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. Amy Stevens, RDN, LRDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-6140 Dr. Ann Schubert, LDNElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-6140 Dr. Bella Del Medico, MS, RDN, LDNElmhurst, IL · No drug or device payments recorded (2025) ·
(630) 390-5213 Dr. Blaine Harbourne, NDElmhurst, IL · No drug or device payments recorded (2025) ·
(586) 246-1480 Dr. Catherine Graham, R.D., L.D.N., C.D.E.Elmhurst, IL · No drug or device payments recorded (2025) ·
(630) 993-5108 Dr. Krista Strukoff, MS, RDN, LDNElmhurst, IL · No drug or device payments recorded (2025) ·
(309) 256-4509 Dr. Laura Rieth, REGISTERED DIETITIANElmhurst, IL · No drug or device payments recorded (2025) ·
(805) 801-5456 Dr. Margaret Cavanaugh, RDN, LDNElmhurst, IL · No drug or device payments recorded (2025) · Telehealth ·
(630) 407-7113 Dr. Marjorie WynveenElmhurst, IL · No drug or device payments recorded (2025) ·
(630) 993-5108 Dr. Maureen NewshamElmhurst, IL · No drug or device payments recorded (2025) ·
(630) 379-7606 Dr. Megan Claysen, MS, RD, LDNElmhurst, IL · No drug or device payments recorded (2025) ·
(219) 241-6707 Dr. Michaela Marquez, MS, RDN, LDNElmhurst, IL · No drug or device payments recorded (2025) ·
(630) 595-9988 Dr. M. Morgan, RDElmhurst, IL · No drug or device payments recorded (2025) ·
(630) 993-5108 Dr. Molly Novak, MS, RD, LDNElmhurst, IL · No drug or device payments recorded (2025) ·
(630) 220-1693 Dr. Stephanie Bucz, RDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-6140 Dr. Alexa Ross, MS, RDN, LDNEvanston, IL · No drug or device payments recorded (2025) ·
(734) 474-7123 Dr. Alicia Kazarian, RD, LDNEvanston, IL · No drug or device payments recorded (2025) ·
(312) 533-1754 Dr. Allison Wall, RD LDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 691-0442 Dr. Anais Villaruz, RDEvanston, IL · No drug or device payments recorded (2025) ·
(847) 316-2235 Dr. Brandi Gail, RDEvanston, IL · No drug or device payments recorded (2025) ·
(614) 579-7575 Dr. Brannan Murphy, RDNEvanston, IL · No drug or device payments recorded (2025) ·
(563) 554-9113 Dr. Charlotte Vance, MS, RD, CSCSEvanston, IL · No drug or device payments recorded (2025) ·
(626) 383-4249 Dr. Colleen Takagishi, R.D.Evanston, IL · No drug or device payments recorded (2025) ·
(888) 909-5222 Dr. Courtney Depa, RDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 570-2000 Dr. Dana Friedman, RD, LDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 570-2016 Dr. Elizabeth Toushin, MS, RDN, LDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 570-1210 Dr. Elyse Roel, RDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 570-1987 Dr. Ilene Wynn, R.D., L.D.N.Evanston, IL · No drug or device payments recorded (2025) ·
(847) 869-1500 Dr. Kate Knappenberger, MS, RD, CSSD, ATCEvanston, IL · No drug or device payments recorded (2025) ·
(920) 655-8018 Dr. Kelsey Bencze, RDEvanston, IL · No drug or device payments recorded (2025) ·
(847) 467-3489 Dr. Kimberly Dickman, RDN, LDN, CNSCEvanston, IL · No drug or device payments recorded (2025) ·
(847) 570-1286 Dr. Lauren Snyder, RDN, LDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 570-2000 Dr. Lauren Todorova, MS RDN LDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 570-4005 Dr. Mary Bennett, RD, CDEEvanston, IL · No drug or device payments recorded (2025) ·
(847) 570-2396 Dr. Mary Suarez, RD, LDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 570-2016 Dr. Merle Shapera, MS,RD,CDE,LDEvanston, IL · No drug or device payments recorded (2025) ·
(708) 415-2693 Dr. Monique Ryan, RD, LDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 864-8689 Dr. Nadia Khambati, CDEEvanston, IL · No drug or device payments recorded (2025) · Telehealth ·
(847) 570-2512 Dr. Oehme Soule, R.D.Evanston, IL · No drug or device payments recorded (2025) ·
(847) 328-1085 Dr. Sarah ElsterEvanston, IL · No drug or device payments recorded (2025) ·
(847) 316-2235 Dr. Sherin Mathew, RD, LDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 316-2235 Dr. Uchenna Ohajunwa, MS, RD, LDNEvanston, IL · No drug or device payments recorded (2025) ·
(847) 570-2016 Dr. Aileen Dukelow, R.D.Evergreen Park, IL · No drug or device payments recorded (2025) ·
(708) 229-5906 Dr. Allison Wildman, RDNEvergreen Park, IL · No drug or device payments recorded (2025) ·
(708) 229-5923 Dr. Anna Velazquez, RDNEvergreen Park, IL · No drug or device payments recorded (2025) ·
(708) 424-7600 Dr. Bernadette Grogan, R.DEvergreen Park, IL · No drug or device payments recorded (2025) ·
(708) 422-6200 Dr. Diane Fronko, R.D.Evergreen Park, IL · No drug or device payments recorded (2025) ·
(708) 229-5906 Dr. Lisa Micetich, R.D.Evergreen Park, IL · No drug or device payments recorded (2025) ·
(708) 229-5429 Dr. Louann Sopata, R.D.Evergreen Park, IL · No drug or device payments recorded (2025) ·
(708) 422-6200 Dr. Michelle PotempaEvergreen Park, IL · No drug or device payments recorded (2025) ·
(708) 422-6200 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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