) · (530) 848-5988
Dr. Amanda Carrillo, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-2111
Dr. Amber Mcpherson, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 875-1000
Dr. Aneet Hayer, MAS, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 423-3000
Dr. Angela Damron, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-1545
Dr. Angela Feng
Sacramento, CA · No drug or device payments recorded (2025) · (916) 688-2000
Dr. Anna Rivera, R.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-1302
Dr. Annette Dreith, RD CDE
Sacramento, CA · No drug or device payments recorded (2025) · (916) 733-3333
Dr. Ariana Biawogi, RDN
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-2422
Dr. Ashley Shirhall, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-2011
Dr. Barbara Dipentino, RD, CDE
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-4306
Dr. Barbara Halpin, R.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 614-4965
Dr. Barbara Lusk, RD, LDN
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-3079
Dr. Beverly Lorens, RD, MS
Sacramento, CA · No drug or device payments recorded (2025) · (916) 703-3111
Dr. Billie Hale, RD
Sacramento, CA · No drug or device payments recorded (2025) · (707) 477-3454
Dr. Bridget Soper, MS, RD, CNSC
Sacramento, CA · No drug or device payments recorded (2025) · (707) 477-5438
Dr. Brittanie Tovar, RD
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (916) 774-8885
Dr. Brittnee Lister, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-6907
Dr. Bruce Avila, RD
Sacramento, CA · No drug or device payments recorded (2025) · (805) 931-1525
Dr. Caitlin Flanary, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-5000
Dr. Carla Garbarino, R.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-6907
Dr. Carmelita Lombera-rubio, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 477-4626
Dr. Carmen Moyers, RD
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (916) 733-5798
Dr. Carol Monroe, R.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 978-0300
Dr. Carol Rocca, R.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 688-2457
Dr. Carolyn Ullrich, MS, RD, LDN
Sacramento, CA · No drug or device payments recorded (2025) · (916) 978-0300
Dr. Catherine Carmichael, M.S., R.D., CDE
Sacramento, CA · No drug or device payments recorded (2025) · (916) 341-0575
Dr. Charlotte Zhang, MS, RD
Sacramento, CA · No drug or device payments recorded (2025) · (909) 240-1879
Dr. Cheyenne Mulder, RD
Sacramento, CA · No drug or device payments recorded (2025) · (530) 613-2328
Dr. Christina Hansen, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-2011
Dr. Christina Lin
Sacramento, CA · No drug or device payments recorded (2025) · (916) 621-4274
Dr. Colleen Baucom-pro, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-7260
Dr. Connie Morel, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-2011
Dr. Craig Petersen, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 703-3114
Dr. Crystal Orozco, RDN
Sacramento, CA · No drug or device payments recorded (2025) · (916) 443-3299
Dr. Cynthia Reddick, RD, CNSC
Sacramento, CA · No drug or device payments recorded (2025) · (916) 212-7254
Dr. Danielle Baham, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-6608
Dr. Danielle Mcdermott
Sacramento, CA · No drug or device payments recorded (2025) · (916) 703-3112
Dr. Dayna Green-burgeson, RD, CDE
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-6223
Dr. Debbie Lucus, MS, RD, CDE
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-6473
Dr. Deborah Nelson, RD, CNSD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 703-3110
Dr. Deborah Roberts, RD,CNSD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 703-3112
Dr. Dianne Mills, RD, CNSD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-4744
Dr. Diego Manjarrez, RDN
Sacramento, CA · No drug or device payments recorded (2025) · (916) 688-2000
Dr. Dina Simcock, R.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 688-2875
Dr. Donna Ruden
Sacramento, CA · No drug or device payments recorded (2025) · (916) 978-0300
Dr. Elaine Reynolds, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 733-3325
Dr. Elaine Souza, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-7896
Dr. Elana Schulman, RD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-2011
Dr. Eleanor Yang, RDN
Sacramento, CA · No drug or device payments recorded (2025) · (707) 232-5401

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.