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. Trisha Lewin, MS, RD, LDNClarendon Hills, IL · No drug or device payments recorded (2025) ·
(248) 318-9103 Dr. Deborah Lewis, M.S., R.D.N., L.D.N.Clay City, IL · No drug or device payments recorded (2025) ·
(618) 322-4545 Dr. Hannah Fee, RDNCollinsville, IL · No drug or device payments recorded (2025) ·
(618) 225-7329 Dr. Megan Griffing, RDCollinsville, IL · No drug or device payments recorded (2025) ·
(618) 690-9555 Dr. Carrie Dachsteiner, RDNColumbia, IL · No drug or device payments recorded (2025) ·
(618) 973-9796 Dr. Wendy Missey, MS RD LDNColumbia, IL · No drug or device payments recorded (2025) ·
(618) 420-6177 Dr. Amelia Discher, RDCrystal Lake, IL · No drug or device payments recorded (2025) ·
(312) 771-7501 Dr. Emily Bixler, RDNCrystal Lake, IL · No drug or device payments recorded (2025) ·
(262) 210-2819 Dr. Heather Masters, RDCrystal Lake, IL · No drug or device payments recorded (2025) ·
(815) 338-6600 Dr. Lillie Larsen, REGISTERED DIETICIANCrystal Lake, IL · No drug or device payments recorded (2025) ·
(815) 356-2383 Dr. Madison Kachelmuss, RDNCrystal Lake, IL · No drug or device payments recorded (2025) ·
(815) 451-5527 Dr. Megan Wisser-chung, RD, LDNCrystal Lake, IL · No drug or device payments recorded (2025) ·
(847) 638-0295 Dr. Rebekah Kelly, RDCrystal Lake, IL · No drug or device payments recorded (2025) ·
(815) 334-5566 Dr. Adam Bange, R.D.Danville, IL · No drug or device payments recorded (2025) ·
(217) 554-5135 Dr. Alisa Lamm, R.D., L.D.Danville, IL · No drug or device payments recorded (2025) ·
(217) 554-5807 Dr. Angelica AnselmDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Arianna Watson, RDN, LDNDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Ashley Mccartney, MS, RDN, LDNDanville, IL · No drug or device payments recorded (2025) ·
(217) 354-4676 Dr. Beth Peralta, MS, RD, LDNDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-3000 Dr. Brooke Sroufek, MS,RD,LDDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-5801 Dr. Carrie Mckinney, RDDanville, IL · No drug or device payments recorded (2025) ·
(215) 493-4025 Dr. Colleen Leehy, RDDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-3276 Dr. Constance Herriott, MS, RDN, LDNDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Danielle WleklinskiDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-3000 Dr. Deborah Czernecki, R.D., L.D.N.Danville, IL · No drug or device payments recorded (2025) ·
(800) 320-8387 Dr. Debra Hepburn, MS RD LDDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-5737 Dr. Elise Boyer, MS, RD, LDNDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Emily Dupuis, MS, RDNDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Jacquelyn Worthington, RD, LD, CDEDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-4528 Dr. Jeanette AndradeDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Jean Land, RDDanville, IL · No drug or device payments recorded (2025) · Telehealth ·
(217) 431-7830 Dr. Jennifer Mast, RDDanville, IL · No drug or device payments recorded (2025) ·
(121) 755-4539 Dr. Jennifer Wagner, R.D.Danville, IL · No drug or device payments recorded (2025) ·
(217) 431-7200 Dr. Joanne Ames, R.O.Danville, IL · No drug or device payments recorded (2025) ·
(217) 446-6410 Dr. Karen Stanley, RD LDNDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-3000 Dr. Kaylee Astell, R.D.Danville, IL · No drug or device payments recorded (2025) ·
(217) 554-4538 Dr. Kimberly Tegenkamp, MS, RD, LDNDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-5805 Dr. Kristen TuggleDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Kristy Powell, MS, RD, LDDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-5135 Dr. Laura Carlson, R.D.Danville, IL · No drug or device payments recorded (2025) ·
(217) 554-5135 Dr. Lauren Birk, R.D., L.D.NDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Lauren Dunahee, RDDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-5395 Dr. Nancy Allen, M.S. R.D.Danville, IL · No drug or device payments recorded (2025) ·
(217) 554-5728 Dr. Rachel Cooper, MS, RDN, LDNDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Rakeisha Robinson, RDDanville, IL · No drug or device payments recorded (2025) ·
(217) 554-3000 Dr. Sadie Baird, RDDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Szu-chi Annabel Lin, RD, LDNDanville, IL · No drug or device payments recorded (2025) ·
(217) 443-5000 Dr. Kathryn Richter, RDN, LDNDarien, IL · No drug or device payments recorded (2025) ·
(630) 985-6590 Dr. Kaylee Kussmann, MS, RD, LDNDarien, IL · No drug or device payments recorded (2025) ·
(309) 825-0294 Dr. Mary Ann Shannon, RD. LD.Darien, IL · No drug or device payments recorded (2025) ·
(630) 347-0526 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.
Related reading on HealthcareDiscovery.AI
Registered Dietitian in all 50 states Search all 2,875 in the directory Ask Zach for help choosing
Related
