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. Kathleen Abernathy, R.D., L.D.N.Lake Forest, IL · No drug or device payments recorded (2025) ·
(847) 535-6330 Dr. Mary Dipietro, RD, LDNLake Forest, IL · No drug or device payments recorded (2025) ·
(224) 271-5520 Dr. Meredith Justice, RD. LDNLake Forest, IL · No drug or device payments recorded (2025) ·
(847) 535-6806 Dr. Michelle Young, MS, RD, LDNLake Forest, IL · No drug or device payments recorded (2025) ·
(847) 535-6330 Dr. Ryan Sanders, RD, LDN.Lake Forest, IL · No drug or device payments recorded (2025) ·
(847) 535-7647 Dr. Wendy Piekarz, RD LDNLake Forest, IL · No drug or device payments recorded (2025) · Telehealth ·
(847) 535-7647 Dr. Kaitlin Dewar, RD, LDNLake In The Hills, IL · No drug or device payments recorded (2025) ·
(847) 868-3435 Dr. Alyssa MillerLake Villa, IL · No drug or device payments recorded (2025) ·
(847) 533-0297 Dr. Meghan Busky, MS, RDNLake Villa, IL · No drug or device payments recorded (2025) ·
(224) 374-6580 Dr. Taylor AdkinsLake Villa, IL · No drug or device payments recorded (2025) ·
(847) 999-8223 Dr. Zul Franchesca Panganiban, RDN, LDNLake Villa, IL · No drug or device payments recorded (2025) ·
(815) 514-1991 Dr. Ann Knipp, R.D., L.D.N., C.D.E.Lake Zurich, IL · No drug or device payments recorded (2025) ·
(847) 618-4473 Dr. Emily Krause, MS, RDNLake Zurich, IL · No drug or device payments recorded (2025) ·
(847) 894-1898 Dr. Laura Burk, MPH, RD, LDNLake Zurich, IL · No drug or device payments recorded (2025) ·
(847) 912-3246 Dr. Rebekah Johnson, MS, RDLake Zurich, IL · No drug or device payments recorded (2025) ·
(941) 720-3440 Dr. Nicole Hillegonds, MS, RDN, LDNLansing, IL · No drug or device payments recorded (2025) ·
(708) 220-7340 Dr. Caitlyn CampbellLemont, IL · No drug or device payments recorded (2025) ·
(630) 281-2496 Dr. Riley Maloney, RDLemont, IL · No drug or device payments recorded (2025) ·
(630) 849-8838 Dr. Sharon LowLemont, IL · No drug or device payments recorded (2025) ·
(808) 892-0129 Dr. Amy Strutzel, RDNLibertyville, IL · No drug or device payments recorded (2025) ·
(847) 362-2900 Dr. Ashley Mcginn, RD LDNLibertyville, IL · No drug or device payments recorded (2025) ·
(847) 990-5227 Dr. Christina Burkard, M.S., R.D., L.D.N.Libertyville, IL · No drug or device payments recorded (2025) ·
(847) 990-5770 Dr. Elizabeth Giamis, MA, RD, LDN, CDELibertyville, IL · No drug or device payments recorded (2025) ·
(865) 963-5675 Dr. Jennifer Panicko, R.DLibertyville, IL · No drug or device payments recorded (2025) ·
(847) 990-5283 Dr. Kelly Duncombe, RD, LDNLibertyville, IL · No drug or device payments recorded (2025) ·
(847) 875-7032 Dr. Lisa Matthews, RD, LDNLibertyville, IL · No drug or device payments recorded (2025) ·
(847) 990-5770 Dr. Mary Cran, R.D., LDNLibertyville, IL · No drug or device payments recorded (2025) ·
(847) 714-4202 Dr. Randi Karlinsky, MS, LDN, RDN, CPTLibertyville, IL · No drug or device payments recorded (2025) ·
(847) 370-6583 Dr. Rebecca WeitzelLibertyville, IL · No drug or device payments recorded (2025) ·
(216) 906-5496 Dr. Stephanie Martin, MS, RDN, LDNLibertyville, IL · No drug or device payments recorded (2025) ·
(231) 342-1586 Dr. Megan Klemm, R.D.Lincoln, IL · No drug or device payments recorded (2025) · Telehealth ·
(217) 528-7541 Dr. Rebekah GreenslaughLincoln, IL · No drug or device payments recorded (2025) ·
(217) 823-4529 Dr. Maria Bournas, RDN,LDNLincolnshire, IL · No drug or device payments recorded (2025) ·
(847) 571-7816 Dr. Samara Derdiger, RDNLincolnshire, IL · No drug or device payments recorded (2025) ·
(847) 946-3289 Dr. Courtney Knowles, R.D., L.D.N.Lincolnwood, IL · No drug or device payments recorded (2025) ·
(847) 674-5555 Dr. Abby Davis, RDNLisle, IL · No drug or device payments recorded (2025) ·
(312) 664-3546 Dr. Alisha Macas, RDLisle, IL · No drug or device payments recorded (2025) ·
(847) 318-3013 Dr. Brittany Norem, RDLisle, IL · No drug or device payments recorded (2025) · Telehealth ·
(630) 432-6740 Dr. Cristina Chuparkoff, RDN, LDNLisle, IL · No drug or device payments recorded (2025) ·
(815) 669-5852 Dr. Deepa Deshmukh, MPH,RD,LDNLisle, IL · No drug or device payments recorded (2025) ·
(630) 839-9296 Dr. Diane Coli, REGISTERED DIETITIANLisle, IL · No drug or device payments recorded (2025) · Telehealth ·
(630) 624-3378 Dr. Emma ConeLisle, IL · No drug or device payments recorded (2025) ·
(312) 664-3456 Dr. Grace WilsonLisle, IL · No drug or device payments recorded (2025) ·
(184) 393-0611 Dr. Jennifer Westerkamp, RDLisle, IL · No drug or device payments recorded (2025) ·
(312) 664-3456 Dr. Kathleen Zechman, RDLisle, IL · No drug or device payments recorded (2025) ·
(312) 664-3456 Dr. Kelly Minarick, RD, RDN, LDNLisle, IL · No drug or device payments recorded (2025) ·
(847) 318-3013 Dr. Kianna Cook, RDLisle, IL · No drug or device payments recorded (2025) ·
(919) 268-2363 Dr. Linda Danh-do, RDN, MCHESLisle, IL · No drug or device payments recorded (2025) ·
(909) 520-8690 Dr. Lou Ann Chvatal, RDLisle, IL · No drug or device payments recorded (2025) ·
(630) 839-9296 Dr. Margaret Johnson, RDN, RDLisle, IL · No drug or device payments recorded (2025) ·
(312) 664-3456 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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