Phone: 469-752-7200 Ext. 37347


Degrees and Certifications:

BS in Kinesiology DC in Chiropractic

Dr. Tim Sullivan

My name is Dr. Tim Sullivan and I have been teaching at Clark High School for 12 years.  I teach Health, Medical Terminology, Principles of Health Science and Health Science Theory.  I have been a Chiropractor for the last 23 years and only practice on a part-time basis now.  I went to the University of North Texas for my Bachelors degree in kinesology and attended Parker University for my Doctorate.  

I enjoy traveling with my wife and three kids, running, going to the gym, reading and going to the movies.  


Here is a short intoductory video:

  • 1st period: Health

    2nd period: Conference

    3rd period: Principles of Health Science 

    4th Period: Health Science Theory

    5th period: Advisory (as a part of 4th period)

    6th Period: Health

    7th period: Team Lead planning period

    8th period: Health Science Theory

  •  Office Hours


    Tuesdays/Thursdays 4:30-5:00