6028 Weldon Spring Parkway, Weldon Spring, MO 63304


Meet Dr. Tim Sullivan


From the time I was in high school my parents began taking me to a chiropractor. I didn’t have back pain, headaches, etc., they realized I would be healthier by taking care of my spine and nervous system! I was planning on becoming a veterinarian, but after my experience with chiropractic, I realized that I wanted to help people the same way I was helped.

I graduated with my bachelor’s degree in biology from the University of Akron in Ohio. From there I attended Logan University in Chesterfield, MO. While I was in chiropractic school I explored a lot of different methods and approaches to chiropractic (not all chiropractors do the same thing!). I eventually realized that the Gonstead method was the best fit for me. I love how it is objective, thorough, and specific. I had never seen such amazing results from chiropractic as I had with Gonstead. It helped me realize chiropractic can help with so much more than just back pain!

Dr. Jeff Lawlor was actually the one who got me started with Gonstead! I spent many hours shadowing him while I was a student. I was one of the first students to pass a proficiency exam and become a Gonstead Intern under Dr. Lawlor.

My wife and I met for the first time at Lawlor Chiropractic! Now we are happily married with a smiley (and well-adjusted) little boy. Believe me when I say that seeing a chiropractor can benefit you in ways you never imagined!


Dr. Tim Sullivan

Dr. Tim Sullivan

Professional accomplishments

  • Doctor of Chiropractic degree from Logan University – Chesterfield, Missouri
  • Bachelor of Life Science degree from Logan University
  • Bachelor of Biology Degree (cum laude) from the University of Akron – Akron, Ohio
  • Research Award from Logan University, ergonomics project with Boeing
  • Recipient of 100 Hours Plaque for study in the most advanced work in the Gonstead System—Gonstead Methodology Institute
  • Instructor – Gonstead Methodology Institute
  • Recipient of the 2017 Marcus P. Schulke award
  • Achieved Competent Communicator through Toastmasters International

-Dr. Tim Sullivan, D.C.