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 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. Steven CollinsMontebello, CA · No drug or device payments recorded (2025) ·
(909) 660-3438 Dr. Carly Dobrec, RDMontecito, CA · No drug or device payments recorded (2025) ·
(925) 708-6580 Dr. Allison Bone, MS, RDN, CEDRDMonterey, CA · No drug or device payments recorded (2025) ·
(517) 775-5008 Dr. Barbara Quinn, M.S., R.D., C.D.E.Monterey, CA · No drug or device payments recorded (2025) ·
(831) 624-5311 Dr. Kyra Arsenault, RDMonterey, CA · No drug or device payments recorded (2025) ·
(508) 505-8933 Dr. Leah Hopkins, M.S., R.D.Monterey, CA · No drug or device payments recorded (2025) ·
(831) 624-5311 Dr. Lisa Holden, M.S., R.D., C.D.E.Monterey, CA · No drug or device payments recorded (2025) ·
(831) 624-5311 Dr. Lisa Mcglothlin, RDMonterey, CA · No drug or device payments recorded (2025) ·
(831) 200-3755 Dr. Lorna Brown, RD, LDNMonterey, CA · No drug or device payments recorded (2025) ·
(831) 656-2390 Dr. Marilyn Uwate, R.D., M.ED., C.D.E.,Monterey, CA · No drug or device payments recorded (2025) ·
(831) 624-5311 Dr. Michelle Barth, M.S., R.D., C.D.E.Monterey, CA · No drug or device payments recorded (2025) ·
(831) 624-5311 Dr. Patricia Vincent, R.D.Monterey, CA · No drug or device payments recorded (2025) ·
(831) 624-5311 Dr. Samantha Kalb, RDMonterey, CA · No drug or device payments recorded (2025) ·
(530) 559-7659 Dr. Shannon Funke, RDMonterey, CA · No drug or device payments recorded (2025) ·
(831) 402-5452 Dr. Aimee WongMonterey Park, CA · No drug or device payments recorded (2025) ·
(626) 570-9000 Dr. Annqi Jin Chen, RDNMonterey Park, CA · No drug or device payments recorded (2025) ·
(626) 679-8451 Dr. Cecilia Chan, RDMonterey Park, CA · No drug or device payments recorded (2025) ·
(626) 318-9138 Dr. Desiree AltamiranoMonterey Park, CA · No drug or device payments recorded (2025) ·
(626) 602-6471 Dr. Haruna Suzuki, RDNMonterey Park, CA · No drug or device payments recorded (2025) ·
(323) 474-8247 Dr. Jacqueline Lao, REGISTERED DIETITIANMonterey Park, CA · No drug or device payments recorded (2025) ·
(626) 573-8182 Dr. Josephine Wong, RDMonterey Park, CA · No drug or device payments recorded (2025) ·
(626) 307-2040 Dr. Lai Yee WongMonterey Park, CA · No drug or device payments recorded (2025) ·
(626) 329-9721 Dr. Lapting Wong, RDNMonterey Park, CA · No drug or device payments recorded (2025) ·
(135) 249-7933 Dr. Laura LuuMonterey Park, CA · No drug or device payments recorded (2025) ·
(626) 318-7729 Dr. Lily Kwan, MBA, MS,RD, LD, LMNTMonterey Park, CA · No drug or device payments recorded (2025) ·
(626) 590-4537 Dr. Lynn Truong, RDMonterey Park, CA · No drug or device payments recorded (2025) ·
(626) 307-2040 Dr. Markita Lewis, MS, RDNMonterey Park, CA · No drug or device payments recorded (2025) ·
(225) 200-0194 Dr. Oi Yi Tin-mejia, MBA, MS, RDMonterey Park, CA · No drug or device payments recorded (2025) · Telehealth ·
(626) 319-8883 Dr. Virginia Salas, RDMonterey Park, CA · No drug or device payments recorded (2025) ·
(310) 780-0834 Dr. Alexandra Niazi, RDMonte Sereno, CA · No drug or device payments recorded (2025) ·
(408) 504-7167 Dr. Arpineh Dergevorkian, RDMontrose, CA · No drug or device payments recorded (2025) ·
(818) 275-3060 Dr. Elga Zadmoosakhanain, M.S. R.D.NMontrose, CA · No drug or device payments recorded (2025) ·
(818) 326-3969 Dr. Haley Brannan, RDMontrose, CA · No drug or device payments recorded (2025) ·
(314) 265-1628 Dr. Sascha Aref, RDMontrose, CA · No drug or device payments recorded (2025) ·
(747) 270-9480 Dr. Shirley Mirzaian, MS RDMontrose, CA · No drug or device payments recorded (2025) ·
(818) 522-9851 Dr. Barbara Baez, MS, RD/RDNMoorpark, CA · No drug or device payments recorded (2025) ·
(805) 433-2532 Dr. Carla Hernandez, RDMoorpark, CA · No drug or device payments recorded (2025) ·
(916) 759-8947 Dr. Irene Smith, R.D.Moorpark, CA · No drug or device payments recorded (2025) ·
(805) 660-8039 Dr. Magda Weydt, MS, RDMoorpark, CA · No drug or device payments recorded (2025) ·
(818) 216-8853 Dr. Maria Nunez Ibarra, RDMoorpark, CA · No drug or device payments recorded (2025) ·
(805) 907-9225 Dr. Caroline Kline, R.D.Moraga, CA · No drug or device payments recorded (2025) ·
(925) 377-0450 Dr. Kathryn Lenhart, RDNMoraga, CA · No drug or device payments recorded (2025) ·
(925) 759-2330 Dr. Krista Sloan, MS, RDMoraga, CA · No drug or device payments recorded (2025) ·
(415) 302-5790 Dr. Sophia Daeseleer, RDMoreno, CA · No drug or device payments recorded (2025) ·
(951) 251-6000 Dr. Andrea Dominguez, RDMoreno Valley, CA · No drug or device payments recorded (2025) ·
(626) 383-0644 Dr. Anjelice Foreman, RDNMoreno Valley, CA · No drug or device payments recorded (2025) ·
(951) 486-5579 Dr. Anthony MoralesMoreno Valley, CA · No drug or device payments recorded (2025) ·
(951) 594-3252 Dr. Audrey Lee MitchellMoreno Valley, CA · No drug or device payments recorded (2025) ·
(951) 660-1431 Dr. Cedrina Myers, REGISTERED DIETITIANMoreno Valley, CA · No drug or device payments recorded (2025) ·
(951) 515-9927 Dr. Cheri Blucher, R.D.Moreno Valley, CA · No drug or device payments recorded (2025) ·
(951) 485-0490 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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