Who We Are

My name is Kevin Jackson, Doctor of Chiropractic.

I matriculated at Life Chiropractic College in Marietta, Georgia, back in 1986. Besides studying in the doctor of chiropractic program, I also played on the Running Eagles rugby team. The Running Eagles won their 1st National Championship that year, and I was part of that team. 

It was while practicing one afternoon that I collided with another player and fractured my cheekbone, as well as sustaining a concussion. After several weeks of concussion symptoms , I received an upper cervical adjustment. That particular adjustment changed my neurophysiology at that moment. It wasn't a few days before I was back to functioning at an optimum level mentally and physically again. This was the start of my investigation and dedication to the cranio-cervical junction. Eventually, I went on to complete post doctorate certification in upper cervical care.

I've been in practice in York, Pennsylvania, since 1991, along with my wife, Dr. Selina Sigafoose-Jackson. Over the past 35 years, I've completed approximately 60,000 hours of patient management and clinical experience. We have also checked and adjusted as needed to approximately 1.4 million patients during this time. During this period, through the processes of improving efficiency, removing technical variables, and improving patient outcomes, the Jackson Cranio-Cervical Junction Method (JCCJ) was conceived.