| Administrative General Info. | 815-727-8480 |
| Addictions Services | 815-727-8636 |
| Adolescent Health Education | 815-774-7328 |
| APORS Follow-Up (high risk infants) | 630-679-7001 |
| Asthma Clinic | 815-727-8670 |
| Bioterrorism Preparedness | 815-774-7395 |
| Clinical Lab Services | 727-5084 or 815-727-8510 |
DCFS Medical Case Management (Health Works) | 815-727-8863 |
| Dental | 815-774-7300 |
| Appointments only | 815-727-8670 |
| Diabetes Education | 815-727-5063 |
| Domestic Violence Offenders | 815-727-8521 |
| Environmental General Info. | 815-727-8490 |
| Environmental Laboratory | 815-727-8517 |
Family Health Services (Family case Management) | 815-727-8501 |
| Family Planning | 815-727-7364 |
| Foodborne Illness Investigation | 815-727-8481 |
| Food Service Sanitation Licensing & Inspection | 815-727-8490 |
| Genetics Follow-Up | 630-679-7001 |
| Healthy Families | 815-727-8987 |
| Healthworks | 815-727-8863 |
| Hearing Testing for Children | 815-727-8501 |
| HIV/STD Information | 815-727-8830 |
| Homeless/Mentally Ill Case Management | 815-727-8521 |
| Human Resources | 815-740-8976 |
| Lead Screenings | 815-740-8995 |
| Lead Program | 815-727-8494 |
| MCH/MPE Screenings | 815-740-8984 |
| Media Relations | 815-727-5088 |
| Medical Care (adult & child) | 815-727-8670 |
| Medical Laboratory | 815-727-8510 |
| Mental Health & SP | 815-727-8521 |
| Nuisance Complaints | 815-727-8490 |
| Pediatric Lead Program | 815-774-7356 |
| Prenatal/Pregnant Medical Care | 815-727-8670 |
| SIDS Follow-up | 630-679-7001 |
| Septic Systems Inspection/Licensing/Evaluation | 815-727-8490 |
| Sex Offenders Treatment | 815-727-8521 |
| Stream Pollution Monitoring | 815-727-8490 |
| Swimming Pool/Bathing Beach Sanitation & Inspection | 815-727-8490 |
| Tanning Facility Inspection & Consultations | 815-727-8490 |
| Tobacco Control & Prevention | 815-727-8769 |
| Vision Testing for Children | 815-727-8501 |
Vital Records (Birth & Death Certificates) | 815-727-8639 |
| Water Well (Private & Public) Surveys | 815-727-8490 |
| Youth Services Program | 815-727-5065 |