Oakleaf Chiropractic and Injury Center

Meet the Doctors

Dr. J. Eric Thompson

Dr. Eric Thompson is a native of Jacksonville Beach, Florida.  Dr. Eric graduated from Fletcher High School in Neptune Beach, Florida.  He obtained his Associate of Science degree from Georgia Military College and his Bachelor of Science in Health from the University of North Florida.  Dr. Eric was fortunate enough to attend Palmer College of Chiropractic Florida right here in his home state where he obtained his doctorate degree in the art, science and philosophy that is Chiropractic.   Dr. Eric has a unique passion for his profession and that passion is illuminated through his treatment of his patients.  He has been helping people live pain free while drug free since 2007 when opening his clinic in Jacksonville, FL. As a Chiropractor with experience he is committed to promoting health through Chiropractic and the education of the patient. We understand that patient education is key if we are to have everlasting positive results.

Dr. Eric has been a licensed Chiropractor since 2007.


  • Palmer Chiropractic College Florida
  • Doctor of Chiropractic
  • University of North Florida
  • Bachelor of Science in Health
  • Georgia Military College
  • Associate of Science in Health


  • Palmer Package
  • Thompson Drop Technique
  • Websters Technique
  • Scoliosis Correction
  • Activator
  • Pediatrics

Associations & Memberships

  • Florida Board of Chiropractic
  • Florida Chiropractic Society


Dr. Tina Warren

Dr Tina Warren is an Orange Park local, having graduated Orange Park High School in 1989.  She attended University of Florida on a National Merit Scholarship, studying Greek and Latin Language in addition to medical school prerequisites, completing her Bachelor of Arts in 1993.  She followed her lifelong dream of becoming a doctor, pursuing her doctorate education at Parker College of Chiropractic in Dallas, Texas, receiving her Doctor of Chiropractic in 1997, and a Bachelor of Science degree in Anatomy.  She returned home to Florida to be with family and began practicing in 1998.  

Dr Warren is concerned with the complete picture of health in her patients and her world, utilizing a variety of techniques to assist patients of all ages in improving wellness.  Outside of the office, Dr Warren has a special interest in environmental concerns, and is slowly turning her home into an urban food forest.  She has one son, an honors student and Eagle Scout, as well as a bonus daughter and son, his older siblings. 

Techniques used: 

  • Diversified
  • Gonstead
  • Activator
  • Thompson Drop
  • Cox Protocol
  • Extremity Adjustment


Meet Our Staff

Our staff is committed to showing you that you are important to us and we appreciate you trusting us with you and your families health and care.  Here at Oakleaf, we truly care for your family as our own. The staff is experienced and committed to showing you our best everyday.

Practice Coordinator, VP

Natalie Thompson, BSN, RN

Practice Coordinator, VP - OFC and BFC


Staff Member

Nicole Jackson, LMT

Office Manager


Staff Member

Kiley Cornman, LMT

Massage Therapist


Bartram Family Chiropractic

Meet the Doctor  

Dr. Lauren Preis

Dr. Lauren Preis was raised in McAdoo, Pennsylvania.  Growing up, she was always involved in athletics and was a very active child, with many injuries that needed chiropractic care.  While in, college she wanted to help people and was very interested in other’s health.  It was only after a set of circumstances and job shadowing that she realized that a career in chiropractic was what she was meant to do.  She graduated with her bachelor’s degree in Biology and a minor in Psychology from The Pennsylvania State University.  During this time, she was very involved with campus activities and was a professional dancer for arena football.  She graduated, cum laude, from Palmer College of Chiropractic in Port Orange, Florida, where she received her Doctorate in Chiropractic Medicine in 2012. Dr. Preis worked in Daytona Beach Shores and Ponte Vedra Beach before finding herself here at Bartram Family Chiropractic.  She is one of the owners along with Dr. Eric Thompson and Dr. Preis is the practicing doctor.   Dr. Preis continues to further her education, so she can have the most recent research and techniques for her patients. She is trained and experienced in the treatment of many neuromusculoskeletal conditions, rehabilitative exercises, cranial work, Sacral Occipital Technique, Webster Technique, and nutrition/supplementation. She is a Certified Practioner in Pediatrics by the Academy of Chiropractic Family Practice and the International Chiropractic Pediatric Association.  She is also a certified personal trainer with AFAA.  Dr. Preis has a holistic and integrative approach that includes many aspects of health (physical, emotional, and environmental) and works with other healthcare professionals.  She cares for all ages, from pregnancy/newborns to geriatrics to restore and maintain optimal health.  She does many talks locally and she hopes to inspire people/families to take control of their health and embrace preventative care. 

Dr. Preis enjoys spending time with her son, Enzo, and their black lab Maddie.  When she has time, she enjoys traveling to see her family and friends up north, going to the beach, reading, do it yourself projects, sporting events and all physical outdoor activities.