About Us

Melissa C. Lyon, MPH CPH

212 Front Street Suite 201
Media, PA 19063
Phone: (484) 276-2100
Email: DelcoWellness@co.delaware.pa.us

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Division of Administration

Environmental Health Division

Personal Health Division

Population Health Division

Vision, Mission, Values


Delaware County is thrilled to be launching the Delaware County Health Department in January 2022!

The health of the Delaware County's community is like a building- it requires a strong and stable foundation. Priorities such as education, safe and affordable housing, green space, nutrition, walkable streets, access to quality healthcare, racial justice, and employment opportunities will lead to positive health outcomes for all residents and have a meaningful impact on their quality of life.

The mission of the Delaware County Health Department is to build healthy and thriving communities. Because the foundation for good health includes factors outside of hospitals and doctors' offices, the County's Health Department will bring together various partners and sectors to work together and implement change.

These include:

The County's 16 school districts, as well as trade schools, colleges, and universities

Businesses ranging from small, family-owned operations to major employers and industries

Nonprofit organizations that work to ensure residents have fair and equal employment opportunities; a secure place to live, with utilities turned on and healthy, affordable food on the table; adequte clothing; safe and accessible places to congregate and recreate; advocates for policies that promote a thriving community; a spiritual home; and providers who tend to their physical, mental and behavioral health needs

Other government agencies, such as planning, transportation, aging, mental health, municipal health entities, criminal justice and related services

Healthcare providers and organizations

Each of us makes decisions that affect our health, and those decisions also impact the community. A solid foundation for a healthy community requires an authentic community voice, and the Delaware County Health Department will listen to those who live and work in the county and engage individuals in identifying solutions to the health issues that matter most.


Successful public health experts listen to the community and look for patterns in what is affecting public health. They use science to diagnose problems and bring together people who can stop health threats before they start. This critical role relies heavily on data.

It can be useful to think about data as a GPS system. GPS is a powerful tool for visualizing and navigating complex terrain. Given a set of parameters, it quickly and accurately maps out multiple routes, citing each one's pros and cons. Our public health professionals will serve this function, too. They will draw on a wealth of data to chart out routes from where we are as a community to where we want to be—identifying critical intersections, anticipating roadblocks, and adapting to changes as needed along the way. Most of all, they will put their data expertise to work to drive positive outcomes and move needed solutions forward.

The Delaware County Health Department will offer foundational public health capacities and services in the community to:

Achieve health equity

Control communicable diseases

Promote healthy and safe lifestyles

Support the health of moms and babies

Maintain healthy environments

Connect people with high quality health care

Respond to public health emergencies

Communicate about health issues and health risks

The new county health department recommendations will embody the principles of Public Health 3.0 (a national model for public health in the 21st Century), reflect the Foundational Public Health Services (a suite of capacities and programs that must be provided by public health departments everywhere for the health system to work anywhere), and meet the Pennsylvania Department of Health requirements for county public health departments.

For more information and assistance, the Delaware County Health Department Wellness Line is available 24 hours a day, 7 days a week. In addition to responding to phone calls, the Wellness Line also responds to email inquiries.

Phone: (484) 276-2100 (Available 24/7)
Email: DelcoWellness@co.delaware.pa.us


Contact Us

  •   201 West Front Street,
         Media, PA 19063
  •   8:30AM - 4:30PM
           Monday - Friday
  •   610-891-4000
  • webmaster@co.delaware.pa.us

About Delaware County

Delaware County, presently consisting of over 184 square miles divided into forty-nine municipalities is the oldest settled section of Pennsylvania.

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