Our Staff

At Hatfield Chiropractic Clinic of Marysville, all of our professionals are fully trained and experienced to provide you with the best chiropractic care. We want you to trust that you are getting the highest quality care each time you come to see us. But we're also people just like you - we have families and pets, we're parents and grandparents, we participate in sports activities and try to stay current with the news. We combine our expertise and professionalism with a personal, responsive and caring attitude to make you as comfortable as possible with our practice - whether you're sick or well.

Dr. Jeff C. Hatfield

Dr. Hatfield was born in Fostoria, Ohio and graduated from Fostoria High School. Dr. Hatfield furthered his education at Mount Vernon Nazarene University. He majored in Biology and minored in Physical Education. While at Mount Vernon, Dr. Hatfield varsitied in tennis and was #1 man for three of his four years. He received an advanced Biology Scholarship his senior year. He graduated in 1977 with a Bachelor of Science degree. His postgraduate work was performed at Bowling Green State University and graduate work in chiropractic at Palmer College of Chiropractic in Davenport, Iowa. He graduated with honors in 1986.

Following graduation, Dr. Hatfield worked in Findlay, Ohio for almost a year as an associate doctor. He opened his practice at 130 N. Main St. in Marysville on October 16, 1988.

Dr. Hatfield has been very active in each community he has lived. He is in the Marysville Lions Club and was District Governor in 2002-2003. He has served as a director of the Marysville Chamber of Commerce and has served four years on a long range planning committee for the Marysville High School. In 2003, he was appointed by President Bush to serve on a Small Business Ad Hoc Committee for Ohio. Dr. Hatfield is very active in his church. 

Dr. Hatfield is married to Jane and they have three children. Josh who is married to Brienne, Jason who is married to Karen, and Jenny who is married to David Sigler. Dr. Hatfield has five grandchildren- Augustine, Olive, Kylie, Kenzie and Violet.

Dr. Hatfield has many hobbies. He enjoys yard work, the Civil War era, and he collects sports autographs and memorabilia. He has a passion for Ohio State Football.


Jane Hatfield, Chiropractic Assistant

Jane has been with Hatfield Chiropractic for 28 years alongside Dr. Hatfield. During her time with the office, she has developed her skills in various topics through seminars and classes all over the country. 

Jane has 3 children with Dr. Hatfield and 5 grandchildren she adores. Jane also loves to travel, bake for "tailgates," and she collects old sports trophies. 




Lucinda Brown, Insurance Billing Specialist 

Lucinda has been with our practice for over 13 years serving as a patient advocate to maximize their healthcare benefits.

She has over 22 years of experience as a chiropractic assistant and insurance billing manager. 

Lucinda has been a Marysville resident for 19 years where she and her husband raised their 3 children. 






Marilyn Kauffenburger, Insurance Billing Specialist

Marilyn began working in the medical field at the age of 17 starting with hospitals, primary care physician offices, an orthopedic office, and now chiropractic. She has been with Hatfield Chiropractic for the last 10 years. 

Marilyn enjoys time outside of work spent with her grandchildren and attending their events. 


Ashlee Dawson, LMT

Ashlee has been with Hatfield Chiropractic for over 4 years.

She attended The Institute of Therapeutic Massage and obtained her License in Massage Therapy.

She is also certified in Pregnancy, Infant, Pediatric, Oncology, Deep Tissue, Myofascial Release, and Hot Stone Massage. 

Ashlee has five children and enjoys spending time with them and family and friends. She also enjoys teaching baton to young children in her spare time.




Janet Torres, Lead Frontdesk 

Janet has been with Hatfield Chiropractic since January 2017.

Before joining our team, Janet worked in chiropractic care for six and a half years in Northeast Ohio before she moved to Marysville.

Janet is an avid runner and is currently in training for her 4th half marathon. 





Lisa Farrar, Chiropractic Assistant

Lisa is a 2009 graduate of Ohio University and became a certified Transformation Health Coach in 2012.

She joined Hatfield Chiropractic in October of 2016 and is excited to be part of the team as her passion is helping to improve the health and well being of others.

Lisa is married to Tyler and together they enjoy everything outdoors from backpacking, camping, hiking, and rock climbing, to running obstacle races.