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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 in Chicago939 providers
Registered Dietitian in Peoria66 providers
Registered Dietitian in Naperville61 providers
Registered Dietitian in Springfield60 providers
Registered Dietitian in Hines57 providers
Registered Dietitian in Rockford41 providers
Registered Dietitian in Hinsdale36 providers
Registered Dietitian in Danville34 providers
Registered Dietitian in Wheaton33 providers
Registered Dietitian in Oak Park31 providers
Registered Dietitian in Schaumburg30 providers
Registered Dietitian in Glenview30 providers
Registered Dietitian in Park Ridge28 providers
Registered Dietitian in Decatur27 providers
Registered Dietitian in Evanston27 providers
Registered Dietitian in Skokie24 providers
Registered Dietitian in Aurora24 providers
Registered Dietitian in Downers Grove23 providers
Registered Dietitian in Urbana21 providers
Registered Dietitian in Champaign21 providers
Registered Dietitian in Lisle21 providers
Registered Dietitian in Barrington21 providers
Registered Dietitian in Oak Lawn21 providers
Registered Dietitian in Elgin20 providers

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. Julie De Roush, R.D.
Rockford, IL · No drug or device payments recorded (2025) · (815) 226-2000
Dr. Julie Fulton, M.S., R.D., C.D.
Rockford, IL · No drug or device payments recorded (2025) · (815) 227-0081
Dr. Kamey Doetch
Rockford, IL · No drug or device payments recorded (2025) · (815) 971-2524
Dr. Kayla Schimetz, MS, RD, LDN
Rockford, IL · No drug or device payments recorded (2025) · (779) 696-4664
Dr. Kay Osadjan, R.D.,L.D.N.
Rockford, IL · No drug or device payments recorded (2025) · (815) 226-2000
Dr. Lara Meschewski, MS, RD, LDN
Rockford, IL · No drug or device payments recorded (2025) · (815) 226-2000
Dr. Lenore Conboy, R.D.
Rockford, IL · No drug or device payments recorded (2025) · (815) 226-2000
Dr. Lori De Zanek, R.D.
Rockford, IL · No drug or device payments recorded (2025) · (815) 227-0081
Dr. Myung Mcknight, RD, LDN
Rockford, IL · No drug or device payments recorded (2025) · (815) 226-2000
Dr. Nancy Freedlund, RD, LDN
Rockford, IL · No drug or device payments recorded (2025) · (815) 226-2000
Dr. Nathan Hamman, R.D.
Rockford, IL · No drug or device payments recorded (2025) · (815) 227-2761
Dr. Nicole O'neill, RDN
Rockford, IL · No drug or device payments recorded (2025) · (815) 227-2274
Dr. Olympia Tominelli, R.D.,L.D.N.
Rockford, IL · No drug or device payments recorded (2025) · (815) 226-2000
Dr. Patricia Beckemeyer, R.D.
Rockford, IL · No drug or device payments recorded (2025) · (815) 262-4518
Dr. Patricia Bomkamp, RD,LDN
Rockford, IL · No drug or device payments recorded (2025) · (815) 226-2000
Dr. Penny Bolen, RD, LDN
Rockford, IL · No drug or device payments recorded (2025) · (815) 489-4662
Dr. Priscilla Babler, R.D.
Rockford, IL · No drug or device payments recorded (2025) · (815) 226-2000
Dr. Sarah Baranski, MMN, RDN
Rockford, IL · No drug or device payments recorded (2025) · (815) 971-7000
Dr. Sarah Christensen, RDN, LDN
Rockford, IL · No drug or device payments recorded (2025) · (815) 227-2274
Dr. Sara Mattillion, RDN, LDN
Rockford, IL · No drug or device payments recorded (2025) · (708) 567-3763
Dr. Sean Pavlick
Rockford, IL · No drug or device payments recorded (2025) · (815) 227-2274
Dr. Christina Watters, M.S, R.D.
Rock Island, IL · No drug or device payments recorded (2025) · (309) 793-0684
Dr. Jane Meyer, MNT
Rock Island, IL · No drug or device payments recorded (2025) · (309) 788-0014
Dr. Kristyn Ward Powell, RDN, LDN
Rockton, IL · No drug or device payments recorded (2025) · (318) 366-4466
Dr. Grace Sinopoli, RD
Rolling Meadows, IL · No drug or device payments recorded (2025) · (224) 764-0847
Dr. Rachel Andersen
Rolling Meadows, IL · No drug or device payments recorded (2025) · (847) 542-3013
Dr. Marta Scechura, RD, LDN, CSSD
Romeoville, IL · No drug or device payments recorded (2025) · (630) 362-0850
Dr. Nausheen Karim, MBA,RDN,LDN
Romeoville, IL · No drug or device payments recorded (2025) · (708) 699-1803
Dr. Erin Lee, RDN
Roscoe, IL · No drug or device payments recorded (2025) · (815) 621-5887
Dr. Becky Gradl, MPH, RD, LDN, CHES
Roselle, IL · No drug or device payments recorded (2025) · (847) 651-6351
Dr. Kristen Dawidiuk, RDN
Roselle, IL · No drug or device payments recorded (2025) · (847) 370-8451
Dr. Brooke Smith, RDN, LDN
Round Lake, IL · No drug or device payments recorded (2025) · (847) 815-0155
Dr. Cassandra Hansen, RDN
Round Lake, IL · No drug or device payments recorded (2025) · (847) 764-5712
Dr. Kathryn Brown, RDN, LDN
Round Lake, IL · No drug or device payments recorded (2025) · (847) 609-6654
Dr. Kate Horstmeyer, RD LD
Rushville, IL · No drug or device payments recorded (2025) · (217) 322-4321
Dr. Christine Hunt, RDN, LDN
Saint Charles, IL · No drug or device payments recorded (2025) · (440) 376-1726
Dr. Elizabeth Einstein, RD, LD
Saint Charles, IL · No drug or device payments recorded (2025) · (630) 945-1279
Dr. Huma Chaudhry, RD
Saint Charles, IL · No drug or device payments recorded (2025) · (847) 868-3435
Dr. Korren Eiden, RDN, LDN
Saint Charles, IL · No drug or device payments recorded (2025) · (847) 868-3435
Dr. Margaret Burke, RD, LDN
Saint Charles, IL · No drug or device payments recorded (2025) · (847) 868-3435
Dr. Carol Shriver, MS, RD, LDN
Saint Joseph, IL · No drug or device payments recorded (2025) · (217) 778-7558
Dr. Stephanie Orcutt, MS, RD, LDN
Saint Joseph, IL · No drug or device payments recorded (2025) · (217) 714-5893
Dr. Penni Hicks-blue, R.D., L.D.N.
Sandwich, IL · No drug or device payments recorded (2025) · (815) 786-3719
Dr. Starr'retiece Gibson, LICENSED DIETITIAN
Sauget, IL · No drug or device payments recorded (2025) · (618) 857-2700
Dr. Jacqueline Kronlund, RD, LDN
Savoy, IL · No drug or device payments recorded (2025) · (734) 846-6860
Dr. Jennifer Cutler, MS, RD, LDN
Savoy, IL · No drug or device payments recorded (2025) · (217) 251-4150
Dr. Ariana Kulinczenko, RD, LDN
Schaumburg, IL · No drug or device payments recorded (2025) · (847) 868-3435
Dr. Boguslawa Susol, RD
Schaumburg, IL · No drug or device payments recorded (2025) · (872) 395-6294
Dr. Cassandra Barnes, RDN
Schaumburg, IL · No drug or device payments recorded (2025) · (630) 246-0848
Dr. Christine Swaw, RD, LDN
Schaumburg, IL · No drug or device payments recorded (2025) · (847) 519-7046

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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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Registered Dietitian in Illinois? Get featured.