OB-GYNs in Illinois
Data updated monthly · Last refresh October 2026
2,049 Obstetrics & Gynecology providers practice in Illinois, including 126 (6%) 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.
2,049providers
126telehealth
Chicagotop city
Obstetrics & Gynecology by city in Illinois
Choose a city to see providers there.
Obstetrics & Gynecology 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. Debra Jaryszak, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 531-8800 Dr. Jessica Hyde, DOElgin, IL · No drug or device payments recorded (2025) ·
(847) 741-7990 Dr. Lata Santa Ines, MDElgin, IL · No drug or device payments recorded (2025) ·
(847) 888-3631 Dr. Pamorn Kulsakdinun, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 741-5850 Dr. Rachel Kulsakdinun, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 741-5850 Dr. Roland Williby, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 717-6455 Dr. Daniel Winkelman, MDElk Grove Village, IL · $541 in drug and device payments (2025) ·
(847) 981-8866 Dr. David Shaw, DOElk Grove Village, IL · No drug or device payments recorded (2025) ·
(847) 981-6500 Dr. Dominic Catrambone, M.D.Elk Grove Village, IL · No drug or device payments recorded (2025) ·
(847) 981-6500 Dr. Gary Forcier, MDElk Grove Village, IL · No drug or device payments recorded (2025) ·
(847) 981-8866 Dr. Jasmine MunozElk Grove Village, IL · $351 in drug and device payments (2025) ·
(847) 981-6500 Dr. Jessica OcampoElk Grove Village, IL · $615 in drug and device payments (2025) ·
(847) 981-6500 Dr. Jessica Shaker, MDElk Grove Village, IL · $120 in drug and device payments (2025) · Telehealth ·
(847) 981-6500 Dr. Mariusz Koziol, M.D.Elk Grove Village, IL · $287 in drug and device payments (2025) ·
(847) 357-1144 Dr. Patrick Pozzi, MDElk Grove Village, IL · $111 in drug and device payments (2025) ·
(847) 981-8866 Dr. Peter Johnson, MDElk Grove Village, IL · $21 in drug and device payments (2025) ·
(847) 981-6500 Dr. Richard Mruz, M.D.Elk Grove Village, IL · No drug or device payments recorded (2025) ·
(847) 364-0040 Dr. Sheri Merchant, MDElk Grove Village, IL · $38 in drug and device payments (2025) ·
(847) 981-6500 Dr. Yevgeniya Sorokin, MDElk Grove Village, IL · No drug or device payments recorded (2025) ·
(847) 981-6500 Dr. Zofia Szymanska, MD FACOGElk Grove Village, IL · No drug or device payments recorded (2025) ·
(847) 437-4418 Dr. Antonio Bravo, MDElmhurst, IL · $40 in drug and device payments (2025) ·
(331) 221-9006 Dr. Armando San Juan, MDElmhurst, IL · $306 in drug and device payments (2025) ·
(331) 221-9006 Dr. Caroline Casey, M.D.Elmhurst, IL · $57 in drug and device payments (2025) ·
(630) 832-4210 Dr. Cynthia Page, MDElmhurst, IL · $144 in drug and device payments (2025) ·
(331) 221-9002 Dr. Elizabeth Shangle, M.D.Elmhurst, IL · No drug or device payments recorded (2025) ·
(630) 832-4210 Dr. Erika Wallace, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-9002 Dr. Evelyn Chen, M.D.Elmhurst, IL · $38 in drug and device payments (2025) ·
(630) 832-4210 Dr. Ivana Asencio, MDElmhurst, IL · $1,000 in drug and device payments (2025) ·
(847) 982-3175 Dr. Janaki Nandam, D.O.Elmhurst, IL · No drug or device payments recorded (2025) ·
(630) 432-6340 Dr. Jennifer Dunn, MDElmhurst, IL · $120 in drug and device payments (2025) ·
(630) 530-1501 Dr. Jennifer Kossoris, M.D.Elmhurst, IL · $17 in drug and device payments (2025) ·
(630) 832-4210 Dr. Jessica Norman, MDElmhurst, IL · $17 in drug and device payments (2025) ·
(331) 221-9002 Dr. Jody Freeman, MDElmhurst, IL · $113 in drug and device payments (2025) ·
(630) 432-6340 Dr. Joseph Furlin, MDElmhurst, IL · $607 in drug and device payments (2025) ·
(331) 221-9006 Dr. Julie Kim, MDElmhurst, IL · $859 in drug and device payments (2025) ·
(331) 221-9002 Dr. Kimberley Darey, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(630) 941-2606 Dr. Kinley Berger, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-9002 Dr. Mali Lin, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(630) 832-6711 Dr. Marco Martinez, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(331) 221-9006 Dr. Matthew Zuckerman, DOElmhurst, IL · $21 in drug and device payments (2025) ·
(331) 221-9002 Dr. Maverick Mangosing, MDElmhurst, IL · No drug or device payments recorded (2025) ·
(630) 432-6340 Dr. Michelle Albovias, M.D.Elmhurst, IL · $1,496 in drug and device payments (2025) ·
(331) 221-1700 Dr. Nirali Ghia, MDElmhurst, IL · $21 in drug and device payments (2025) ·
(331) 221-9002 Dr. Roger Macduff, D OElmhurst, IL · $125 in drug and device payments (2025) ·
(331) 221-9002 Conditions Obstetrics & Gynecology providers in Illinois commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Obstetrics & Gynecology providers. Individual practices vary, so confirm with the provider before booking.
- Pregnancy care
- Endometriosis
- Fibroids
- PCOS
- Menopause
- Contraception
Common questions
How many Obstetrics & Gynecology providers are in Illinois?There are 2,049 Obstetrics & Gynecology providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Obstetrics & Gynecology providers in Illinois offer telehealth?Yes. 126 of the 2,049 Obstetrics & Gynecology providers in Illinois (about 6%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Obstetrics & Gynecology providers?Chicago (695), Springfield (66), Park Ridge (55) have the highest concentration of Obstetrics & Gynecology providers in Illinois.
How many Obstetrics & Gynecology providers in Illinois received drug or device company payments?939 of 2,049 Obstetrics & Gynecology providers in Illinois (46%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Obstetrics & Gynecology providers in Illinois treat?Obstetrics & Gynecology providers commonly treat pregnancy care, endometriosis, fibroids, PCOS, menopause 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 OB-GYNs in Illinois work in independent practices or large health systems?Among 1,045 OB-GYNs in Illinois enrolled in Medicare, 16% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 67% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do OB-GYNs in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most OB-GYNs hold privileges are Northwestern Medicine Central Dupage Hospital in Winfield; Northshore University Healthsystem - Evanston Hospital in Evanston; Northwestern Memorial Hospital in Chicago.
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