• News
  • Events
  • Newsletters
  • Donate
  • Home
  • Who We Are
    • About DDC Clinic
    • Patient Stories
    • Our History
    • Our Physicians and Providers
    • Staff and Board of Directors
    • Job Openings
  • What We Do
    • Patient Care
      • Our Patient Care
      • Family Heart Center
      • Diagnostic Services
      • Additional Patient Services
    • Research
      • Our Research
      • Amish Partnership
      • Selected Publications
      • Disorders We Study
    • Education
      • Education and Outreach
      • About Rare Genetic Disorders
      • Cohen Syndrome Gathering
    • Lab Services
      • About Our Lab
      • Testing Methods
      • Targeted Variant Analysis
      • Genetic Awareness Panel (GAP)
      • Custom Panels
      • Chromosomal Microarray
  • Ways to Help
    • Why Support Us
    • Make a Donation
    • Types of Giving
    • Fundraising Events
    • Volunteer Opportunities
  • Contact
    • Contact DDC Clinic
  • Make a Donation to DDC Clinic
  • DDC Clinic Events
  • DDC Clinic News
  • Search

Enter your search term below.

You Can Change
A Child's Life

Learn more

Our mission is to enhance the quality of life for
people with special needs
caused by rare genetic disorders

Patient Care

Our non-profit clinic serves children and adults with complex medical needs, providing highly personalized care in a compassionate, supportive setting.

Read more

Research

Our patient-oriented research focuses on early diagnoses and groundbreaking treatments, bringing relief to children and giving hope to their families.

Read more

Education

From sharing important discoveries to educating patient families, we increase understanding of rare genetic disorders in our community and around the world.

Read more

Lab Services

Our molecular diagnostics laboratory performs specialized genetic testing, providing long-awaited answers to patient families and physicians worldwide.

Read more

Patient Stories

Baby Sister’s Story

When 7-month old Baby Sister came to live with her foster parents, she weighed just 10 lbs, didn’t use her hands, cried a lot and couldn’t roll over. Genetic testing revealed she had GM3 synthase deficiency. A visit to DDC Clinic was a turning point for the foster family.

Read more

Kaden’s Story

Kaden was born with significant developmental disabilities. After years of doctor and hospital visits with no answers and his condition worsening, Kaden’s parents brought him to our clinic where he was diagnosed with SAMS association.

Read more

Why What We Do Matters

We’re committed to helping special children affected by rare genetic disorders. Giving them the chance to live healthier lives is at the heart of what we do.

Read more

News and Events

Latest News

Harvard Researchers Visit DDC Clinic to Study Rare Genetic Diseases in Amish Community

May 6, 2025

In a significant step forward for rare disease research, specialists from Boston Children’s Hospital and Harvard Medical School recently visited […]

Read more

Upcoming Event

Shiloh Mennonite Community Benefit Auction for Special Needs Children

July 12, 2025

Come out to Richland County for our first auction of the season. Enjoy a day of food, fun and fellowship. [...]

Read more

Types of Giving

You can support our mission in many ways. Whether it’s through donations, planned giving or event sponsorships, you can make a difference in a child’s life.

Learn more

DDC Clinic (OH)


14567 Madison Rd
Middlefield, OH 44062

440-632-1668
info@ddcclinic.org

LAB SERVICES
440-632-5532
lab@ddcclinic.org

facebook logo
instagram logo
x logo

DDC Clinic (PA)


150 West Central Ave. Suite 1
Titusville, PA 16354

814-376-1424
PAinfo@ddcclinic.org

Email Sign-up

Join our email list, and stay up-to-date with the latest DDC Clinic news and events.

    Site by: Waterline Websites and Marketing

    Select Amish photos courtesy of Randy Fath

    Privacy Policy