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. Rachel Laven, D.O.Glenview, IL · No drug or device payments recorded (2025) ·
(847) 825-1100 Dr. Ronald Miller, MDGlenview, IL · $42 in drug and device payments (2025) ·
(847) 729-2108 Dr. Alex Schnaderbeck, D.O.Granite City, IL · No drug or device payments recorded (2025) ·
(618) 451-4872 Dr. Emily Barker, MDGranite City, IL · No drug or device payments recorded (2025) ·
(618) 451-5722 Dr. Melvin Merritt, M.D.Granite City, IL · No drug or device payments recorded (2025) ·
(618) 451-4872 Dr. Alla Bodner, M.D.Grayslake, IL · $415 in drug and device payments (2025) ·
(847) 231-4130 Dr. Robert Rosenberg, M.D.Grayslake, IL · $227 in drug and device payments (2025) ·
(847) 548-9999 Dr. Michael Schultheis, MDGreenville, IL · $90 in drug and device payments (2025) ·
(618) 664-9830 Dr. Ramon Lopez, M.D.Greenville, IL · No drug or device payments recorded (2025) ·
(618) 664-9830 Dr. Charisse Hudson-quigley, M.D.Gurnee, IL · No drug or device payments recorded (2025) ·
(847) 244-0222 Dr. Frank Sun, MDGurnee, IL · No drug or device payments recorded (2025) ·
(847) 360-7888 Dr. Jamil Abdur-rahman, M.D.Gurnee, IL · $1,059 in drug and device payments (2025) ·
(847) 244-0222 Dr. Joby George, M.D.Gurnee, IL · $61 in drug and device payments (2025) · Telehealth ·
(847) 941-7600 Dr. Martin Weiner, MDGurnee, IL · No drug or device payments recorded (2025) ·
(847) 244-0222 Dr. Richard Sherbahn, MDGurnee, IL · No drug or device payments recorded (2025) ·
(847) 662-1818 Dr. Bari Parks-ballard, M.D.Harvey, IL · No drug or device payments recorded (2025) ·
(708) 596-5177 Dr. Catherine Wilbert, M.D. Dr. Goldwyn Foggie, M.D.Harvey, IL · No drug or device payments recorded (2025) ·
(708) 333-3030 Dr. Allan Ruby, M.D.Hazel Crest, IL · $1,140 in drug and device payments (2025) ·
(708) 575-4415 Dr. Bryon Rosner, MDHazel Crest, IL · No drug or device payments recorded (2025) ·
(708) 798-2400 Dr. Ernest Hayes, M.D.Hazel Crest, IL · No drug or device payments recorded (2025) ·
(708) 333-3030 Dr. Kathy Caillouet, MDHazel Crest, IL · $48 in drug and device payments (2025) ·
(708) 798-2400 Dr. Kumudchandra Shah, MDHazel Crest, IL · No drug or device payments recorded (2025) ·
(708) 799-5420 Dr. Marjorie Michel, M.D.Hazel Crest, IL · $554 in drug and device payments (2025) ·
(708) 575-4415 Dr. Catherine Schneider, M.D. Dr. Danielle Tomevi, M.D.Herrin, IL · No drug or device payments recorded (2025) ·
(618) 998-8808 Dr. Hans Roethling, MDHerrin, IL · No drug or device payments recorded (2025) ·
(618) 998-8808 Dr. Joseph Tsung, M.D.Herrin, IL · No drug or device payments recorded (2025) ·
(618) 998-8808 Dr. Nasrah AcheampongHerrin, IL · No drug or device payments recorded (2025) ·
(618) 998-8808 Dr. Paul CruzHerrin, IL · No drug or device payments recorded (2025) ·
(618) 993-5767 Dr. Brenda Kim, D.O.Highland Park, IL · $37 in drug and device payments (2025) ·
(847) 432-1558 Dr. Brian Carroll, D.O.Highland Park, IL · $38 in drug and device payments (2025) ·
(847) 752-4497 Dr. Chelsey Petrich, MDHighland Park, IL · $18 in drug and device payments (2025) ·
(847) 941-7623 Dr. Dori Becker, M.D.Highland Park, IL · $60 in drug and device payments (2025) · Telehealth ·
(847) 432-1558 Dr. Katerina Hoyt, MDHighland Park, IL · No drug or device payments recorded (2025) · Telehealth ·
(847) 941-7600 Dr. Richard Adis, M.D.Highland Park, IL · $18 in drug and device payments (2025) ·
(847) 432-1558 Dr. Ryan Kooperman, D.O.Highland Park, IL · $38 in drug and device payments (2025) ·
(847) 926-6506 Dr. Therese HughesHighland Park, IL · $60 in drug and device payments (2025) ·
(847) 432-1558 Dr. Mary Fitzgerald, MDHines, IL · No drug or device payments recorded (2025) ·
(708) 202-2036 Dr. Carol Gilles, MDHinsdale, IL · $14 in drug and device payments (2025) ·
(630) 920-1347 Dr. Dwight Kett, MDHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 920-2229 Dr. Elaine Cheng, MDHinsdale, IL · $14 in drug and device payments (2025) ·
(800) 967-2289 Dr. Karenmarie Meyer, M.D.Hinsdale, IL · No drug or device payments recorded (2025) ·
(630) 789-8354 Dr. Kimberly Napolitano, MDHinsdale, IL · $243 in drug and device payments (2025) ·
(630) 920-2229 Dr. Lanny Wilson, MDHinsdale, IL · No drug or device payments recorded (2025) ·
(630) 920-9200 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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