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Johnson Chiropractic Clinic | Meet the Team

Keith Johnson

Keith Johnson, D.C.

Doctor of Chiropractic

Keith M Johnson, DC is a 1978 graduate of the University of Minnesota, Duluth and a 1982 graduate of Northwestern College of Chiropractic in Bloomington, Minnesota. He is the Chief of Staff of Johnson Chiropractic Clinic, a busy multi-disciplinary practice in Maple Grove, Minnesota. He is also a Community Faculty at the University of Minnesota, CSH in Minneapolis, Minnesota and an Adjunct Clinical Faculty at Northwestern Health Sciences University (NWHSU) in Bloomington, Minnesota. He is one of the founding consultants and instructors to a 1997 complimentary care grant from HRSA of the United States government with the Academic Health Center, University of Minnesota, Minneapolis, Minnesota. He is frequently invited to provide professional postgraduate lectures at chiropractic symposiums as well as testify before the Minnesota legislature regarding health care policy.

Matthew R. Nelson, D.C.

Doctor of Chiropractic

Matthew R. Nelson, DC, graduated Magna Cum Laude in 2023 from Northwestern Health Science University in Bloomington earning his Doctorate of Chiropractic with a Sports Emphasis.  He previously received undergraduate degrees in Spanish and International Business at Bethel University followed by working in international logistics for 3 years. In 2020, he decided to pursue his life-long love of movement, health, and well-being through chiropractic.  He is married to his high school sweetheart, Tina. When not in the office, he can often be found cycling or mountain biking.  He also enjoys playing violin, piano, disc golf, pickleball, reading and playing board games with friends and family.

Karen DeWitte CMT

Karen DeWitte CMT

Certified Massage Therapist

Karen DeWitte has been a massage Therapist for the last 25 years. She graduated from Northern Lights School of Massage Therapy in 1995 and became nationally certified right away. Her membership with the AMTA (American Massage Therapy Association) began as a student in 1994 and continues to this day.
She started working in a chiropractic clinic while in the last quarter of school and found her niche- working on people with injuries is where she wanted to be. She came to Johnson Chiropractic Clinic in 2003 and has called it home ever since.
She has been able to use her skills and experience to assist the patients at Johnson Chiropractic Clinic through their recovery process. A combination of Swedish Massage, Deep Tissue, and Trigger Point Therapy works the best to achieve the results she wants for her patients. Through the years, she has learned many "self-help" techniques that she suggests to patients to help them find relief and improvement between visits.
It gives her great pleasure and a sense of accomplishment to see people improve and return to their normal activities.

Deb - Retired RN

Chiropractic Assistant

When she's out of the office, Deb likes to play the piano and spend time with her grandchildren.

Kristine - Retired RN

Chiropractic Assistant

When she's out of the office, Kristine enjoys walking, cooking, coffee with friends, and time with her husband, kids, and grandkids.

Rachel Ranatunga 

B.A. University of MN

When not at the office, Rachel enjoys spending time with her daughter and family, getting outdoors walking, or relaxing reading a good book.

Roxy - Retired ESP

Roxy - Retired ESP

Chiropractic Assistant

When not at the clinic, she enjoys going to the lake, playing card games, reading, cooking, and spending time with family and friends.

Sarah - RYT® 200

Sarah - RYT® 200

Chiropractic Assistant and Accounts Receivable

When not at the clinic, she can be found teaching yoga, baking, crafting, or reading.

Keith Johnson has held many prominent professional positions within chiropractic, including the president of the Minnesota Chiropractic Association (MCA), as well as being a board member of the Minnesota State High School Leagues Sports Medicine Advisory Committee, the Minnesota Board of Medical Practice's Athletic Trainers Advisory Council and theWorkers Compensation Medical Costs Task Force with the Minnesota Department of Labor and Industry.

His peers have honored him with numerous awards, including the Minnesota Chiropractor of the Year from the MCA and the Distinguished Alumnus of the Year from NWHSU. He has been on TV and radio over 100 times regarding chiropractic health care.