Registered Dietitian in Gahanna, Ohio
Data updated monthly · Last refresh September 2026
11 Registered Dietitian providers practice in Gahanna. Listings are drawn from federal public records and are not endorsements.
Registered Dietitian providers in Gahanna
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. Alexandra Fornof, RDGahanna, OH · No drug or device payments recorded (2025) ·
(614) 293-5123 Dr. Alexa Robinson-o'neill, RDN, LDGahanna, OH · No drug or device payments recorded (2025) ·
(614) 864-7225 Dr. Caitlin Rizzo, MDN, RDN, LDGahanna, OH · No drug or device payments recorded (2025) ·
(614) 293-5123 Dr. Francine Matteson, MS, R.D., L.D.Gahanna, OH · No drug or device payments recorded (2025) ·
(614) 864-7225 Dr. Jennifer Thompson, RD, LDGahanna, OH · No drug or device payments recorded (2025) ·
(614) 864-7225 Dr. Judy Loper, PHD, R.D;, L.D.Gahanna, OH · No drug or device payments recorded (2025) ·
(614) 864-7225 Dr. Lisa Wong, RD, LDGahanna, OH · No drug or device payments recorded (2025) ·
(614) 864-7225 Dr. Mary Miller, RDNGahanna, OH · No drug or device payments recorded (2025) ·
(614) 620-0459 Dr. Michal Hogan, R.D., L.D.Gahanna, OH · No drug or device payments recorded (2025) ·
(614) 476-8782 Dr. Sarah Maguire, RDN, CSO, LDGahanna, OH · No drug or device payments recorded (2025) ·
(419) 733-6897 Dr. Siera Holley, MS, RDN, LDGahanna, OH · No drug or device payments recorded (2025) ·
(614) 293-5123 Common questions
How many Registered Dietitian providers are in Gahanna, Ohio?There are 11 Registered Dietitian providers with active NPI records practicing in Gahanna, 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 Gahanna Registered Dietitian across Ohio
