Health Services


MCHD aims to reduce vaccine-preventable diseases in Mercer County by offering a full range of vaccines for children, adolescents, and adults.

Infectious Disease Control

MCHD investigates reported cases of communicable diseases and takes action to prevent further spread of disease.


The Children with Medical Handicaps program links families with services to diagnose and treat specific medical conditions.

Infant Safe Sleep

MCHD promotes safe sleep to lower the risk of sleep-related infant deaths from accidental suffocation, sudden infant death syndrome, and other causes.

Car Seat Program

The Ohio Buckles Buckeyes program provides  eligible low-income families with child passenger safety seats and education on their proper use.

Lead Management

Lead Management

MCHD provides testing and referral services to prevent and manage childhood lead poisoning cases in Mercer County.

Vision & Hearing

Vision & Hearing

MCHD provides vision and hearing screenings for people ages 3 years and older to encourage early diagnosis of vision or hearing loss.


Find the latest information on COVID-19 in Mercer County.

Fee Schedule

Current listing of fees for all immunizations and wellness services.