Registered Dietitians in Oklahoma
Data updated monthly · Last refresh October 2026
948 Registered Dietitian providers practice in Oklahoma, including 15 (2%) offering telehealth. The largest concentration is in Oklahoma City. 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.
948providers
15telehealth
Oklahoma Citytop city
Registered Dietitian by city in Oklahoma
Choose a city to see providers there.
Registered Dietitian providers in Oklahoma
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. Emily Lynn, RD/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-8001 Dr. Emily Newman, MS, RD, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-8001 Dr. Emily Young, RDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 742-8422 Dr. Eric Sponamore, RD/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 612-0356 Dr. Erin Colletta, RDNOklahoma City, OK · No drug or device payments recorded (2025) ·
(626) 487-6129 Dr. Erin Coppenbarger, MS, RD/LD, CLCOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 632-6688 Dr. Erin Dixon, RD, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 272-6202 Dr. Erin Martin, RD/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 942-4308 Dr. Gabrielle Dick, RD, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 755-1515 Dr. Gaye Reginald, L.D.Oklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 752-3758 Dr. Ginger Ogle, R.D., L.D.Oklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 608-3800 Dr. Grace Williams, MS, RDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 842-4948 Dr. Heather Kirkes, RD/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-8001 Dr. Heather Smith-kenney, LICENSED DIETITIANOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 272-7102 Dr. Holly Campbell, RD, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 755-7561 Dr. Holly Keller, RD, LD, CNSCOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 752-3634 Dr. Holly Mistler, L.D.Oklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 752-3758 Dr. Hui Hui LeeOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 752-3634 Dr. Huliamatu Bah, RD/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 256-4823 Dr. Iris Jaquez, RD, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-8001 Dr. Jaime Hargus, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 752-3640 Dr. Jaisa Thomas, RD, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 445-8977 Dr. Jamie BahamOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 752-3941 Dr. Jamie Venegas, RDN / LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 632-6688 Dr. Janet O'kresik, MS, RDN, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 659-2745 Dr. Jani Van Grevenhof, MS, RD/LD, CDEOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-2113 Dr. Jaylin Brophy, MS RD LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 752-3634 Dr. Jennifer Evans, LD, RDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 632-6688 Dr. Jennifer Gillispie, RD, LD, CNSCOklahoma City, OK · No drug or device payments recorded (2025) · Telehealth ·
(405) 271-8001 Dr. Jennifer Ortiz, MS, RD/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-5390 Dr. Jennifer Postlethwaite, R.D/L.DOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 235-6466 Dr. Jennifer Rodriguez, MS, RD/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 885-0270 Dr. Jennifer Witherspoon, MS, RD, CSO, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-8001 Dr. Jenny Mikes, MS RD LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 659-2805 Dr. Jeree Brown, RDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 272-6124 Dr. Jessica Chisari, REGISTERED DIETITIANOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 948-4900 Dr. Jessica Gebhart, RD, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(952) 428-9271 Dr. Jessica Gerken, MS, RDN/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 949-0237 Dr. Jessica Lafromboise, MS, RD/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 948-4900 Dr. Jessica Rachal, RD/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 948-4900 Dr. Jessica Skeffington, RD,LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(214) 504-6533 Dr. Jessica StewartOklahoma City, OK · No drug or device payments recorded (2025) ·
(361) 960-6790 Dr. Jinnat Fahmida, MS,RDN/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 406-3099 Dr. Juliann Marzuola, L.P.C.Oklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 848-1992 Dr. Jussara Little, RD, LDNOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-8001 Dr. Kaely Jackson, RD/LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-5400 Dr. Karla Sigala, LDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 632-6688 Dr. Kasey Gomez, RDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 456-2172 Dr. Katherine Collins, R.D/L.DOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 818-4741 Dr. Katherine Metzinger, MS, RD, LD, CNSCOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 985-2979 Common questions
How many Registered Dietitian providers are in Oklahoma?There are 948 Registered Dietitian providers with active NPI records practicing in Oklahoma, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Oklahoma offer telehealth?Yes. 15 of the 948 Registered Dietitian providers in Oklahoma (about 2%) report offering telehealth services in CMS data.
Which cities in Oklahoma have the most Registered Dietitian providers?Oklahoma City (245), Tulsa (184), Edmond (62) have the highest concentration of Registered Dietitian providers in Oklahoma.
How many Registered Dietitian providers in Oklahoma received drug or device company payments?0 of 948 Registered Dietitian providers in Oklahoma (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 Oklahoma work at?According to CMS facility affiliation records, the Oklahoma hospitals where the most Registered Dietitians hold privileges are Creek Nation Community Hospital in Okemah; Cherokee Nation W W Hastings Indian Hospital in Tahlequah; Choctaw Nation Health Services Authority in Talihina.
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