There are 2 Preventive Medicine providers with a NPI number registered in O Fallon Illinois.
| NPI |
Provider Name |
Address |
Type |
| 1780753822 | DR. JON R JACOBSON, D.O. | 1512 N GREEN MOUNT RD
O FALLON, IL
ZIP 62269
Phone: (618) 628-8440
| Individual |
| 1619958170 | DR. NICHOLAS G LEZAMA, MD | 901 THORNBURY PL
O FALLON, IL
ZIP 62269
Phone: (618) 229-5220
| Individual |