Metabolic Dietitians in California
Data updated monthly · Last refresh October 2026
85 Metabolic Nutrition Registered Dietitian providers practice in California, including 2 (2%) offering telehealth. The largest concentration is in Los Angeles. 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.
85providers
2telehealth
Los Angelestop city
Metabolic Nutrition Registered Dietitian by city in California
Choose a city to see providers there.
Metabolic Nutrition 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. Julie Feldman, RDRedondo Beach, CA · No drug or device payments recorded (2025) ·
(310) 503-6336 Dr. Stephanie Sanders, MSRDReseda, CA · No drug or device payments recorded (2025) ·
(818) 398-1756 Dr. Andrew Woodward, MS, RD, CSORiverside, CA · No drug or device payments recorded (2025) ·
(951) 203-3053 Dr. Angelita Fan, RD, MS, CDE, BC-ADMSacramento, CA · No drug or device payments recorded (2025) ·
(916) 614-4961 Dr. Katherine Machado, M.S., R.D.San Diego, CA · No drug or device payments recorded (2025) ·
(619) 289-8131 Dr. Linda Illingworth, RD, CSSDSan Diego, CA · No drug or device payments recorded (2025) ·
(858) 703-7090 Dr. Linda Raynes Mahony, MS.RD. CDE.San Diego, CA · No drug or device payments recorded (2025) ·
(619) 574-8612 Dr. Marnie Fischer, R.D.San Diego, CA · No drug or device payments recorded (2025) · Telehealth ·
(858) 678-7050 Dr. Nicholas Biase, RDNSan Diego, CA · No drug or device payments recorded (2025) ·
(203) 654-5393 Dr. Abigail JimenezSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 552-3870 Dr. Heather Southwell, RD, MSSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 379-5518 Dr. Nancy Bennett, MS, RD, CDESan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 346-1475 Dr. Stacy Derosa, R.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(631) 882-5300 Dr. Bina Shah, RDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 998-2325 Dr. Jessica Paredes, RDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 998-2325 Dr. Linda Huie, RDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 998-2325 Dr. Tamara Nijmeh, RDNSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 998-2325 Dr. Suzan Almeida, RDSan Leandro, CA · No drug or device payments recorded (2025) ·
(510) 481-8575 Dr. Barbara Reis, R.D., C.D.E.San Ramon, CA · No drug or device payments recorded (2025) ·
(925) 275-6018 Dr. Martha Wilkins, RDSanta Barbara, CA · No drug or device payments recorded (2025) ·
(805) 569-2652 Dr. Nicole Freche, RDSanta Maria, CA · No drug or device payments recorded (2025) ·
(805) 739-3900 Dr. Sharon Etheredge, RD CDESanta Maria, CA · No drug or device payments recorded (2025) ·
(805) 739-3791 Dr. Barbara Birsinger, THD, MPH, RD, CEDRDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 799-2982 Dr. Phyllis Bergie-moore, RDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 521-4649 Dr. Siota Belle, PH.DSebastopol, CA · No drug or device payments recorded (2025) ·
(707) 829-6895 Dr. Joyce Giammattei, DRPH, RD, CDESonoma, CA · No drug or device payments recorded (2025) ·
(707) 939-6070 Dr. Claudia Kelley, PHD, RD, CDESunland, CA · No drug or device payments recorded (2025) ·
(818) 768-5567 Dr. Alicia Calvo, MPH, RD, CDETarzana, CA · No drug or device payments recorded (2025) · Telehealth ·
(818) 881-9192 Dr. Therese Farrell, MS, RD, CDEThousand Oaks, CA · No drug or device payments recorded (2025) ·
(818) 261-8091 Dr. Mary Gaekle, RD, CDETorrance, CA · No drug or device payments recorded (2025) ·
(310) 371-0813 Dr. Nancy Ingram, RD, CDETorrance, CA · No drug or device payments recorded (2025) ·
(310) 371-0813 Dr. Daniele Chase-escalante, R.D.Union City, CA · No drug or device payments recorded (2025) ·
(510) 303-5199 Dr. Neela Parekh, R.DUnion City, CA · No drug or device payments recorded (2025) ·
(510) 675-5982 Dr. Bryana Piazza, MS, RDVista, CA · No drug or device payments recorded (2025) ·
(818) 434-8293 Dr. Wendy Holtzman, RD, CDEWest Hills, CA · No drug or device payments recorded (2025) ·
(818) 836-6077 Common questions
How many Metabolic Nutrition Registered Dietitian providers are in California?There are 85 Metabolic Nutrition Registered Dietitian providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Metabolic Nutrition Registered Dietitian providers in California offer telehealth?Yes. 2 of the 85 Metabolic Nutrition Registered Dietitian providers in California (about 2%) report offering telehealth services in CMS data.
Which cities in California have the most Metabolic Nutrition Registered Dietitian providers?Los Angeles (8), Fresno (5), San Diego (5) have the highest concentration of Metabolic Nutrition Registered Dietitian providers in California.
How many Metabolic Nutrition Registered Dietitian providers in California received drug or device company payments?0 of 85 Metabolic Nutrition 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.
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