Registered Dietitian in Orland Park, Illinois
Data updated monthly · Last refresh September 2026
20 Registered Dietitian providers practice in Orland Park. Listings are drawn from federal public records and are not endorsements.
Registered Dietitian providers in Orland Park
Listed alphabetically. 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. Christine Thomson, RDN, LDNOrland Park, IL · No drug or device payments recorded (2025) ·
(800) 209-5139 Dr. Diane Reilly, RDOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 873-5965 Dr. Eileen Conneely, RD,LD, CPTOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 226-0555 Dr. Erin Utz, R.D.Orland Park, IL · No drug or device payments recorded (2025) ·
(773) 307-3160 Dr. Jean Dabrowski, MS, RD, LDN, CDEOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 403-8400 Dr. Joy Mattson-petrusha, RDOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 590-5300 Dr. Julie Santana, RDN, CDCESOrland Park, IL · No drug or device payments recorded (2025) ·
(844) 755-8267 Dr. Katherine Whited, RD, LDNOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 226-2318 Dr. Lauren Usauskas, RDN, LDN, CDOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 873-2502 Dr. Lucinda LysenOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 565-4563 Dr. Madeline Mcmanus, RDOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 873-1187 Dr. Madison KarrOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 606-4891 Dr. Magdalena Niemiec, RDOrland Park, IL · No drug or device payments recorded (2025) · Telehealth ·
(708) 971-9505 Dr. Margaret Sera, MS, RDN, LDN, CNSCOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 846-3180 Dr. Norma Ponce De Leon, R.D., LDNOrland Park, IL · No drug or device payments recorded (2025) ·
(773) 895-3214 Dr. Patricia SpeirsOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 923-4145 Dr. Rawan Zayyat, RDOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 668-8882 Dr. Taylor Bartosiewicz, RDOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 254-7996 Dr. Tracy Blake, RDOrland Park, IL · No drug or device payments recorded (2025) · Telehealth ·
(708) 590-5300 Dr. Whitney Ament, RDNOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 873-1187 Common questions
How many Registered Dietitian providers are in Orland Park, Illinois?There are 20 Registered Dietitian providers with active NPI records practicing in Orland Park, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records 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.
All specialties in Orland Park Registered Dietitian across Illinois