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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. Karim Damji, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 429-0019
Dr. Katherine Mintz
Santa Monica, CA · No drug or device payments recorded (2025) · Telehealth · (310) 582-6240
Dr. Katherine Reines, MS, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (424) 785-9099
Dr. Kathryn Rial, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (323) 250-3905
Dr. Kelly Chang, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 829-9161
Dr. Kristen Bell, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 393-4647
Dr. Kristen Espinosa, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (424) 259-6000
Dr. Kristina Halverson, R.D.
Santa Monica, CA · No drug or device payments recorded (2025) · (504) 281-0593
Dr. Laleh Bral, MS, RDN
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 458-1125
Dr. Laura Gajda
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 829-9161
Dr. Lauren Halliburton, MS, RD, CNSC, CCTD
Santa Monica, CA · No drug or device payments recorded (2025) · (562) 397-8559
Dr. Leora Aframian, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 384-5898
Dr. Lia Berjis, MS, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 754-9266
Dr. Luba Spichkin Rosenblum, RDN
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 486-3901
Dr. Lynne Garcia, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 319-4700
Dr. Lynn Tumpa, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (213) 213-0100
Dr. Mahshid Shelechi, RDN
Santa Monica, CA · No drug or device payments recorded (2025) · (424) 785-9099
Dr. Makenna Barris, RDN
Santa Monica, CA · No drug or device payments recorded (2025) · (415) 812-3061
Dr. Margaux Permutt, R.D.
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 829-8260
Dr. Megan Mangano, RDN
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 710-9846
Dr. Meghan Laszlo, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (404) 433-6631
Dr. Melanie Murphy Richter, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (760) 413-4352
Dr. Michele Christopher-ipaktchian, M.S., R.D.
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 760-1087
Dr. Natalie Manitius, MPH, RDN
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 582-6240
Dr. Pamela Lee, MPH, RD, CDE
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 828-7172
Dr. Rachel Farnan
Santa Monica, CA · No drug or device payments recorded (2025) · (201) 452-2659
Dr. Rachel Malolepszy, MS, RD
Santa Monica, CA · No drug or device payments recorded (2025) · Telehealth · (310) 319-4080
Dr. Rachel Swanson, R.D.N.
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 453-2335
Dr. Rebecca Goodrich
Santa Monica, CA · No drug or device payments recorded (2025) · (305) 527-5846
Dr. Renee Fitton
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 430-3824
Dr. Sandra Andrews, RD, CDE
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 829-8077
Dr. Setareh Torabian-riasati, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (818) 458-9168
Dr. Sharon Desesa, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (860) 550-4236
Dr. Susannah Lacagnina, RD MPH CDE
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 581-9660
Dr. Teresa Hausenbauer, RD
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 663-7893
Dr. Yilin Chen
Santa Monica, CA · No drug or device payments recorded (2025) · (424) 385-4875
Dr. Natali Mendez, MS, RDN, LDN
Santa Paula, CA · No drug or device payments recorded (2025) · (820) 786-5217
Dr. Aarica Geitner
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 237-1030
Dr. Aileen Rodriguez
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 565-6595
Dr. Alida Peterson, R.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 494-1959
Dr. Andy Skrypka, CDE
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 575-6043
Dr. Ariel Muirhead
Santa Rosa, CA · No drug or device payments recorded (2025) · Telehealth · (707) 575-6043
Dr. Barbara Weir, R.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 393-3506
Dr. Brenna Howsepian, RD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 867-6702
Dr. Cali Scrivanich, R.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 575-3324
Dr. Cary Greaves, RD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4787
Dr. Chandra Matthews, R.D., C.D.E.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 521-4511
Dr. Christel Heinz, RD, CDCES
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 393-4000
Dr. Cindy Mogannam, MPH, RD, CSP
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 575-6043
Dr. Dana Kettmann, R.D., C.D.E.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 521-7735

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.

Related reading on HealthcareDiscovery.AI

Registered Dietitian in all 50 states Search all 7,184 in the directory Ask Zach for help choosing

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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.