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. Nicholas SlagerPrairie View, IL · No drug or device payments recorded (2025) ·
(630) 207-7038 Dr. Elyse BoroskiPrinceton, IL · No drug or device payments recorded (2025) ·
(815) 876-4447 Dr. Kimberly Shuler, R.D.Princeton, IL · No drug or device payments recorded (2025) ·
(815) 876-4448 Dr. Abigail Rose, MS, RDQuincy, IL · No drug or device payments recorded (2025) ·
(217) 214-5800 Dr. Angela Zanger, MS, RD, LDNQuincy, IL · No drug or device payments recorded (2025) · Telehealth ·
(217) 222-6550 Dr. Annslee Fahy, FCS-DIETETICSQuincy, IL · No drug or device payments recorded (2025) ·
(217) 223-8400 Dr. Ashlyn Housewright, RDQuincy, IL · No drug or device payments recorded (2025) ·
(217) 222-6550 Dr. Beth Battles, RD, LDNQuincy, IL · No drug or device payments recorded (2025) ·
(217) 214-5800 Dr. Brenna Zanger, LDNQuincy, IL · No drug or device payments recorded (2025) ·
(217) 222-6550 Dr. Georgia Janssen, MS RD LDNQuincy, IL · No drug or device payments recorded (2025) ·
(217) 223-8400 Dr. Jennifer Kamps, MS, RDN, LDNQuincy, IL · No drug or device payments recorded (2025) ·
(217) 214-5858 Dr. Jesse Grawe, MS, RD, LDNQuincy, IL · No drug or device payments recorded (2025) ·
(217) 577-5517 Dr. Kimberly Otter, RD LDNQuincy, IL · No drug or device payments recorded (2025) ·
(217) 228-2413 Dr. Lucy Crain, RDQuincy, IL · No drug or device payments recorded (2025) ·
(217) 222-6550 Dr. Madison Darrow, RDNQuincy, IL · No drug or device payments recorded (2025) ·
(217) 214-5800 Dr. Mary Reiter, R.D., L.D.Quincy, IL · No drug or device payments recorded (2025) ·
(217) 222-1301 Dr. Michelle Young, LDNQuincy, IL · No drug or device payments recorded (2025) ·
(217) 222-6550 Dr. Mindy Wallace, RD LDNQuincy, IL · No drug or device payments recorded (2025) ·
(217) 228-2413 Dr. Sharon Harrison, R.D.Quincy, IL · No drug or device payments recorded (2025) ·
(217) 223-8400 Dr. Vida Agyeman-badu, RDN, LDNRichton Park, IL · No drug or device payments recorded (2025) ·
(708) 717-9968 Dr. Molly Downey, RDNRiver Forest, IL · No drug or device payments recorded (2025) ·
(708) 828-5416 Dr. Alison Laton, RDNRiver Grove, IL · No drug or device payments recorded (2025) ·
(708) 289-2532 Dr. Andrea Hinojosa, MS RDN CLCRiver Grove, IL · No drug or device payments recorded (2025) ·
(708) 705-1613 Dr. Deborah Krause, MS, RD, LDN, CNSDRiverside, IL · No drug or device payments recorded (2025) ·
(708) 442-0123 Dr. Margaret Dudek, M.S., R.D., L.D.N.,Riverside, IL · No drug or device payments recorded (2025) ·
(708) 442-0123 Dr. Melanie Betz, MS, RD, LDNRiverside, IL · No drug or device payments recorded (2025) ·
(708) 442-0123 Dr. Samantha FornarisRiverside, IL · No drug or device payments recorded (2025) ·
(239) 391-1860 Dr. Staci Vetrovsky, RD, LDNRiverside, IL · No drug or device payments recorded (2025) ·
(708) 442-6006 Dr. Emily Schutte, MS, RD, LDNRobinson, IL · No drug or device payments recorded (2025) ·
(618) 546-1234 Dr. Christina Rollins, RDNRochester, IL · No drug or device payments recorded (2025) ·
(217) 553-1272 Dr. Adam Schafer, M.S., R.D.N, L.D.N.Rockford, IL · No drug or device payments recorded (2025) ·
(815) 227-2862 Dr. Allison Vander Heyden, MS, RD, LD, CDRockford, IL · No drug or device payments recorded (2025) ·
(815) 621-5328 Dr. Andrea ContrerasRockford, IL · No drug or device payments recorded (2025) ·
(847) 868-3435 Dr. Angela Bianchi, RDRockford, IL · No drug or device payments recorded (2025) ·
(815) 971-2000 Dr. Anna NielsenRockford, IL · No drug or device payments recorded (2025) ·
(608) 265-7090 Dr. Ashley Edwards, MS, RD, LDNRockford, IL · No drug or device payments recorded (2025) ·
(815) 601-3735 Dr. Camilla Provencher, RDNRockford, IL · No drug or device payments recorded (2025) ·
(815) 227-0081 Dr. Catherine Mueller, RD, LDNRockford, IL · No drug or device payments recorded (2025) ·
(815) 226-2000 Dr. Deborah Musselman, RDRockford, IL · No drug or device payments recorded (2025) ·
(815) 227-8300 Dr. Diane Simon, MS RD LDNRockford, IL · No drug or device payments recorded (2025) ·
(815) 971-5782 Dr. Elise Tabary Remsen, RD,LDNRockford, IL · No drug or device payments recorded (2025) ·
(815) 971-2550 Dr. Emilie Lindsay, RDN, LDNRockford, IL · No drug or device payments recorded (2025) ·
(815) 971-2000 Dr. Emily Apitz, RDN, LDNRockford, IL · No drug or device payments recorded (2025) ·
(815) 922-8101 Dr. Erika Mayer, RDN, LDNRockford, IL · No drug or device payments recorded (2025) ·
(815) 971-2000 Dr. Erika Oltmanns, RD, LDNRockford, IL · No drug or device payments recorded (2025) ·
(815) 971-2511 Dr. Jacqueline Kirchner, RDNRockford, IL · No drug or device payments recorded (2025) ·
(218) 851-4273 Dr. Janet Hoffman, RD, LD, CDERockford, IL · No drug or device payments recorded (2025) ·
(815) 971-6712 Dr. Janet Savesky, R.D.Rockford, IL · No drug or device payments recorded (2025) ·
(815) 226-2000 Dr. Jeanie Burke, RDRockford, IL · No drug or device payments recorded (2025) ·
(815) 227-9900 Dr. Jodi Witte, RD,LDNRockford, IL · No drug or device payments recorded (2025) ·
(815) 226-2000 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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