About Mary Jane
Mary Jane Mack, PhD, C.R.A. is the Northwest's most experience and respected CRA (also known as Contact Reflex Analysis) practitioner, as well as a Designed Clinical Nutritionist. She enjoys a thriving, full-time practice in Issaquah, Washington (near Seattle) since 1992. She also teaches seminars across the United States. Her CRA clinical expertise and seminar teaching style have been highly acclaimed around the country since 1996.
Mary Jane was enrolled as the first non-Chiropractic member of The Masters Circle leadership program in 2004. her worldwide clientele appreciate her skillful CRA wellness care and simply love her.
Mary Jane Mack Tells Her Story
As I look back on my career, I can see how everything has led me to where I am today—what an exciting journey!
My background is in nursing; I am a registered nurse and have worked in Labor & Delivery,
Surgical Recovery, and Critical Care. My work is now in Clinical Nutrition.
Another passion of mine are horses, which I have enjoyed most of my life. What I didn’t know
was that my horses were destined to take me into my future. After doing all the traditional
veterinarian treatments for them, such as immunizations and chemical de-worming, they
did not become the athletes I had hoped for.
After beginning to ride with others, I was introduced to alternative veterinary medicine and seminars. During the summer of 1991 I was referred to a vet who practiced a muscle testing technique as well as chiropractic. What an eye-opener it was! He adjusted my horses and put them on specific, clinical nutrition protocols. Within 12 weeks they were dramatically better, continued to improve, and soon became accomplished athletes.
In 1998, I met Dennis Reis, a nationally recognized horseman who teaches natural horsemanship at his ranch in Penngrove, California. By attending seminars and riding with Dennis, my horsemanship developed in a natural, non-invasive way—an empowering and spiritual experience for me. Dennis and his horses soon became clients of mine.
It has been remarkably rewarding for me to help people with their wellness journey, and to make such a difference in their lives physically emotionally and spiritually.

