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. Brenda Onia, M.D.Chicago, IL · $722 in drug and device payments (2025) ·
(773) 205-7200 Dr. Brian Foley, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 926-9007 Dr. Brittany ClineChicago, IL · No drug or device payments recorded (2025) ·
(312) 695-7382 Dr. Brittany-lee Roberts, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(888) 824-0200 Dr. Brittany Tadesse, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 666-3494 Dr. Brittany VillChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-5000 Dr. Brooke HafifChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Bruce Rosenzweig, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 399-2702 Dr. Camille Johnson, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 834-0598 Dr. Carla BurdockChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Carlos Fernandez, MDChicago, IL · $123 in drug and device payments (2025) ·
(773) 296-3300 Dr. Carlos Sandoval-herrera, MDChicago, IL · $922 in drug and device payments (2025) ·
(773) 523-1000 Dr. Carmen Hudson-white, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 572-2676 Dr. Caroline Hoke, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 592-6800 Dr. Caroline Kuhn, M.D.Chicago, IL · $155 in drug and device payments (2025) ·
(773) 834-0598 Dr. Caroline MacgillivrayChicago, IL · No drug or device payments recorded (2025) ·
(312) 666-3494 Dr. Caroline TilleyChicago, IL · No drug or device payments recorded (2025) ·
(312) 503-7975 Dr. Carrie Klima, CNM, APNChicago, IL · No drug or device payments recorded (2025) ·
(312) 996-1863 Dr. Cassing Hammond, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 695-9797 Dr. Catherine Chen, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 926-9007 Dr. Catherine Harth, M.D. Dr. Catherine Nosal, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(312) 695-4458 Dr. Catherine Stika, MDChicago, IL · $2,840 in drug and device payments (2025) ·
(312) 695-9797 Dr. Catherine Wheatley, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 413-7500 Dr. Channing Burks, M.D.Chicago, IL · $155 in drug and device payments (2025) ·
(312) 996-7006 Dr. Charanjeet Ray, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 296-3300 Dr. Chen Wang, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 873-3434 Dr. Cheryl MoranChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Chong Rim, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 275-4446 Dr. Christina PantonChicago, IL · No drug or device payments recorded (2025) ·
(312) 454-2700 Dr. Christine Franco, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 695-7542 Dr. Cindy Zhang, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 926-2000 Dr. Claudia SittlerChicago, IL · No drug or device payments recorded (2025) ·
(866) 600-2273 Dr. Connie Lu, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 413-8681 Dr. Constants Adams, MDChicago, IL · $481 in drug and device payments (2025) ·
(312) 926-2000 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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