| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| ORIN J OBERLANDER | Business | 31*****62 | CHICAGO | NOT RENEWED | Verify |
| JOELLEN OBERLE | Business | 020004190 | PEKIN | NOT RENEWED | Verify |
| AMY OBERMEIER-MILLER | Business | 020006338 | NAPERVILLE | ACTIVE | Verify |
| ROSS LEWIS OBERSCHLAKE | Business | 019028681 | CHICAGO | NOT RENEWED | Verify |
| ROSS LEWIS OBERSCHLAKE | Business | 31*****21 | CHICAGO | NOT RENEWED | Verify |
| ADITYA SINGH OBI DDS | Business | 31*****07 | DOWNERS GROVE | ACTIVE | Verify |
| ADITYA SINGH OBI DDS | Business | 019028785 | DOWNERS GROVE | ACTIVE | Verify |
| MONICA OBNISKI DMD | Business | 31*****15 | LOMBARD | NOT RENEWED | Verify |
| MONICA OBNISKI DMD | Business | 019031160 | LOMBARD | NOT RENEWED | Verify |
| JACOB J OBORNY | Business | 020015591 | LAKE ZURICH | ACTIVE | Verify |
| JOYCE LYNNE OBRADOVIC | Business | 020001539 | LOMBARD | INACTIVE | Verify |
| SUSAN ELIZABETH OBRECHT | Business | 020002090 | TUSCOLA | NOT RENEWED | Verify |
| ALES OBREZ DMD | Business | 019021240 | DEER PARK | NOT RENEWED | Verify |
| ALES OBREZ DMD | Business | 31*****99 | CHICAGO | NOT RENEWED | Verify |
| JOHN ANDREW OBRIEN DDS | Business | 31*****54 | ROCKFORD | ACTIVE | Verify |
| JOHN ANDREW OBRIEN DDS | Business | 019016106 | CALEDONIA | ACTIVE | Verify |
| JOHN FRANCIS OBRIEN DDS | Business | 31*****12 | WHEATON | NOT RENEWED | Verify |
| JOHN FRANCIS OBRIEN DDS | Business | 019014646 | WHEATON | ACTIVE | Verify |
| JOHN R OBRIEN | Business | 31*****82 | TINLEY PARK | ACTIVE | Verify |
| JOHN R OBRIEN | Business | 019020128 | TINLEY PARK | ACTIVE | Verify |
| KELLY LYNNE OBRIEN | Business | 020017558 | MANHATTAN | ACTIVE | Verify |
| KENNETH W OBRIEN | Business | 019020413 | ROCKTON | ACTIVE | Verify |
| KENNETH W OBRIEN | Business | 31*****51 | ROCKTON | ACTIVE | Verify |
| PATRICIA M OBRIEN | Business | 020003962 | BURR RIDGE | NOT RENEWED | Verify |
| JILL C OBROCHTA | Business | 020005711 | NILES | INACTIVE | Verify |
| STEPHEN P OBROCHTA DDS | Business | 31*****45 | NILES | INACTIVE | Verify |
| EDWARD HENRY OBROCK DDS | Business | 31*****62 | QUINCY | NOT RENEWED | Verify |
| EDWARD HENRY OBROCK DDS | Business | 019010680 | QUINCY | NOT RENEWED | Verify |
| PAUL EDWARD OBROCK DMD | Business | 31*****85 | QUINCY | ACTIVE | Verify |
| LILLIAN OBUCINA DDS | Business | 31*****32 | WHEATON | NOT RENEWED | Verify |
| LILLIAN OBUCINA DDS | Business | 31*****64 | DOWNERS GROVE | NOT RENEWED | Verify |
| LILLIAN OBUCINA DDS | Business | 31*****73 | CHICAGO | NOT RENEWED | Verify |
| LILLIAN OBUCINA DDS | Business | 019021263 | WHEATON | ACTIVE | Verify |
| EMMA OCAMPO | Business | 020013950 | CHICAGO | NOT RENEWED | Verify |
| LISSETTE OCAMPO | Business | 020013248 | ALSIP | ACTIVE | Verify |
| JAMES L OCARROLL | Business | 019019899 | DES PLAINES | ACTIVE | Verify |
| JAMES L OCARROLL | Business | 31*****89 | DES PLAINES | ACTIVE | Verify |
| ANGELIC YESENA OCEGUERA | Business | 020009297 | WAUKEGAN | ACTIVE | Verify |
| DANIELLE G OCHELTREE | Business | 020016234 | VILLA GROVE | ACTIVE | Verify |
| THOMAS CHARLES OCHELTREE JR DMD | Business | 137000679 | BLOOMINGTON | ACTIVE | Verify |
| THOMAS CHARLES OCHELTREE JR DMD | Business | 31*****92 | GREAT LAKES | NOT RENEWED | Verify |
| THOMAS CHARLES OCHELTREE JR DMD | Business | 021002229 | BLOOMINGTON | ACTIVE | Verify |
| THOMAS CHARLES OCHELTREE JR DMD | Business | 019025084 | BLOOMINGTON | ACTIVE | Verify |
| THOMAS CHARLES OCHELTREE JR DMD | Business | 31*****76 | BLOOMINGTON | ACTIVE | Verify |
| ELISA OCHOA DDS | Business | 019028714 | CHICAGO | ACTIVE | Verify |
| ELISA OCHOA DDS | Business | 31*****51 | CHICAGO | ACTIVE | Verify |
| MARIA GABRIELA OCHOA | Business | 020017506 | DES PLAINES | ACTIVE | Verify |
| MAURICIO OCHOA DMD | Business | 019036597 | CHICAGO | ACTIVE | Verify |
| MAUREEN OCHSENFELD | Business | 020003650 | MONEE | ACTIVE | Verify |
| JENNIFER L OCHSENREITER | Business | 020007023 | PARK RIDGE | ACTIVE | Verify |