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. Kelly Collet, R.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 655-4048 Dr. Kelly George, R.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 655-4600 Dr. Kelsey Knott, R.D., LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 686-5920 Dr. Kimberly Kelley, R.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 672-4954 Dr. Lauren Rusk, MS, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 310-7259 Dr. Lauren Williams, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 686-5920 Dr. Leah Roeschley, RDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 624-5872 Dr. Leslie Rusch-bayerPeoria, IL · No drug or device payments recorded (2025) ·
(309) 692-6838 Dr. Lisa Monagle, RDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 624-0651 Dr. Lisa Rose, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 672-4954 Dr. Marilyn Bukoff Priddy, MA, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 693-8128 Dr. Marissa Madeira, MS, RDNPeoria, IL · No drug or device payments recorded (2025) ·
(808) 206-3983 Dr. Mary Fritts, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 672-4985 Dr. Mary Vojta, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 691-4410 Dr. Mayuri Rangdal, MS, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 222-2456 Dr. Melissa Hohulin, RDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 655-7936 Dr. Micah Henderson, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 495-4530 Dr. Michael Garrison, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 672-4954 Dr. Monica Ranson, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 282-1613 Dr. Norma Wiser, R.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 683-5865 Dr. Patrice Cole, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 691-1056 Dr. Rachel ShivePeoria, IL · No drug or device payments recorded (2025) ·
(217) 204-4290 Dr. Ruth Argenta, R.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 680-1580 Dr. Sarah Deig, RDN, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 624-2647 Dr. Scott Blank, M.S., R.D., L.D.N.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 691-1056 Dr. Shelby Caho, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 634-5044 Dr. Shyann GrahamPeoria, IL · No drug or device payments recorded (2025) ·
(479) 387-6035 Dr. Stacey Crutchley, R.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 655-4066 Dr. Stephanie Thomas, RD, CDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 624-9844 Dr. Stephany Johnson, RDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 226-6080 Dr. Sydney Russell, RDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 308-5701 Dr. Tracy Anderson, MS, RD, LDNPeoria, IL · No drug or device payments recorded (2025) ·
(309) 672-4240 Dr. Tricia Zuercher, R.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 655-4823 Dr. Alyssa Salz, RDPeru, IL · No drug or device payments recorded (2025) ·
(815) 780-3544 Dr. Haleigh Augspols, MS, RD, LDNPeru, IL · No drug or device payments recorded (2025) ·
(815) 223-3300 Dr. Miranda Reinhardt, MS, RD, LDNPeru, IL · No drug or device payments recorded (2025) ·
(815) 223-3300 Dr. Rene Anderes, R.D., L.D.N.Peru, IL · No drug or device payments recorded (2025) ·
(815) 780-3520 Dr. Tara Ketner, RDN, LDNPeru, IL · No drug or device payments recorded (2025) ·
(815) 780-3520 Dr. Abdullah AbdulwahidPlainfield, IL · No drug or device payments recorded (2025) ·
(773) 706-3783 Dr. Alicia KoubaPlainfield, IL · No drug or device payments recorded (2025) · Telehealth ·
(815) 342-4342 Dr. Kristin Bulkley, R.D, L.D.NPlainfield, IL · No drug or device payments recorded (2025) ·
(815) 436-8831 Dr. Lara Hamilton, R.D.Plainfield, IL · No drug or device payments recorded (2025) ·
(630) 286-5090 Dr. Rebecca Blackler, RD, LDNPlainfield, IL · No drug or device payments recorded (2025) ·
(815) 254-5163 Dr. Rebecca Collins, RDNPlainfield, IL · No drug or device payments recorded (2025) ·
(815) 302-7118 Dr. Stephanie Bruzek, RDPlainfield, IL · No drug or device payments recorded (2025) ·
(630) 363-2384 Dr. Suzanne Berkley, R.D., L.D.N.Plainfield, IL · No drug or device payments recorded (2025) ·
(847) 507-3757 Dr. Carrie Grobe, MS,RDPolo, IL · No drug or device payments recorded (2025) ·
(815) 222-4236 Dr. Barbara Todd, RD LDN CDEPontiac, IL · No drug or device payments recorded (2025) ·
(815) 842-2828 Dr. Carly Zimmer, MS, RD, LDNPontiac, IL · No drug or device payments recorded (2025) ·
(815) 842-4536 Dr. Alexandra Sarkisian, MS, RDNPort Barrington, IL · No drug or device payments recorded (2025) ·
(847) 769-6771 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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