NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Illinois

2,062 NPPES records list obstetrics & gynecology physician with a practice address in Illinois, 16 per 100,000 residents, the 8th highest rate of 51. Chicago and Springfield have the most; each record links to the provider's NPI and the Illinois license search. Page 14 of 42.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Chicago has the most, 700

  1. Chicago700
  2. Springfield68
  3. Park Ridge56
  4. Naperville48
  5. Maywood40

Obstetrics & Gynecology Physician records in Illinois

  1. Jessica George, MDChicago, IL 606121851785984
  2. Joby George, M.D.Gurnee, IL 600311710161039
  3. Melinda George, MDNaperville, IL 605401619469400
  4. Gail Gerber, M.D.Hoffman Estates, IL 601691144227521
  5. Melvin Gerbie, MDChicago, IL 606111962447441
  6. Eleanor Germano, MDChicago, IL 606111134749310
  7. Jacqueline Gervais, M.D.Chicago, IL 606171699711648
  8. Nirali Ghia, MDElmhurst, IL 601261366492555
  9. Mora GhobrialChicago, IL 606571992266886
  10. Jack Gibson, M.D.Peoria, IL 616371346235777
  11. Kathryn Gietl, R.N.C.,W.H.N.P.Springfield, IL 627021053397687
  12. Sonia Gilani, MDChicago, IL 606571982285318
  13. James Gildner, M.D.Springfield, IL 627811477549590
  14. Carol Gilles, MDHinsdale, IL 605211942382387
  15. Stephen Gladdin, M.D.Rockford, IL 611041386692671
  16. Laura Glaser, M.D.Chicago, IL 606111083974885
  17. Kenzie Glassburn, MDCarbondale, IL 629011467026195
  18. Emily GleasonChicago, IL 606111003675406
  19. Paul Gleixner, M.D.Chicago, IL 606311912101254
  20. Hannah Glenn, MDChicago, IL 606121982446365
  21. Virginia Go, M.D.Chicago, IL 606101548796311
  22. Puja Gogawale, M.D.Chicago, IL 606221093151573
  23. Priyanka GokhaleChicago, IL 606121447612551
  24. Gail Goldberg, MDArlington Heights, IL 600051821066580
  25. Valerie Goldfain, MDKankakee, IL 609011619962941
  26. Michelle Goldin, M.D.Arlington Heights, IL 600041942299045
  27. Alexandra Golobof, MDOak Lawn, IL 604531396060265
  28. Isabel Gomez, MDPark Ridge, IL 600681063449775
  29. James Gomez, MDMelrose Park, IL 601601376654103
  30. Jillian Gomez, MD, MPHChicago, IL 606111841907276
  31. Maria Gomez-RoasChicago, IL 606111477109734
  32. Jyothi Gondi, M.D.Belvidere, IL 610081407891591
  33. Andrea Gonzalez, MDChicago, IL 606121144961871
  34. Ariel GonzalezMarion, IL 629591154358141
  35. Leticia Gonzalez, M.D.St Charles, IL 601751356313720
  36. Erika Gonzalez Osorio, MDSpringfield, IL 627021962996769
  37. Perpetua GoodallChicago, IL 606371700999828
  38. Wendy Goodall McDonald, MDChicago, IL 606041114186038
  39. Joel Goodnough, M.D.Arlington Heights, IL 600051144260324
  40. Pamela Goodwin, M.D.Wilmette, IL 600911700878857
  41. David GoodyearChicago, IL 606371912273806
  42. Kathryn Gordon, M.D.Naperville, IL 605401285928085
  43. Randall Gordon, MDBlue Island, IL 604061174512925
  44. Marsha Gorens, M.D.Chicago, IL 606071902823347
  45. Penny Gozia, M.D.Breese, IL 622301629035076
  46. William Graber, MDPalos Heights, IL 604631548377757
  47. Fred Grabiner, M.D.Park Ridge, IL 600681962487496
  48. Lindsey Graff, D.O.Elgin, IL 601231073907663
  49. Gregory Granzeier, DORoscoe, IL 610731134239320
  50. Lawrence Gratkins, MDNormal, IL 617611912003013

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 8 of 51 per resident

  1. Michigan18
  2. New Hampshire17
  3. Maryland17
  4. Illinois16
  5. Alaska16
  6. New York16
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.4% of these records appear in a Medicare file, against 75.6% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Illinois72.4%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Illinois, measured

  • In a Medicare file1,492 of 2,062 · 72.4% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file1,168 · 56.6% here, 60.3% nationally
  • Not updated in five years or more1,043 · 50.6% here, 56.2% nationally
  • Median graduation year2006 · the 1,168 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,062 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Illinois: 16 per 100,000 residents against 14 nationally (50 states and D.C.). Chicago has 700 of them (34%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Pennsylvania1,974
  2. Michigan1,776
  3. Ohio1,572
  4. North Carolina1,548

States with a similar rate per 100,000

  1. Alaska16.2
  2. New York16.2
  3. Maryland16.7
  4. Massachusetts16.1

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Pennsylvania1,974

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.