Dr. Sebastian T. Castelli

Transform Your Body with Non-Invasive Body Sculpting at Castelli Chiropractic Center

Dr. Sebastian T. Castelli

Originally from Putnam Valley, NY, Dr. Castelli met his wife in Atlanta and eventually moved to Florida to settle down here in Jacksonville. His wife is an amazing mom, a veterinarian, and an intuitive life-coach for teens. They are the parents of three beautiful children.

When he is not studying ways to help improve his patients’ lives, Dr. Castelli is maximizing his time with his family. He is passionate about nutrition and leads by example with his family by being gluten-free and eating non-GMO and organic as much as possible.

He enjoys the beach, mixed martial arts, fishing and playing outdoors with his boys, playing guitar, and also catching an open mic night if he’s feeling adventurous.

Dr. Castelli is also a Certified Gluten Practitioner and has gone through a rigorous training process regarding Gluten sensitivity and Celiac Disease.

Employment History

  • Private Practice
  • 2010-Present
  • Associate Doctor
  • 2004-2005
  • Private Practice
  • 2012-2015
  • Independent Contractor
  • 2005-2010

Education & Training

  • Jacksonville, FL

  • Functional Endocrinology: Connecting New Research with Practical Applications

  • 2017

  • Live-Stream Learning

  • Clinical Applications of Joint Manipulation (Diplomate)

  • 2016

  • Live-Stream Learning

  • Introduction to Functional Neurology and Receptor Based Rehabilitation (Diplomate)

  • 2016

  • Live-Stream Learning

  • Cerebellar Cortices (Diplomate)

  • 2015

  • Live-Stream Learning

  • Motor Systems (Diplomate)

  • 2015

  • Live-Stream Learning

  • Neuron Theory and Activation (Diplomate)

  • 2014

  • Orlando, FL

  • Neuromuscular Applications (Diplomate)

  • 2014

  • Orlando, FL

  • Sensory Systems (Board Eligible)

  • 2013

  • Atlanta, GA

  • Neurodegeneration (Board Eligible)

  • 2011

  • Atlanta, GA

  • Neurochemistry of Limbic and Cognitive Systems (Board Eligible)

  • 2011

  • Atlanta, GA

  • Neuroimmunology (Board Eligible)

  • 2011

  • Orlando, FL

  • Clinical Applications III (Board Eligible)

  • 2011

  • St. Louis, MO

  • Motor Systems (Board Eligible)

  • 2011

  • Orlando, FL

  • Head and Face Pain (Board Eligible)

  • 2011

  • Orlando, FL

  • Pain and the CNS (Board Eligible)

  • 2011

  • Orlando, FL

  • Neurological Diagnosis (Board Eligible)

  • 2010

  • Orlando, FL

  • Cranial Nerves (Board Eligible)

  • 2010

  • Orlando, FL

  • The Brains and It’s Environment (Board Eligible)

  • 2010

  • Orlando, FL

  • The Autonomic Nervous System and Visceral Sensory Systems (Board Eligible)

  • 2010

  • Orlando, FL

  • Reflexogenic Systems (Board Eligible)

  • 2010

  • Orlando, FL

  • Spinal Cord (Board Eligible)

  • 2010

  • Orlando, FL

  • Peripheral Nervous System (Board Eligible)

  • 2010

  • Orlando, FL

  • Neuromuscular Applications (Board Eligible)

  • 2010

  • Orlando, FL

  • Neuron theory and Receptor Activation (Board Eligible)

  • 2010

  • Atlanta, GA

  • Functional Blood Chemistry Foundations and Analysis

  • 2010

  • St. Petersburg, FL

  • Kinesio-Taping Upper and Lower Extremity

  • 2006

  • Marietta, GA

  • Degree Earned: Doctor of Chiropractic

  • 2000-2004

  • Albany, NY

  • Degree Earned: BA Psychology, Pre-med

  • 1996-2000

  • Florida State Chiropractic License,

  • Successful Completion of Parts I, II, III, and P.T.

  • 2002

  • Successful Completion of State Board Exam for Chiropractic Medicine

  • 2004

  • Successful Completion of American Chiropractic Neurology Board Exam

  • 2012

Professional Associations:

for the Consultation,
Exam, and X-Rays

​​​​​​​Includes your initial consultation and chiropractic exam, x-rays if necessary, report of findings, the recommendation of treatment, and complimentary adjustment customized for you! Give us a call at 904-320-0409 to take the next step to better health!