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Dr. Mark Lockhart
Each year since 1990 I have had the required number of continuing education hours to maintain my license in Chiropractic and certification in Meridian Therapy. If needed, I can get the exact information for you from the Missouri State Board of Chiropractic Examiners.
PROFESSIONAL EXPERIENCE:
Apr 90 - Practicing Chiropractor
Present Marshall, Missouri 65340
Apr 89 - Student Intern
Mar 90 Montgomery Health Center Chesterfield, Missouri
Education
Jan 87 - Logan College of Chiropractic
Apr 90 1851 Schoettler Rd., Chesterfield, MO 63006-1065
Bachelor of Science – Human Biology, April 1989
Doctor of Chiropractic, April 1990
Cumulative GPA 3.234/4.00
Sep 86 - Park College
Dec 86 - Kansas City, Missouri
Jan 86 - Johnson County Community College
May 86- Overland Park, Kansas
Sep 83 - Mid-America Nazarene College (now University)
May 86 - Olathe, Kansas
Sep 81 - St. Louis University
May 83 - St. Louis University
Sep 79 - Parkway South High School
May 83 - Ballwin, Missouri
PROFESSIONAL ASSOCIATIONS AND CERTIFICATIONS:
Missouri State Board of Chiropractic Examiners
Missouri Chiropractic Physicians Association
National Board of Chiropractic Examiners
American Chiropractic Association
Associations & Memberships
Missouri State Chiropractors Association
Marshall Cumberland Presbyterian
Missouri State Chiropratic Association
American Chiropractic Association
Gideon's International
Barbara works in the front office and the billing areas. She is our office manager. Loves people and enjoys helping others achieve better health through chiropractic.
Education
• May 1987 - BA in Elementary Education – Mid-America Nazarene University
• September 1990 - Certificate in GED/ESL from Central Missouri State University
Associations & Memberships
• Member of Marshall Cumberland Presbyterian
• August 2011- Founding member/elected President and current Secretary of S.O.U.L. Team
• 2018 – CA Instructor with AMC

Barb Lockhart
Office Manager

Shannon Arndt
Shannon Arndt
I am a born and raised Marshall native. I have an amazing husband and 3 kids. My oldest daughter is 10 and I have boy / girl twins that are 6, all of which are under chiropractic care. I have two dogs; a Border Collie, Goku, and a Great Dane, Maize!
The family love to be outdoors! We love nature walking, fishing, camping, hunting, swimming, and four-wheeling. I love to read, and my favorite color is Purple!
I am the Assistant Office Manager, and I am often found in many positions throughout the office. I enjoy being a part of Lockhart Chiropractic because I love watching the progress in our patients once they start treatment and begin a part of their new pain free life! I love helping people discover there is more to life than just trying to make it through each day.

Kirsten Lucus
Kirsten Lucas
I was born and raised in Marshall, Missouri. I enjoy arts and crafts of any and all kinds; spending time with family and friends; singing in church; and exploring all things magical, mythical and majestic.
I love working at Lockhart Chiropractic because of the care and knowledge we provide our patients. We get to inspire hope and provide relaxation as well as relief. I get to see that firsthand working in the therapy position.

Lesly Vasquez
Lesly Vasquez
I was born in Los Angeles, California and raise in Marshall, Missouri for most of my life. I enjoy spending time with my fiancé and my dog, Skye. I like to travel and visit new places, along with some shopping and dancing. I like going fishing, camping and canoeing.
I enjoy working here at Lockhart Chiropractic because of the care and knowledge we give our patients, especially with the Hispanics. Translating is my main job, which I enjoy doing because I get to help them understand how chiropractic works and get them the relief they need. Another thing I enjoy is hearing our patients' successes with care and the thank you's for our help.