Registered Dietitians in Illinois
Data updated monthly · Last refresh October 2026
2,875 Registered Dietitian providers practice in Illinois, including 90 (3%) offering telehealth. The largest concentration is in Chicago. 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.
2,875providers
90telehealth
Chicagotop city
Registered Dietitian by city in Illinois
Choose a city to see providers there.
Registered Dietitian providers in Illinois
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 Ramos, RD, LDN, CNSCChicago, IL · No drug or device payments recorded (2025) ·
(312) 878-8800 Dr. Emily SiebertChicago, IL · No drug or device payments recorded (2025) ·
(630) 433-8521 Dr. Emily Simo, MS RDN LDNChicago, IL · No drug or device payments recorded (2025) ·
(630) 352-8813 Dr. Emily St. Pierre, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 975-6709 Dr. Emily TurnerChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-7437 Dr. Emily Willis, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 542-2000 Dr. Emma Wood, RD, LDNChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(773) 327-6800 Dr. Enise Kaya UrcanChicago, IL · No drug or device payments recorded (2025) ·
(217) 904-2358 Dr. Erica BattinChicago, IL · No drug or device payments recorded (2025) ·
(312) 695-2300 Dr. Eric Meredith, RDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 296-7974 Dr. Erika Meier, MPH, RDChicago, IL · No drug or device payments recorded (2025) ·
(773) 256-5948 Dr. Erika Siesennop, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 241-1747 Dr. Erin Bannister, MS, RDN, LDN, CLCChicago, IL · No drug or device payments recorded (2025) ·
(312) 864-6000 Dr. Erin Bohannan, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 257-5049 Dr. Erin McgarryChicago, IL · No drug or device payments recorded (2025) ·
(734) 578-8143 Dr. Erin Oates, MS, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 665-8457 Dr. Erin Rusher, MA, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 957-8882 Dr. Erin Wickens, MS, RDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 374-5399 Dr. Erlinda Tansioco, MS, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 665-3069 Dr. Essie BrownChicago, IL · No drug or device payments recorded (2025) ·
(312) 569-6562 Dr. Esther Ellis, RDNChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(872) 256-6359 Dr. Esther Kennedy, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 850-3438 Dr. Evelyn Rios, RDChicago, IL · No drug or device payments recorded (2025) ·
(815) 582-0413 Dr. Evgeniya Evans, RDN, CDCESChicago, IL · No drug or device payments recorded (2025) ·
(302) 727-2204 Dr. Fabiola Manieri, RDChicago, IL · No drug or device payments recorded (2025) ·
(540) 422-9381 Dr. Faith Krisht, RDChicago, IL · No drug or device payments recorded (2025) ·
(501) 628-8707 Dr. Felicity Cann, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(253) 709-0608 Dr. Frances Chow, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 484-0125 Dr. Frankie O'brien, MS, RD, CSSD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(651) 307-4853 Dr. Gannon Brzoska, MS, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 665-3058 Dr. Garrett Peacy, RDNChicago, IL · No drug or device payments recorded (2025) ·
(815) 715-5011 Dr. Gena GeroldChicago, IL · No drug or device payments recorded (2025) ·
(708) 712-2534 Dr. Georgia Blaha, RDChicago, IL · No drug or device payments recorded (2025) ·
(773) 292-1940 Dr. Giavanna Falbo, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(872) 216-7870 Dr. Gina Doocy, RD, LDN, CDEChicago, IL · No drug or device payments recorded (2025) ·
(773) 296-5912 Dr. Gina OsiolChicago, IL · No drug or device payments recorded (2025) ·
(312) 850-3438 Dr. Gina Rismondo, RDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 850-3438 Dr. Giselle Reyes, RDChicago, IL · No drug or device payments recorded (2025) ·
(612) 876-7351 Dr. Grace Osterman, MS, RDN, LDChicago, IL · No drug or device payments recorded (2025) ·
(630) 501-7787 Dr. Grace Stokes, MS RDN LDNChicago, IL · No drug or device payments recorded (2025) ·
(331) 472-0124 Dr. Grace Williams, RDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 772-5566 Dr. Gretchen Swank, RDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-1300 Dr. Griselda Ayala, RDChicago, IL · No drug or device payments recorded (2025) ·
(773) 477-3664 Dr. Gustavo Salgado, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(331) 457-3797 Dr. Hailee FerriterChicago, IL · No drug or device payments recorded (2025) ·
(312) 533-1754 Dr. Hailee Goodale, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 962-3900 Dr. Hale Deniz-venturi, MS, ATC, LAT, RD,LDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-3438 Dr. Haley Bugumba, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(309) 738-8239 Dr. Halina Tutaj, RDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 706-4649 Dr. Hannah El-amin, RDChicago, IL · No drug or device payments recorded (2025) ·
(773) 807-4085 Common questions
How many Registered Dietitian providers are in Illinois?There are 2,875 Registered Dietitian providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Illinois offer telehealth?Yes. 90 of the 2,875 Registered Dietitian providers in Illinois (about 3%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Registered Dietitian providers?Chicago (939), Peoria (66), Naperville (61) have the highest concentration of Registered Dietitian providers in Illinois.
How many Registered Dietitian providers in Illinois received drug or device company payments?1 of 2,875 Registered Dietitian providers in Illinois (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 Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Registered Dietitians hold privileges are Rush University Medical Center in Chicago; Northshore University Healthsystem - Evanston Hospital in Evanston; Loyola University Medical Center in Maywood.
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