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. Amanda Izquierdo, MPH, RD, DLNChicago, IL · No drug or device payments recorded (2025) ·
(630) 750-7888 Dr. Amanda Johnson, RDChicago, IL · No drug or device payments recorded (2025) ·
(312) 227-4133 Dr. Amanda Klimowski, MS, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 363-6700 Dr. Amanda Montgomery, RD, LDN, MPHChicago, IL · No drug or device payments recorded (2025) ·
(773) 316-0844 Dr. Amanda SheafferChicago, IL · No drug or device payments recorded (2025) ·
(847) 609-9101 Dr. Amanda Van Jacobs, MS, RDN, LDN, CNSCChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5926 Dr. Amanda Wagner, M.ED, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 884-9706 Dr. Amari ThomsenChicago, IL · No drug or device payments recorded (2025) ·
(312) 324-4328 Dr. Amber Rosalez, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 964-4686 Dr. Amelia Belmonte, RDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 878-8800 Dr. Amelia O'brien-combs, MPH, RDNChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(872) 216-7870 Dr. Amelia Stone, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(314) 745-8135 Dr. Ame ProiettiChicago, IL · No drug or device payments recorded (2025) ·
(708) 682-6765 Dr. Amy Anichini, MS, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 844-3577 Dr. Amy Arbus, RDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 695-7070 Dr. Amy Casper, RDChicago, IL · No drug or device payments recorded (2025) ·
(773) 975-6807 Dr. Amy Drum, R.D., L.D.N.Chicago, IL · No drug or device payments recorded (2025) ·
(612) 472-0038 Dr. Amy Fischl, CDEChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-0123 Dr. Amy Garner, RDChicago, IL · No drug or device payments recorded (2025) ·
(312) 567-5523 Dr. Amy Gelfand, RD, CNSCChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-0450 Dr. Amy Margulies, R.D,, C.D.E,, L,D.N.Chicago, IL · No drug or device payments recorded (2025) ·
(610) 308-5114 Dr. Amy StringfellowChicago, IL · No drug or device payments recorded (2025) ·
(312) 355-3950 Dr. Anais Barzowski, RDChicago, IL · No drug or device payments recorded (2025) ·
(312) 695-7970 Dr. Ana Pruteanu, MS, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 321-2747 Dr. Andrea Domas, RDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 942-3438 Dr. Andrea Hartnett, R.D., L.D.N.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 564-5920 Dr. Andrea Morley, MS, RD, LDN, CDCESChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 695-7970 Dr. Andrea O'donnell, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 270-0469 Dr. Andrea Peller, RDNChicago, IL · No drug or device payments recorded (2025) ·
(234) 219-1510 Dr. Andrea Raynor, MS, RDN. LDNChicago, IL · No drug or device payments recorded (2025) ·
(336) 287-6449 Dr. Aneesa Patel, MS, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(872) 216-7870 Dr. Angela Barsamian, MS, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5926 Dr. Angela Douge, RDChicago, IL · No drug or device payments recorded (2025) ·
(312) 949-1010 Dr. Angela Perizes, RD,LDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 549-8866 Dr. Angelica Casado, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(224) 688-0536 Dr. Anisa Fought-boudaiaChicago, IL · No drug or device payments recorded (2025) ·
(317) 270-8231 Dr. Anissa AmiroucheChicago, IL · No drug or device payments recorded (2025) ·
(312) 569-7806 Dr. Anita DavilaChicago, IL · No drug or device payments recorded (2025) ·
(773) 216-5220 Dr. Anita Giraldo, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 665-3069 Dr. Anna Anderson, LDN, RDChicago, IL · No drug or device payments recorded (2025) ·
(312) 337-1078 Dr. Anna Dufresne, RD, LDChicago, IL · No drug or device payments recorded (2025) ·
(312) 549-8866 Dr. Anna Gacke, MS RDChicago, IL · No drug or device payments recorded (2025) ·
(312) 567-8793 Dr. Anna Garcia, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(773) 405-6229 Dr. Anna Kula, RDN, LDNChicago, IL · No drug or device payments recorded (2025) ·
(224) 817-7168 Dr. Anna NeuendorfChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-9355 Dr. Anna Tworzyanski, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(224) 307-6315 Dr. Anna Vodopyanova, RDChicago, IL · No drug or device payments recorded (2025) ·
(323) 899-0020 Dr. Anna WiernickiChicago, IL · No drug or device payments recorded (2025) ·
(317) 289-7972 Dr. Anne Ashe, RD, LDNChicago, IL · No drug or device payments recorded (2025) ·
(312) 567-2276 Dr. Anne Coltman, MS, RD, CNSCNChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5926 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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