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. Nancy Church, M.D.Oak Lawn, IL · No drug or device payments recorded (2025) ·
(708) 581-5866 Dr. Nancy Stranz, MDOak Lawn, IL · $189 in drug and device payments (2025) ·
(708) 423-2300 Dr. Reeya Patel, DOOak Lawn, IL · No drug or device payments recorded (2025) ·
(708) 684-8000 Dr. Ruby Minhas, M.D.Oak Lawn, IL · $120 in drug and device payments (2025) ·
(708) 684-5340 Dr. Sarah AtkinsonOak Lawn, IL · No drug or device payments recorded (2025) ·
(708) 684-5340 Dr. Sen-lian Yang, MDOak Lawn, IL · No drug or device payments recorded (2025) ·
(708) 422-2120 Dr. Tejas Sheth, M.D.Oak Lawn, IL · $338 in drug and device payments (2025) ·
(708) 857-7230 Dr. Valerie Swiatkowski, M.D.Oak Lawn, IL · No drug or device payments recorded (2025) ·
(708) 684-5340 Dr. Yesim Gulecyuz, M.D.Oak Lawn, IL · No drug or device payments recorded (2025) ·
(708) 423-2300 Dr. Yvonne Collins, MD, FACOGOak Lawn, IL · $2,590 in drug and device payments (2025) ·
(708) 684-5630 Dr. Bertha Lopez, MDOak Park, IL · No drug or device payments recorded (2025) ·
(708) 386-1390 Dr. Devyani Chawla, MDOak Park, IL · No drug or device payments recorded (2025) ·
(708) 386-1301 Dr. Elaine Biester, M.D.Oak Park, IL · $71 in drug and device payments (2025) ·
(331) 221-1700 Dr. James Nitti, M.D.Oak Park, IL · $291 in drug and device payments (2025) ·
(331) 221-1700 Dr. Kenneth Bray, MDOak Park, IL · No drug or device payments recorded (2025) ·
(708) 386-1301 Dr. Lisa Chorzempa-schainis, M.D.Oak Park, IL · $333 in drug and device payments (2025) ·
(331) 221-1700 Dr. Lyndon Taylor, MDOak Park, IL · No drug or device payments recorded (2025) ·
(708) 848-9440 Dr. Meghan Klavans, MDOak Park, IL · No drug or device payments recorded (2025) ·
(708) 660-3600 Dr. Michael Roche, M.D.Oak Park, IL · $52 in drug and device payments (2025) ·
(708) 660-3600 Dr. Monique Brotman, D.O.Oak Park, IL · No drug or device payments recorded (2025) ·
(708) 244-5351 Dr. Ruth Dubyel, D.O.Oak Park, IL · $450 in drug and device payments (2025) ·
(331) 221-1700 Dr. Vasant Acharya, M.D.Oak Park, IL · No drug or device payments recorded (2025) ·
(331) 221-1700 Dr. Christina Dothager, M.D.O Fallon, IL · $187 in drug and device payments (2025) ·
(618) 726-2229 Dr. Elizabeth Vonderhaar, MDO Fallon, IL · No drug or device payments recorded (2025) ·
(618) 234-2120 Dr. Joseph Vicini, DOO Fallon, IL · No drug or device payments recorded (2025) ·
(618) 997-5266 Dr. Kimberly Portale, D.O.O Fallon, IL · No drug or device payments recorded (2025) ·
(618) 234-2120 Dr. Rosel Calong, MDO Fallon, IL · No drug or device payments recorded (2025) ·
(618) 632-3518 Dr. Bradley Tissier, MDOfallon, IL · No drug or device payments recorded (2025) ·
(618) 628-1717 Dr. Mark Behnam, M.D.Olney, IL · No drug or device payments recorded (2025) ·
(618) 392-1131 Dr. Christal West, M.D.Olympia Fields, IL · No drug or device payments recorded (2025) ·
(708) 679-2160 Dr. Dexter Arrington, M.D.Olympia Fields, IL · $498 in drug and device payments (2025) · Telehealth ·
(708) 679-1890 Dr. Gail Cansler, MDOlympia Fields, IL · $222 in drug and device payments (2025) ·
(708) 747-4000 Dr. Katrina Lake, MDOlympia Fields, IL · $8,688 in drug and device payments (2025) · Telehealth ·
(708) 679-2160 Dr. Kendal Freeman, M.D.Olympia Fields, IL · No drug or device payments recorded (2025) ·
(708) 679-2880 Dr. Lena Alia, MDOlympia Fields, IL · $106 in drug and device payments (2025) ·
(708) 679-1890 Dr. Monique Jones, M.D.Olympia Fields, IL · No drug or device payments recorded (2025) ·
(708) 679-1890 Dr. Nanette James Patrick, M.D.Olympia Fields, IL · No drug or device payments recorded (2025) ·
(708) 679-1890 Dr. Shaunda Chin-bonds, DOOlympia Fields, IL · $589 in drug and device payments (2025) · Telehealth ·
(708) 679-1890 Dr. Thomas Boesen, D.O.Olympia Fields, IL · No drug or device payments recorded (2025) ·
(708) 481-8883 Dr. Toni Scott-terry, MDOlympia Fields, IL · $241 in drug and device payments (2025) ·
(708) 679-2160 Dr. Alka Kale, MDOrland Park, IL · $228 in drug and device payments (2025) ·
(708) 873-2000 Dr. Amedee Mathelier, MDOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 403-9569 Dr. Calvin Mar, MDOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 873-7775 Dr. Carmelita Torres, MDOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 590-5304 Dr. Edward Ryan, MDOrland Park, IL · $162 in drug and device payments (2025) ·
(708) 873-2000 Dr. Elizabeth Yepez, MDOrland Park, IL · No drug or device payments recorded (2025) ·
(708) 364-0870 Dr. Fouad Al-qawasmi, M.D.Orland Park, IL · $582 in drug and device payments (2025) ·
(708) 429-2020 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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