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. Angela Dennison, RD,LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(847) 868-3435 Dr. Barbara Kopelman, RN, CDEHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 286-5006 Dr. Camille Morgan, RDHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 323-3540 Dr. Cari Rivas, RDHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 861-6656 Dr. Carol Burtnack, R.D., LDN.Hinsdale, IL · No drug or device payments recorded (2025) ·
(269) 277-1320 Dr. Donna ProstHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 861-6656 Dr. Eden Alabata, RD, LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 856-3750 Dr. Effie TriandHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 286-4500 Dr. Irene Simatic, MBA, RD, LDN, CDEHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 856-3750 Dr. Jessica Zlotek, RD LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 861-6656 Dr. Julie Burns, MS, RD, CCNHinsdale, IL · No drug or device payments recorded (2025) ·
(708) 246-9774 Dr. Karen NeilHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 286-4032 Dr. Kristen Mshar, R.D., L.D.N., C.D.E.Hinsdale, IL · No drug or device payments recorded (2025) ·
(630) 789-8890 Dr. Laura Beckley, RD,LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 856-3750 Dr. Laurie Mcdonnell, R.D.N.,L.D.N.Hinsdale, IL · No drug or device payments recorded (2025) ·
(260) 414-5871 Dr. Linda CacciatoreHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 207-7401 Dr. Lisa Murray, MS,LDN,RDHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 856-3750 Dr. Lisa Robeson, RDN, LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 323-7117 Dr. Lori Wylly, RDHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 323-3540 Dr. Mandy Fila, RDHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 789-8890 Dr. Matthew DallHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 286-4000 Dr. Michelle Penicook, RDHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 323-2400 Dr. Nancy Rodriguez, MS,RDHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 286-4000 Dr. Natalie Van Beek, RDN, LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(847) 868-3435 Dr. Rachel Mckinnis, RDHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 286-4000 Dr. Sima Al Safadi, RDHinsdale, IL · No drug or device payments recorded (2025) ·
(847) 868-3435 Dr. Sun-hee Lee, RD/LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 887-1162 Dr. Susan Mccloskey, R.D.Hinsdale, IL · No drug or device payments recorded (2025) ·
(630) 856-3750 Dr. Sydney Wojciak, MS, RD, LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 286-4021 Dr. Syeda Fatima, MS, RD, LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(331) 645-9884 Dr. Sylvia Klinger, DBA, MS, RDNHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 930-7963 Dr. Victoria Glatz, RD, LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(847) 868-3435 Dr. Whitney Pasquesi, MPH, RDN, LDNHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 286-5090 Dr. Yunkung Lea Lin, R.D, LDN, CDEHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 856-3750 Dr. Alison Nitti, RDN, LDNHoffman Estates, IL · No drug or device payments recorded (2025) ·
(815) 575-4474 Dr. Asiyah Roman, RD, LDNHoffman Estates, IL · No drug or device payments recorded (2025) ·
(630) 808-6004 Dr. Avalon Mustafa, DCN, RDN CSG, LD/NHoffman Estates, IL · No drug or device payments recorded (2025) ·
(224) 444-0125 Dr. Courtney Shortridge, MS, RDHoffman Estates, IL · No drug or device payments recorded (2025) ·
(708) 743-9743 Dr. Cynthia Rushton, RD,LDNHoffman Estates, IL · No drug or device payments recorded (2025) · Telehealth ·
(847) 843-2000 Dr. Denise Al Rahawi, RDHoffman Estates, IL · No drug or device payments recorded (2025) ·
(224) 715-7523 Dr. Jasmine Sufranski, M.S., R.D., L.D.N.Hoffman Estates, IL · No drug or device payments recorded (2025) ·
(847) 843-2000 Dr. Julie Patterson, RD, LDNHoffman Estates, IL · No drug or device payments recorded (2025) ·
(630) 992-1978 Dr. Karen Giese, R.D.Hoffman Estates, IL · No drug or device payments recorded (2025) ·
(847) 882-6134 Dr. Kathleen Wingert, RD,LDN,CDEHoffman Estates, IL · No drug or device payments recorded (2025) ·
(847) 843-2000 Dr. Kathryne Nikas, RD, LDN.Hoffman Estates, IL · No drug or device payments recorded (2025) ·
(847) 843-2000 Dr. Katie Primak, RD, LDNHoffman Estates, IL · No drug or device payments recorded (2025) ·
(847) 490-5392 Dr. Kelly Altman, RDN, LDNHoffman Estates, IL · No drug or device payments recorded (2025) ·
(630) 825-5548 Dr. Kirsten JohnsonHoffman Estates, IL · No drug or device payments recorded (2025) ·
(847) 843-2000 Dr. Tiffanie Jacobson, RD, LDNHoffman Estates, IL · No drug or device payments recorded (2025) ·
(847) 310-0074 Dr. Meghan Sedivy, RD LDNHomer Glen, IL · No drug or device payments recorded (2025) ·
(815) 351-0838 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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