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Endocrinologists in Illinois

Data updated monthly · Last refresh October 2026

437 Endocrinology, Diabetes & Metabolism providers practice in Illinois, including 208 (48%) 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.

437providers
208telehealth
Chicagotop city

Endocrinology, Diabetes & Metabolism by city in Illinois

Choose a city to see providers there.

Endocrinology, Diabetes & Metabolism in Chicago154 providers
Endocrinology, Diabetes & Metabolism in Springfield23 providers
Endocrinology, Diabetes & Metabolism in Skokie21 providers
Endocrinology, Diabetes & Metabolism in Maywood11 providers
Endocrinology, Diabetes & Metabolism in Arlington Heights10 providers
Endocrinology, Diabetes & Metabolism in Orland Park10 providers
Endocrinology, Diabetes & Metabolism in Park Ridge9 providers
Endocrinology, Diabetes & Metabolism in Aurora8 providers
Endocrinology, Diabetes & Metabolism in Champaign8 providers
Endocrinology, Diabetes & Metabolism in Merrionette Park8 providers
Endocrinology, Diabetes & Metabolism in Rockford7 providers
Endocrinology, Diabetes & Metabolism in Naperville7 providers
Endocrinology, Diabetes & Metabolism in Hinsdale7 providers
Endocrinology, Diabetes & Metabolism in Geneva6 providers
Endocrinology, Diabetes & Metabolism in Peoria6 providers
Endocrinology, Diabetes & Metabolism in Bourbonnais5 providers
Endocrinology, Diabetes & Metabolism in Bannockburn5 providers
Endocrinology, Diabetes & Metabolism in Elmhurst5 providers
Endocrinology, Diabetes & Metabolism in Quincy4 providers
Endocrinology, Diabetes & Metabolism in Burr Ridge4 providers
Endocrinology, Diabetes & Metabolism in Oak Lawn4 providers
Endocrinology, Diabetes & Metabolism in Buffalo Grove4 providers
Endocrinology, Diabetes & Metabolism in Moline4 providers
Endocrinology, Diabetes & Metabolism in Crystal Lake3 providers

Endocrinology, Diabetes & Metabolism 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. Ummara Rafat, MD
Palos Heights, IL · No drug or device payments recorded (2025) · (708) 923-4000
Dr. Adil Alavi, M.D.
Park Ridge, IL · $4,188 in drug and device payments (2025) · (847) 318-2400
Dr. Chung-kay Koh, MD
Park Ridge, IL · No drug or device payments recorded (2025) · Telehealth · (847) 318-2400
Dr. Irfan Khan, D.O.
Park Ridge, IL · No drug or device payments recorded (2025) · Telehealth · (847) 318-2400
Dr. Lawrence Domont, M.D.
Park Ridge, IL · No drug or device payments recorded (2025) · (847) 318-2400
Dr. Nishat Fatima, MD
Park Ridge, IL · $26 in drug and device payments (2025) · Telehealth · (847) 318-2400
Dr. Phillip Werner, M.D.
Park Ridge, IL · No drug or device payments recorded (2025) · (847) 318-2400
Dr. Rebecca Morey
Park Ridge, IL · $18 in drug and device payments (2025) · Telehealth · (847) 318-2400
Dr. Shuyang Fang, MD, MPH
Park Ridge, IL · No drug or device payments recorded (2025) · Telehealth · (847) 318-2400
Dr. Toral Patel, MD
Park Ridge, IL · $25,343 in drug and device payments (2025) · Telehealth · (847) 318-2400
Dr. Hady Sfeir
Peoria, IL · $432 in drug and device payments (2025) · Telehealth · (309) 683-8383
Dr. Jose Kuzhively, MD
Peoria, IL · No drug or device payments recorded (2025) · (309) 672-5522
Dr. Sai Aparna Nelakanti
Peoria, IL · $326 in drug and device payments (2025) · Telehealth · (309) 672-4565
Dr. Syeda Naqvi, MD
Peoria, IL · $1,166 in drug and device payments (2025) · Telehealth · (309) 672-4565
Dr. Terry Meriden, MD FACP FACN FACE
Peoria, IL · $244 in drug and device payments (2025) · (309) 673-1717
Dr. Thomas Dorsch, MD
Peoria, IL · No drug or device payments recorded (2025) · (309) 691-7640
Dr. Dustin Higgins, D.O.
Quincy, IL · $1,141 in drug and device payments (2025) · Telehealth · (217) 222-6550
Dr. Niharika Yedla, M.D.
Quincy, IL · $901 in drug and device payments (2025) · Telehealth · (217) 222-6550
Dr. Sandra Dempsey, MD
Quincy, IL · $649 in drug and device payments (2025) · Telehealth · (217) 214-9615
Dr. Sharon Harris, M.D.
Quincy, IL · No drug or device payments recorded (2025) · (217) 222-6550
Dr. Chaiyapon Couropmitree, MD
Riverside, IL · No drug or device payments recorded (2025) · (708) 442-6161
Dr. Aleida Rodriguez
Rockford, IL · No drug or device payments recorded (2025) · Telehealth · (779) 696-9201
Dr. Amrutha Mary George, M.D.
Rockford, IL · $567 in drug and device payments (2025) · Telehealth · (779) 696-9201
Dr. Aniqa Zaidi, DO
Rockford, IL · No drug or device payments recorded (2025) · (815) 971-8990
Dr. John Hovis, MD
Rockford, IL · $37 in drug and device payments (2025) · (815) 971-2000
Dr. Paul Reith, M.D.
Rockford, IL · No drug or device payments recorded (2025) · (815) 971-2000
Dr. Sameer Ansar, M.D.
Rockford, IL · $23 in drug and device payments (2025) · Telehealth · (815) 381-7790
Dr. Sravanthi Nagavalli, MD
Rockford, IL · No drug or device payments recorded (2025) · Telehealth · (779) 696-9201
Dr. Lakshmi Alapati, MD
Rock Island, IL · No drug or device payments recorded (2025) · (309) 779-4100
Dr. Tina Bansal, M.D
Schaumburg, IL · $2,285 in drug and device payments (2025) · Telehealth · (847) 686-6866
Dr. Carol Laderman, M.D.
Skokie, IL · No drug or device payments recorded (2025) · (847) 840-5325
Dr. Charles Schikman, M.D.
Skokie, IL · No drug or device payments recorded (2025) · (847) 676-2877
Dr. Cherry Jiang, MD
Skokie, IL · $150 in drug and device payments (2025) · Telehealth · (847) 663-8540
Dr. Christine Zacharia, M.D.
Skokie, IL · No drug or device payments recorded (2025) · (847) 663-8540
Dr. Erica Sinsheimer, MD
Skokie, IL · No drug or device payments recorded (2025) · (847) 677-1330
Dr. Hasan Syed, DO
Skokie, IL · $947 in drug and device payments (2025) · Telehealth · (847) 982-6710
Dr. Herman Blomeier, M.D.
Skokie, IL · No drug or device payments recorded (2025) · Telehealth · (847) 663-8540
Dr. Joseph Shulan, D.O.
Skokie, IL · No drug or device payments recorded (2025) · Telehealth · (847) 663-8540
Dr. Katarzyna Zarnecki, DO
Skokie, IL · No drug or device payments recorded (2025) · Telehealth · (847) 663-8540
Dr. Kristina Todorova-koteva, MD
Skokie, IL · $99 in drug and device payments (2025) · Telehealth · (847) 663-8540
Dr. Liana Billings, MD, MMSC
Skokie, IL · $45,071 in drug and device payments (2025) · Telehealth · (847) 663-8540
Dr. Lisa Purdy, MD
Skokie, IL · $97 in drug and device payments (2025) · Telehealth · (847) 663-8540
Dr. Maria Moscoso Cordero, M.D
Skokie, IL · $48 in drug and device payments (2025) · (847) 663-8540
Dr. Meltem Zeytinoglu, M.D.
Skokie, IL · $1,013 in drug and device payments (2025) · (847) 663-8540
Dr. Monika Darji, M.D.
Skokie, IL · No drug or device payments recorded (2025) · Telehealth · (847) 663-8540
Dr. Pauline Shipley, MD
Skokie, IL · No drug or device payments recorded (2025) · (847) 663-8540
Dr. Priscilla Mutharasan, M.D.
Skokie, IL · No drug or device payments recorded (2025) · (847) 663-8540
Dr. Ramez Bahu, MD
Skokie, IL · No drug or device payments recorded (2025) · Telehealth · (832) 507-1994
Dr. Romy Block, MD
Skokie, IL · No drug or device payments recorded (2025) · (847) 663-8340
Dr. Tama Porter, MD
Skokie, IL · $149 in drug and device payments (2025) · Telehealth · (847) 663-8540

Conditions Endocrinology, Diabetes & Metabolism providers in Illinois commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Endocrinology, Diabetes & Metabolism providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Endocrinology, Diabetes & Metabolism providers are in Illinois?

There are 437 Endocrinology, Diabetes & Metabolism providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.

Do Endocrinology, Diabetes & Metabolism providers in Illinois offer telehealth?

Yes. 208 of the 437 Endocrinology, Diabetes & Metabolism providers in Illinois (about 48%) report offering telehealth services in CMS data.

Which cities in Illinois have the most Endocrinology, Diabetes & Metabolism providers?

Chicago (154), Springfield (23), Skokie (21) have the highest concentration of Endocrinology, Diabetes & Metabolism providers in Illinois.

How many Endocrinology, Diabetes & Metabolism providers in Illinois received drug or device company payments?

236 of 437 Endocrinology, Diabetes & Metabolism providers in Illinois (54%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Endocrinology, Diabetes & Metabolism providers in Illinois treat?

Endocrinology, Diabetes & Metabolism providers commonly treat type 2 diabetes, thyroid disorders, osteoporosis, hormone imbalance, type 1 diabetes and related conditions. Individual practices vary, so confirm with the provider before booking.

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.

Do most Endocrinologists in Illinois work in independent practices or large health systems?

Among 281 Endocrinologists in Illinois enrolled in Medicare, 14% bill through a solo or small practice with fewer than 10 clinicians, 2% through a mid-size group of 10 to 99, and 84% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Endocrinologists in Illinois work at?

According to CMS facility affiliation records, the Illinois hospitals where the most Endocrinologists hold privileges are Northwestern Medicine Central Dupage Hospital in Winfield; Northwestern Memorial Hospital in Chicago; Northwestern Lake Forest Hospital in Lake Forest.

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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 Endocrinology, Diabetes & Metabolism in Illinois? Get featured.