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. Laura Olson, R.D.Des Plaines, IL · No drug or device payments recorded (2025) ·
(847) 294-5160 Dr. Lauren ReimerDes Plaines, IL · No drug or device payments recorded (2025) ·
(847) 730-9570 Dr. Olesya Altman, LDNDes Plaines, IL · No drug or device payments recorded (2025) ·
(224) 803-2273 Dr. Pamela Fagen, REGISTERED DIETITIANDes Plaines, IL · No drug or device payments recorded (2025) ·
(847) 708-4929 Dr. Priyanka Nair, RD, LDNDes Plaines, IL · No drug or device payments recorded (2025) ·
(312) 767-3244 Dr. Reethu JamesDes Plaines, IL · No drug or device payments recorded (2025) ·
(224) 676-8266 Dr. Stacy Roth, RD, LDN, MPHDes Plaines, IL · No drug or device payments recorded (2025) ·
(630) 201-3847 Dr. Sweta ShethDes Plaines, IL · No drug or device payments recorded (2025) ·
(630) 830-8100 Dr. Theresa Caputo, MS, RDN, LDN, CCTDDes Plaines, IL · No drug or device payments recorded (2025) ·
(847) 207-3260 Dr. Ginny Williams, RDNDewey, IL · No drug or device payments recorded (2025) ·
(217) 840-3142 Dr. Moriah Gramm, MS, RD, LDNDewitt, IL · No drug or device payments recorded (2025) ·
(217) 520-3209 Dr. Morgan RepkingDieterich, IL · No drug or device payments recorded (2025) ·
(217) 821-2207 Dr. Eve Guenther, RDN, LDNDixon, IL · No drug or device payments recorded (2025) ·
(815) 288-5531 Dr. Gail Beck, RD, LDNDixon, IL · No drug or device payments recorded (2025) ·
(815) 285-5565 Dr. Gina Aikins, MS, RD, LDDixon, IL · No drug or device payments recorded (2025) ·
(815) 285-5831 Dr. Sara Digrazia, MS, RDNDixon, IL · No drug or device payments recorded (2025) ·
(815) 994-8119 Dr. Briana Hanson, RDDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 261-9393 Dr. Colleen Borsom, RDDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 261-9393 Dr. Dana White, RD, LDNDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 261-9393 Dr. Elizabeth Fast, RDN, LDNDowners Grove, IL · No drug or device payments recorded (2025) ·
(815) 714-9155 Dr. Jamie Shifley, RDNDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 886-6095 Dr. Jean HealyDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 963-5440 Dr. Jennifer Sapko, MS, RD, LDN, CLCDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 229-8163 Dr. Jessica Patel, RDN, LDNDowners Grove, IL · No drug or device payments recorded (2025) ·
(815) 603-4071 Dr. Jessica Rusch, RDDowners Grove, IL · No drug or device payments recorded (2025) ·
(708) 347-1835 Dr. Jodi Hoppensteadt, M.S., R.D.N.Downers Grove, IL · No drug or device payments recorded (2025) ·
(630) 258-0873 Dr. Juliana Lappano, MS, RDN, LDNDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 261-9393 Dr. Kathleen Miller, RD, LDN, CDEDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-4872 Dr. Kerry Hackworth, RDDowners Grove, IL · No drug or device payments recorded (2025) ·
(952) 210-0023 Dr. Kristine Adrowski, RDN, LDNDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 261-9393 Dr. Laura Olejnik, RDDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 968-0306 Dr. Lauren O'meara, MS, RD, LDNDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 456-5248 Dr. Lisa DempseyDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 261-9393 Dr. Michelle Salerno-shortt, RD,LDN,CDEDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 435-6137 Dr. Nancy Moran, MPH, RD, LDN, CDEDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 275-4872 Dr. Natalie Dekoker, RN, CDEDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 435-6136 Dr. Renee Heller, RDN, LDNDowners Grove, IL · No drug or device payments recorded (2025) ·
(708) 244-4405 Dr. Theresa Claus, RD, LDNDowners Grove, IL · No drug or device payments recorded (2025) ·
(630) 542-8022 Dr. Zahra BohriDowners Grove, IL · No drug or device payments recorded (2025) ·
(703) 216-9103 Dr. Christina Panzarella, MS, RD, LDDundee, IL · No drug or device payments recorded (2025) ·
(224) 848-0510 Dr. Angela Lollock, RD, IBCLCDunlap, IL · No drug or device payments recorded (2025) ·
(847) 924-1318 Dr. Laurie Kaplan, RDDunlap, IL · No drug or device payments recorded (2025) ·
(309) 303-4450 Dr. Rebeccah Edwin, RDDwight, IL · No drug or device payments recorded (2025) ·
(650) 698-7622 Dr. Jeni Tackett, RDEast Moline, IL · No drug or device payments recorded (2025) ·
(309) 230-9517 Dr. Kathy Petosky, RDEast Moline, IL · No drug or device payments recorded (2025) ·
(309) 792-4553 Dr. Erin Hill, RDN, LDNEast Peoria, IL · No drug or device payments recorded (2025) ·
(224) 600-9296 Dr. Jacque SuttonEast Peoria, IL · No drug or device payments recorded (2025) ·
(309) 698-8190 Dr. Jennifer Reay, RD, LDNEast Peoria, IL · No drug or device payments recorded (2025) ·
(309) 696-2618 Dr. Adam Pruett, RDNEast Saint Louis, IL · No drug or device payments recorded (2025) ·
(618) 332-5458 Dr. Hilary Campbell, RDEast Saint Louis, IL · No drug or device payments recorded (2025) ·
(618) 332-5458 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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