Top OB/GYNs in Illinois, 2026
Published by Palm Beach County Medical Media Group · Last updated April 30, 2026

How this ranking was built: We applied PBCMMG's seven weighted criteria (board certification, years in active practice, disciplinary record, aggregate patient reviews, hospital affiliations, specialty training, peer recognition) to every obstetrics & gynecology physician with active credentialing in Illinois. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed April 2026.
- #1Obstetrics & GynecologyIllinois, IL21+ years in practice
Ronald Kimball, MD, practices obstetrics & gynecology in Illinois, IL. NPI-verified active practice since 2005.
- #2Obstetrics & GynecologyIllinois, IL20+ years in practice
Irina Dimitrova, MD, practices obstetrics & gynecology in Illinois, IL. NPI-verified active practice since 2006.
- #3Obstetrics & GynecologyIllinois, IL20+ years in practice
Ramkrishna Mehendale, MD, practices obstetrics & gynecology in Illinois, IL. NPI-verified active practice since 2006.
- #4Obstetrics & GynecologyIllinois, IL20+ years in practice
James Dolan, MD, practices obstetrics & gynecology in Illinois, IL. NPI-verified active practice since 2006.
- #5Obstetrics & GynecologyIllinois, IL20+ years in practice
Barry Sadegi, MD, practices obstetrics & gynecology in Illinois, IL. NPI-verified active practice since 2006.
- #6Obstetrics & GynecologyIllinois, IL19+ years in practice
Ligaya Marasigan, MD, practices obstetrics & gynecology in Illinois, IL. NPI-verified active practice since 2007.
Spot a methodology error or want to challenge a ranking? info@pbcmmg.com. Substantiated corrections are dated and noted on this page.