Registered Dietitian in Colton, California
Data updated monthly · Last refresh September 2026
13 Registered Dietitian providers practice in Colton. Listings are drawn from federal public records and are not endorsements.
Registered Dietitian providers in Colton
Listed alphabetically. 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. Emily Rhodes, RD, MPHColton, CA · No drug or device payments recorded (2025) ·
(434) 409-0617 Dr. Ivy Warounthorn, MPH, RDNColton, CA · No drug or device payments recorded (2025) ·
(909) 763-9763 Dr. Jennifer O'neill, RDNColton, CA · No drug or device payments recorded (2025) ·
(909) 645-3840 Dr. Krystal Lopez, RDNColton, CA · No drug or device payments recorded (2025) ·
(909) 580-1000 Dr. Lauren Cruz Le Duc, CDR RDNColton, CA · No drug or device payments recorded (2025) ·
(787) 248-0343 Dr. Marta SovyanhadiColton, CA · No drug or device payments recorded (2025) ·
(190) 972-3061 Dr. Melissa Cline, RDColton, CA · No drug or device payments recorded (2025) ·
(909) 709-4262 Dr. Nehemiah Porsona, R.D.Colton, CA · No drug or device payments recorded (2025) ·
(951) 961-1979 Dr. Nicole Lee, RDColton, CA · No drug or device payments recorded (2025) ·
(516) 851-8736 Dr. Paul Morretti, RD, MS, CNSCColton, CA · No drug or device payments recorded (2025) ·
(909) 580-0035 Dr. Rachel Gonzales, RDNColton, CA · No drug or device payments recorded (2025) ·
(909) 471-2085 Dr. Sherri RussellColton, CA · No drug or device payments recorded (2025) ·
(909) 855-1171 Dr. Sonia Gross, REGISTERED DIETITIANColton, CA · No drug or device payments recorded (2025) ·
(909) 580-2263 Common questions
How many Registered Dietitian providers are in Colton, California?There are 13 Registered Dietitian providers with active NPI records practicing in Colton, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records 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.
All specialties in Colton Registered Dietitian across California