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. Samantha Marek, R.D.Westmont, IL · No drug or device payments recorded (2025) · Telehealth ·
(630) 986-2800 Dr. Alka Sood, M.S., L.D., R.D.Wheaton, IL · No drug or device payments recorded (2025) ·
(630) 682-4226 Dr. Amy Kaczor, RDNWheaton, IL · No drug or device payments recorded (2025) ·
(630) 670-9998 Dr. Anita Loher, RD, LDNWheaton, IL · No drug or device payments recorded (2025) ·
(630) 752-8823 Dr. Arianna BolivarWheaton, IL · No drug or device payments recorded (2025) ·
(630) 682-7400 Dr. Bianca Murphy, RDN, LDNWheaton, IL · No drug or device payments recorded (2025) ·
(630) 362-3607 Dr. Brandon Sorensen, DCNWheaton, IL · No drug or device payments recorded (2025) ·
(630) 247-3328 Dr. Brianna Sommer, MS, RDN, LDNWheaton, IL · No drug or device payments recorded (2025) ·
(630) 390-6654 Dr. Carla SchuitWheaton, IL · No drug or device payments recorded (2025) ·
(630) 752-8823 Dr. Carole Foner, MBA, RD, CSG, LDNWheaton, IL · No drug or device payments recorded (2025) ·
(630) 752-8823 Dr. Chloe Verhagen, RDWheaton, IL · No drug or device payments recorded (2025) ·
(708) 261-1354 Dr. Christine Gillette, RDWheaton, IL · No drug or device payments recorded (2025) ·
(630) 752-8823 Dr. Dana Peters, RD, LDWheaton, IL · No drug or device payments recorded (2025) ·
(630) 408-9161 Dr. Deborah WardWheaton, IL · No drug or device payments recorded (2025) ·
(630) 682-7400 Dr. Dipti Shah, R.D.Wheaton, IL · No drug or device payments recorded (2025) ·
(630) 752-8823 Dr. Donna Bush-zolecki, RDWheaton, IL · No drug or device payments recorded (2025) ·
(630) 752-8823 Dr. Elizabeth Donisch, MA, RDN, LDWheaton, IL · No drug or device payments recorded (2025) ·
(812) 360-8348 Dr. Hollis MyersWheaton, IL · No drug or device payments recorded (2025) ·
(630) 682-7400 Dr. Jane Jarrett, RDWheaton, IL · No drug or device payments recorded (2025) ·
(630) 752-8823 Dr. Jillian BrodtWheaton, IL · No drug or device payments recorded (2025) ·
(630) 682-7400 Dr. Julie BehluliWheaton, IL · No drug or device payments recorded (2025) ·
(630) 682-7400 Dr. Kelly GandyWheaton, IL · No drug or device payments recorded (2025) ·
(630) 682-7400 Dr. Leah Weatherford, RDWheaton, IL · No drug or device payments recorded (2025) ·
(630) 752-8823 Dr. Linda Roberts, RDWheaton, IL · No drug or device payments recorded (2025) ·
(630) 752-8823 Dr. Marilan HuangWheaton, IL · No drug or device payments recorded (2025) ·
(630) 682-7400 Dr. Meghan Swartz, RD, LDNWheaton, IL · No drug or device payments recorded (2025) ·
(630) 363-9331 Dr. Michele Kinzler, R.D.Wheaton, IL · No drug or device payments recorded (2025) ·
(630) 681-5606 Dr. Pamela SchoonveldWheaton, IL · No drug or device payments recorded (2025) ·
(630) 909-8000 Dr. Rosetta Sodora, RD, LDN, CLTWheaton, IL · No drug or device payments recorded (2025) ·
(630) 653-6441 Dr. Ruth Livi, MS, RDN, LDNWheaton, IL · No drug or device payments recorded (2025) ·
(630) 254-8420 Dr. Sowmya Venkat, MS RD LDNWheaton, IL · No drug or device payments recorded (2025) ·
(630) 416-4501 Dr. Stephanie ScawinskiWheaton, IL · No drug or device payments recorded (2025) ·
(847) 946-3864 Dr. Susan Buzane AbonWheaton, IL · No drug or device payments recorded (2025) ·
(630) 670-7893 Dr. Talecia Ross, RDNWheaton, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 243-8487 Dr. Bernadetta Leszczynski, RDN, LDNWheeling, IL · No drug or device payments recorded (2025) ·
(847) 361-1784 Dr. Christine AbuanWheeling, IL · No drug or device payments recorded (2025) ·
(773) 503-9587 Dr. Jessica Choi, MS, RD, LDNWheeling, IL · No drug or device payments recorded (2025) ·
(847) 208-3807 Dr. Judy Manisco, RD, LDNWheeling, IL · No drug or device payments recorded (2025) ·
(708) 257-5541 Dr. Kathleen Castrejon, RD,LDNWheeling, IL · No drug or device payments recorded (2025) ·
(847) 338-3607 Dr. Linda Ber, RD, CDEWheeling, IL · No drug or device payments recorded (2025) ·
(847) 520-5534 Dr. Jennifer Champion, RDN, LDN, CDCESWilliamsville, IL · No drug or device payments recorded (2025) ·
(217) 732-7014 Dr. Richenel Ellecom, PSY.D; DR.P.HWillow Brook, IL · No drug or device payments recorded (2025) ·
(630) 654-1377 Dr. Linda Bandy, RD, LDN, CDEWillowbrook, IL · No drug or device payments recorded (2025) ·
(630) 655-3376 Dr. Michelle Remkus, MS, RDN, LDNWillowbrook, IL · No drug or device payments recorded (2025) ·
(630) 254-8891 Dr. Holly Casey, M.S., R.D, L.D.Wilmette, IL · No drug or device payments recorded (2025) ·
(847) 853-0399 Dr. Jacqueline TworekWilmette, IL · No drug or device payments recorded (2025) ·
(847) 318-9330 Dr. Jennifer Reiner, RDNWilmette, IL · No drug or device payments recorded (2025) ·
(630) 930-3615 Dr. Melissa Buchmann, MS, RD, CDEWilmette, IL · No drug or device payments recorded (2025) ·
(708) 641-4495 Dr. Virginia Maust, RD, LDNWilmette, IL · No drug or device payments recorded (2025) ·
(847) 318-9300 Dr. Sarah ViltWilmington, IL · No drug or device payments recorded (2025) ·
(815) 715-2932 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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